®
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Model Numbers:
LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 1 01.04.18
Case type K
3.00 in (76 mm) W x 1.00 in (25 mm) H x
4.90 in (124 mm) L
The Hi-lume 1% 2-Wire LED Driver is a
high-performance LED driver that provides smooth,
continuous, flicker-free, 1% dimming for virtually any
LED fixture, whether it requires constant-current or
constant-voltage. Formerly part of the A-series family,
it is the most versatile LED driver offered today due to
its compatibility with a wide variety of LED arrays,
multiple form factors, and numerous control options.
Features
• UL
® Listed Class P
Continuous, flicker-free dimming from 100% to 1%.
1
Guaranteed compatibility with selected Maestro
Wireless, RadioRA 2, HomeWorks QS, GRAFIK Eye
QS, GRAFIK Systems, Quantum, and C•L dimmers.
Please see Compatible Controls chart or contact
Lutron for details regarding compatible controls.
QwikFig compatible. For more information please
refer to Lutron P/N 041473 (K case only).
100% performance tested at factory.
A rated lifetime of 50,000 hours @ t
c
=149 °F (65
°C).
Remote-mount options for United States and
Canada.
NOM certified option for Mexico.
Type TL Rated.
2
FCC Part 15 compliant for commercial and
residential (UL
® Listed, remote-mountable only)
applications at 120 V ~.
Pulse width modulation (PWM) or constant-current
reduction (CCR) dimming methods available. See
Application Note #360 for details.
RoHS Compliant.
ENERGY STAR Luminaires V2.0 and California
Title 24 JA8 compliant models available.
For more information please go to:
www.lutron.com/hilume1led
1
Light output at 1% depends on the efficacy of the light engine used with
the driver.
2
Visit “Online Certificates Directory” at www.ul.com, enter file number
“E322469” to determine the Type TL numbers specific to LTE model
Lutron LED Driver.
Case type KL
K-case mounted on a 4.00 in (102 mm) W x
1.50 in (38 mm) H x 4.00 in (102 mm) L junction
box to provide wiring compartment
Hi-lume 1% 2-Wire LED Driver
Forward-Phase Control Overview
1
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3691081a 2 01.04.18
Specifications
Regulatory Approvals
Meets ANSI C62.41 category A surge protection
standards up to and including 4 kV.
FCC Part 15 compliant for commercial and residential
(UL
® Listed, remote-mountable only) applications.
Manufacturing facilities employ ESD reduction practices
that comply with the requirements of ANSI/ESD S20.20.
Lutron Quality Systems registered to ISO
9001.2015.
• UL® 8750 Class P Listed (K- case).
• UL
® 8750 Listed, remote-mountable form factor
( K L- c a s e ).
Class 2 output available.
LTEA4U1UKL-AV120 and LTEA4U1UKL-CV240 models
are NOM certified and available for Mexico.
LED drivers need to meet certain performance criteria
in order for the completed luminaires to comply with
the ENERGY STAR Luminaires V2.0 Specification. All
models meet these performance criteria throughout
their entire load compatibility regions. Refer to the
load compatibility graph on each output range page.
Consult Application Note #599, ENERGY STAR
Luminaires V2.0 and Lutron Drivers at www.lutron.com
for availability dates of compliant products.
LED drivers need to meet certain performance criteria
in order for the completed luminaires to comply with
Title 24 requirements as detailed in CEC-400-2015-
037-CMF. All models meet these performance criteria
above a minimum output power in their compatibility
regions. Refer to the load compatibility graph on each
output range page for specific details. Consult CEC-
400-2015-032-CMF Section 6.2.7 for important
information on meeting start-up time requirements with
fade-in lighting.
UL
® 8750 Listed, Remote-Mountable Option
cULus for United States and Canada available for
certain operating regions.
Pre-wired and installation ready.
• See KL Case: Case Dimensions page for more
specific details regarding UL listed option.
Integral junction box to save time.
For maximum driver-to-LED light engine wire length,
see Driver Leads section near the end of this
document.
Environmental
Sound Rating: Inaudible in 27 dB ambient.
Relative Humidity: Maximum 90% non-condensing.
Minimum operating ambient temperature
t
a
= 32°F (0°C).
1
1
Where t
a
is the temperature of the air directly surrounding the driver.
2
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3691081a 3 01.04.18
Specifications (continued)
Performance
Dimming Range: 100% to 1%.
Operating Voltage: 120 V ~ at 50/60 Hz
Requires Forward Phase Control; please see
Compatible Controls chart.
A rated lifetime of 50,000 hours @ t
c
= 149 °F (65
°C).
For rated warranty, t
c
not to exceed the
maximum rated temperatures.
1
Patented thermal foldback protection.
At turn-on, lighting will fade smoothly to the
desired light level without decreasing or flashing
to full brightness.
Non-volatile memory restores all driver settings after
power failure.
Inrush Current: < 2A.
Inrush Current Limiting Circuitry: eliminates circuit
breaker tripping, switch arcing and relay failure.
Open circuit protected.
Short circuit protected.
Turn-on time: ≤ 0.5seconds to first light.
PWM Dimming Frequency: 550 Hz.
2
Driver Wiring & Mounting
Driver is grounded by a mounting screw to the
grounded fixture (or by terminal connection on the
Kcase).
Terminal blocks on the driver accept one solid wire per
terminal from 18 AWG to 16 AWG (0.75 mm( to 1.5 mm().
Fixture must be grounded in accordance with local and
national electrical codes.
For maximum driver-to-LED light engine wire length,
see charts in Driver Leads section at the end of the
document.
1
Installer is responsible for ensuring that the driver case temperature does not exceed the maximum rated temperature.
2
Does not apply to CCR dimming method drivers.
3
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1. Review the specifications of the LED load.
a. Identify if the LED load requires a “constant current” or a “constant voltage” driver. Contact the LED load
manufacturer for information on the type of load.
b. Identify the minimum and maximum operating voltage of the LED load at the desired operating current. This
current” will be the rated output current of the LED driver. Consult the LED load manufacturer for any
questions.
The examples below are for a Class 2 constant current application:
Example 1: A Class 2 LED load that is rated at 1 A and 38 V- nominally, and has an output voltage range of
36 – 40 V- (at 1 A) due to unit-to-unit variation, temperature, etc.
Example 2: A Class 2 LED load that is rated at 1 A and 40 V- nominally, and has an output voltage range of
38 – 42 V- (at 1 A) due to unit-to-unit variation, temperature, etc.
2. Determine the proper operating range of the LED driver.
a. Identify the output current range(s) of the driver family that includes the desired current.
Examples 1 & 2: Only “F”, “I”, “J”, and “Z” models meet the current range of the selected load (1 A).
b. Identify output voltage range(s) of the driver that includes the desired voltage range.
Examples 1 & 2: Out of the 3 models indicated in step 2a,, only “F” and “Z” models meet the voltage
requirement for the selected loads.
How to Select the Correct LED Driver for Your Load
Note: Try our LED Driver Selection Tool online at www.lutron.com/leddrivertool
Continued on next page
Class 2 Constant-Voltage
A = 10.0 V–12.0 V *
B = 12.5 V–20.0 V *
,
C = 20.5 V–24.0 V
D = 24.5 V–38.0 V
Isolated Non-Class 2
Constant-Voltage
X = 38.5 V–60.0 V
Class 2 Constant-Current
E = 0.20 A–0.50 A 30 V–54 V
F = 0.51 A1.00 A 30 V–54 V
G = 0.20 A–0.70 A 8 V–20 V
H = 0.20 A–0.70 A 15 V–38 V
I = 0.71 A1.05 A 8 V–20 V
J = 0.71 A1.05 A 15 V–38 V
K = 1.06 A1.50 A 8 V–20 V
L = 1.06 A1.50 A 15 V–38 V
M = 1.51 A–2.10 A 8 V – 19.9 V
Isolated Non-Class 2
Constant-Current
Y = 0.20 A–0.50 A 30 V–60 V
Z = 0.51 A1.00 A 30 V–60 V
* Available in K-case only
Output parameter is power-limited for
these output ranges. Consult detailed
specifications on the following pages for
each range.
LED Load Output Range (see the following pages for more detail):
Class 2 Constant-Voltage
A = 10.0 V–12.0 V *
B = 12.5 V–20.0 V *
,
C = 20.5 V–24.0 V
D = 24.5 V–38.0 V
Isolated Non-Class 2
Constant-Voltage
X = 38.5 V–60.0 V
Class 2 Constant-Current
E = 0.20 A–0.50 A 30 V–54 V
F = 0.51 A1.00 A 30 V–54 V
G = 0.20 A–0.70 A 8 V–20 V
H = 0.20 A–0.70 A 15 V–38 V
I = 0.71 A1.05 A 8 V–20 V
J = 0.71 A1.05 A 15 V–38 V
K = 1.06 A1.50 A 8 V–20 V
L = 1.06 A1.50 A 15 V–38 V
M = 1.51 A–2.10 A 8 V – 19.9 V
Isolated Non-Class 2
Constant-Current
Y = 0.20 A–0.50 A 30 V–60 V
Z = 0.51 A1.00 A 30 V–60 V
* Available in K-case only
Output parameter is power-limited for
these output ranges. Consult detailed
specifications on the following pages for
each range.
LED Load Output Range (see the following pages for more detail):
4
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How to Select the Correct LED Driver for Your Load (continued)
3. Identify if the driver needs to be Class 2. Examples 1 & 2: Out of the “F” and “Z” models, only the “F” model
is Class 2
a. Examine the Load Compatibility graphs below for each output range to ensure that the voltage range of the
LED load is within the safe operating area.
Example 1: The LED voltage range of 36 V- to 40 V- falls entirely within the operating area of output range F,
so this is a compatible output range
The model numbers for this example are:
LTEA4U1UKL-FA100 UL
® Listed, remote-mountable,
constant-current reduction
dimming
LTEA4U1UKN-FA100 K-Case, non-studded, constant-
current reduction dimming
LTEA4U1UKS-FA100 K-Case, studded, constant-
current reduction dimming
Example 2: The LED voltage range of 38 V- to 42 V- does not fall entirely within the operating area of output
range F, so this is not a compatible output range.
Output Voltage vs. Output Current
Output Current (A)
Output Voltage (V)
0
10
20
30
40
50
60
00.51
54
0.35 0.71.4 1.75 2.11.00
F
Output Voltage (V)
60
Output Voltage vs. Output Current
0 0.35 0.51 0.70 1.00 1.40 1.75 2.10
Output Current (A)
54
50
20
10
0
30
40
40 W Max.
Output Voltage vs. Output Current
Output Current (A)
Output Voltage (V)
0
10
20
30
40
50
60
00.51
54
0.35 0.71.4 1.75 2.11.00
F
Output Voltage (V)
60
Output Voltage vs. Output Current
0 0.35 0.51 0.70 1.00 1.40 1.75 2.10
Output Current (A)
54
50
20
10
0
30
40
40 W Max.
5
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LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 6 01.04.18
How to Build a Model Number: Hi-lume 1% 2-Wire LED Driver
LTEA4U1U __ - _ _ ___
Case Style:
S = Studded
N = Non-Studded
L = Remote-
mountable
Driver Output:
C = Constant-current driver
with pulse width modulation (PWM) dimming
A = Constant-current driver
with constant-current reduction (CCR) dimming
V = Constant-voltage driver
with pulse width modulation (PWM) dimming
Current Level (for Constant-Current):
020 = 0.20A; 021 = 0.21A…070 = 0.70A…210 = 2.10A
Voltage Level (for Constant-Voltage):
100 = 10.0 V; 105 = 10.5 V…600 = 60.0 V
Case Size:
K = Compact
Example: LTEA4U1UKS-HC070
For further assistance selecting your model
number, contact our LED Center of Excellence
at 1.877.DIM.LED8 or LEDs@lutron.com
Class 2 Constant-Voltage
A = 10.0 V–12.0 V
B = 12.5 V–20.0 V
C = 20.5 V–24.0 V
D = 24.5 V–38.0 V
Isolated Non-Class 2
Constant-Voltage
X = 38.5 V–60.0 V
Class 2 Constant-Current
E = 0.20 A–0.50 A 30 V–54 V
F = 0.51 A1.00 A 30 V–54 V
G = 0.20 A–0.70 A 8 V–20 V
H = 0.20 A–0.70 A 15 V–38 V
I = 0.71 A–1.05 A 8 V–20 V
J = 0.71 A–1.05 A 15 V–38 V
K = 1.06 A–1.50 A 8 V–20 V
L = 1.06 A–1.50 A 15 V–38 V
M = 1.51 A–2.10 A 8 V – 19.9 V
Isolated Non-Class 2
Constant-Current
Y = 0.20 A–0.50 A 30 V–60 V
Z = 0.51 A1.00 A 30 V–60 V
Output parameter is power-limited for
these output ranges. Consult detailed
specifications on the following pages for
each range.
LED Load Output Range (see the following pages for more detail):
6
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LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 7 01.04.18
How to Build a Bulk Model Number (For use with Lutron QwikFig technology):
Hi-lume 1% 2-Wire LED Driver
LTEA4U1U _ _ - __ BLK
Case Size:
K = Compact
K-Case
1A = Covers “LED Load Output Range” Y and Z
2A = Covers “LED Load Output Range” M
3A = Covers “LED Load Output Range” E and F (CCR dimming only)
2G = Covers “LED Load Output Range” G
2H = Covers “LED Load Output Range” H
2R = Covers “LED Load Output Range” I and K
2S = Covers “LED Load Output Range” J and L
Bulk Models:
Coverage based on “LED Load Output Range” from standard
non-configurable models shown in the How to Build a Model Number section.
Example Standard Model Number: LTEA4U1UKS-HC070 has LED load
output range = H
Case Style:
1
S = Studded
N = Non-Studded
1
QwikFig bulk drivers are not available as KL type.
Note: Only the model numbers falling into the structure listed above can be configured with QwikFig. Standard
model numbers configured at Lutron will not be capable of being reconfigured at another facility.
7
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A” Output Range, Voltage Driver Models
Typical Performance Specifications:
Parameter Value Test Conditions
Input Current 430 mA t
a
= 25°C,
12.0 V 40 W load,
Maximum Light Output,
K case
120 V~ without a dimmer
Power Factor 0.98
THD 17%
Driver Efficiency 77%
1
Driver Type Output Dimming
Method
Output
Voltage
Output
Current
Output
Power
Standards
Recognition
UL® Listed, Remote-
Mountable Available
Standards Recognition for
UL
® Listed, Remote-Mountable
Constant-Voltage
Driver (Class 2)
Pulse Width Modulation
(PWM)
10.0–12.0 V
PWM
0.42–3.3 A 5–40 W Yes
1
LTEA4U1UKL-AV120 and LTEA4U1UKL-CV240 models are NOM certified and available for Mexico.
Output Power (W) Output Power (W)
Efficiency at Pmax (%)
Typical Efficiency vs. Output Voltage
78
77
10.0 10.5 11.0 11.5 12.0
Output Voltage (V)
THD (%)
Typical THD vs. Output Power
0
10
20
30
40
50
60
51015202530354045
THD (%)
Output Power (W)
THD vs. Output Power
50
40
30
20
5 10 15 20
Output Current (A)
Load Compatibility
0
0.5
1
1.5
2
2.5
3
3.5
9.51010.511 11.51212.5
Output Current (A)
Output Voltage (V)
Output Current vs. Output Voltage
5 W Limited
3.5
3.0
1.5
2.5
1.0
0
9.5 10.0 10.5 12.011.0 11. 5 12.5
2.0
0.5
Output Voltage (V)
Power Factor
Typical Power Factor vs. Output Power
0
.
2
0
.
4
0
.
6
0
.
8
0
.
9
0
0
.
9
2
0
.
9
4
0
.
9
6
0
.
9
8
1
.
0
0
5
1
0
1
5
2
0
2
5
3
0
3
5
4
0
P
o
w
e
r
F
a
c
t
o
r
O
u
t
p
u
t
P
o
w
e
r
(
W
)
P
o
w
e
r
F
a
c
t
o
r
v
s
.
O
u
t
p
u
t
P
o
w
e
r
1.00
0.94
0.90
0.82
0.84
5 10 15 20
25 30 35 40
10
0.86
0.88
0.92
0.96
0.98
25 30 35 40
76
75
Green area shows California Title 24Key:
5 W limited
0
0.5
1
1.5
2
2.5
3
3.5
9.51010.511 11.51212.5
Output Current (A)
Output Voltage (V)
Output Current vs. Output Voltage
5 W Limited
0
60
8
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“B” Output Range, Voltage Driver Models
Typical Performance Specifications:
Parameter Value Test Conditions
Input Current 410 mA t
a
= 25°C,
20.0 V 40 W load,
Max. Light Output,
K case
120 V~ without a dimmer
Power Factor 0.98
THD 12%
Driver Efficiency 80%
Driver Type Output Dimming
Method
Output
Voltage
Output
Current
Output
Power
Standards
Recognition
UL® Listed, Remote-
Mountable Available
Standards Recognition for
UL
® Listed, Remote-Mountable
Constant-Voltage
Driver (Class 2)
Pulse Width Modulation
(PWM)
12.5–20.0 V
PWM
0.25–3.2 A 5–40 W Yes
Efficiency at Pmax (%)
Typical Efficiency vs. Output Voltage
77
77.5
78
78.5
79
79.5
80
80.5
81
12.5 13.5 14.5 15.5 16.5 17.518.519.5
Efficiency @ Vomax (%)
Output Voltage (V)
Efficiency vs. Output Current
81
80
77
12.5 13.5 14.5 15.5 16.5 17.5
Output Voltage (V)
THD (%)
Typical THD vs. Output Power
0
10
20
30
40
50
60
510152025303540
THD (%)
Output Power (W)
THD vs. Output Power
0
10
20
30
40
50
60
510152025303540
THD (%)
Output Power (W)
THD vs. Output Power
50
40
30
20
5 10 15 20
Output Power (W)
Power Factor
Typical Power Factor vs. Output Power
0
.
8
2
0
.
8
4
0
.
8
6
0
.
8
8
0
.
9
0
0
.
9
2
0
.
9
4
0
.
9
6
0
.
9
8
1
.
0
0
5
1
0
1
5
2
0
2
5
3
0
3
5
4
0
P
o
w
e
r
F
a
c
t
o
r
O
u
t
p
u
t
P
o
w
e
r
(
W
)
P
o
w
e
r
F
a
c
t
o
r
v
s
.
O
u
t
p
u
t
P
o
w
e
r
0.96
0.90
0.88
Output Power (W)
5 10 15 2025 30 35 40
10 0.86
0.92
0.94
0.98
1.00
25 30 35 40
18.5 19.5 20.0
79
78
Output Current (A)
Load Compatibility
0
0.5
1
1.5
2
2.5
3
3.5
9.51010.511 11.51212.5
Output Current (A)
Output Voltage (V)
Output Current vs. Output Voltage
5 W Limited
0
0.5
1
1.5
2
2.5
3
3.5
11 13 15 17 19 21
Output Current (A)
Output Voltage (V)
Output Current vs. Output Voltage
40 W Limited 5 W Limited
3.5
3.0
1.5
2.5
1.0
0
11 13 15 1917 21
2.0
0.5
Output Voltage (V)
Green area shows California Title 24Key:
5 W limited 40 W limited
0
0.5
1
1.5
2
2.5
3
3.5
9.51010.511 11.51212.5
Output Current (A)
Output Voltage (V)
Output Current vs. Output Voltage
5 W Limited
0
0.5
1
1.5
2
2.5
3
3.5
11 13 15 17 19 21
Output Current (A)
Output Voltage (V)
Output Current vs. Output Voltage
40 W Limited 5 W Limited
9
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“C” Output Range, Voltage Driver Models
Typical Performance Specifications:
Parameter Value Test Conditions
Input Current 420 mA t
a
= 25°C,
24.0 V 40 W load,
Maximum Light Output,
K case
120 V~ without a dimmer
Power Factor 0.98
THD 14%
Driver Efficiency 80%
Driver Type Output Dimming
Method
Output
Voltage
Output
Current
Output
Power
Standards
Recognition
UL® Listed, Remote-
Mountable Available
Standards Recognition for
UL
® Listed, Remote-Mountable
Constant-Voltage
Driver (Class 2)
Pulse Width Modulation
(PWM)
20.5–24.0 V
PWM
0.21–1.95 A 5–40 W Yes
1
1
LTEA4U1UKL-AV120 and LTEA4U1UKL-CV240 models are NOM certified and available for Mexico.
Efficiency at Pmax (%)
Typical Efficiency vs. Output Voltage
79
79.2
79.4
79.6
79.8
80
80.2
80.4
80.6
20.521 21.522 22.523 23.524
Efficiency @ Vomax (%)
Output Voltage (V)
Efficiency vs. Output Current
81.0
79.0
20.5 21.0 21.5 22.0 22.5 23.0
Output Voltage (V)
THD (%)
Typical THD vs. Output Power
0
10
20
30
40
50
60
510152025303540
THD (%)
Output Power (W)
THD vs. Output Power
0
10
20
30
40
50
60
510152025303540
THD (%)
Output Power (W)
THD vs. Output Power
50
40
30
20
5 10 15 20
Output Power (W)
25 30 35 40
10
Power Factor
Typical Power Factor vs. Output Power
O
u
t
p
u
t
P
o
w
e
r
(
W
)
0
.
8
2
0
.
8
4
0
.
8
6
0
.
8
8
0
.
9
0
0
.
9
2
0
.
9
4
0
.
9
6
0
.
9
8
1
.
0
0
5
1
0
1
5
2
0
2
5
3
0
3
5
4
0
P
o
w
e
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F
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(
W
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P
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.
O
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P
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1.00
0.96
0.90
0.88
Output Power (W)
5 10 15 20
0.86
0.92
0.94
0.98
25 30 35 40
23.5 24.0
80.0
5 W limited 40 W limited
0
0.5
1
1.5
2
2.5
3
3.5
9.51010.511 11.51212.5
Output Current (A)
Output Voltage (V)
Output Current vs. Output Voltage
5 W Limited
0
0.5
1
1.5
2
2.5
20 20.5 21 21.5 22 22.52323.52424.5
Output Current (A)
Output Voltage (V)
Output Current vs. Output Voltage
40 W Limited 5 W Limited
Output Current (A)
Load Compatibility
0
0.5
1
1.5
2
2.5
3
3.5
9.51010.511 11.51212.5
Output Current (A)
Output Voltage (V)
Output Current vs. Output Voltage
5 W Limited
0
0.5
1
1.5
2
2.5
20 20.5 21 21.5 22 22.52323.52424.5
Output Current (A)
Output Voltage (V)
Output Current vs. Output Voltage
40 W Limited 5 W Limited
2.5
2.0
0.5
1.5
0
20.0 20.5 21.0 22.021.5 22.5
1.0
Output Voltage (V)
Green area shows California Title 24
Key:
23.0 23.5 24.0 24.5
10
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 11 01.04.18
Typical Performance Specifications:
Parameter Value Test Conditions
Input Current 400 mA t
a
= 25°C,
38.0 V 40 W load,
Maximum Light Output,
K case
120 V~ without a dimmer
Power Factor 0.99
THD 8%
Driver Efficiency 82%
“D” Output Range, Voltage Driver Models
Driver Type Output Dimming
Method
Output
Voltage
Output
Current
Output
Power
Standards
Recognition
UL® Listed, Remote-
Mountable Available
Standards Recognition for
UL
® Listed, Remote-Mountable
Constant-Voltage
Driver (Class 2)
Pulse Width Modulation
(PWM)
24.5–38.0 V
PWM
0.13–1.63 A 5–40 W Yes
Efficiency at Pmax (%)
Typical Efficiency vs. Output Voltage
0
10
20
30
40
50
60
70
80
90
24.5 26.5 28.530.5 32.5 34.536.5
Efficiency @ Vomax (%)
Output Voltage (V)
Efficiency vs. Output Current
79
79.5
80
80.5
81
81.5
82
82.5
83
24.5 26.5 28.530.532.534.536.5
Efficiency @ Vomax (%)
Output Voltage (V)
Efficiency vs. Output Current
83
81
79
24.5 26.5 28.5 30.5 32.5 34.5
Output Voltage (V)
THD (%)
Typical THD vs. Output Power
0
10
20
30
40
50
60
510152025303540
THD (%)
Output Power (W)
THD vs. Output Power
0
10
20
30
40
50
60
510152025303540
THD (%)
Output Power (W)
THD vs. Output Power
50
40
30
20
10
5 10 15 20
Output Power (W)
25 30 35 40
0
Power Factor
Typical Power Factor vs. Output Power
0
.
8
2
0
.
8
4
0
.
8
6
0
.
8
8
0
.
9
0
0
.
9
2
0
.
9
4
0
.
9
6
0
.
9
8
1
.
0
0
5
1
0
1
5
2
0
2
5
3
0
3
5
4
0
P
o
w
e
r
F
a
c
t
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O
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W
)
P
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F
a
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t
o
r
v
s
.
O
u
t
p
u
t
P
o
w
e
r
0.96
0.90
0.88
Output Power (W)
5 10 15 20
0.86
0.92
0.94
0.98
1.00
25 30 35 40
36.5 38.5
80
82
5 W limited 40 W limited
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
23 25 27 29 31 33 35 37 39
Output Current (A)
Output Voltage (V)
Output Current vs. Output Voltage
40 W Limited 5 W Limited
Output Current (A)
Load Compatibility
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
23 25 27 29 31 33 35 37 39
Output Current (A)
Output Voltage (V)
Output Current vs. Output Voltage
40 W Limited 5 W Limited
1.0
0.8
0.2
0.6
0
23 25 27 3129 33
0.4
Output Voltage (V)
Green area shows California Title 24
Key:
35 37 39
1.2
1.4
1.6
1.8
11
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 12 01.04.18
Typical Performance Specifications:
Parameter Value Test Conditions
Input Current 280 mA t
a
= 25°C,
0.50 A 27 W load,
Maximum Light Output,
K case
120 V~ without a dimmer
Power Factor 0.99
THD 11%
Driver Efficiency 80%
“E” Output Range, Current Driver Models
When using QwikFig technology, these models can be built from the following bulk units in 10 mA increments:
K-case - LTEA4U1UKx-3ABLK *
* x = studded (S) or non-studded (N)
Driver Type Output Dimming
Method
Output
Voltage
Output
Current
Output
Power
Standards
Recognition
UL® Listed, Remote-
Mountable Available
Standards Recognition for
UL
® Listed, Remote-Mountable
Constant-Current
Driver (Class 2)
Constant-Current
Reduction (CCR)
30–54 V- 0.20–0.50 A 6–27 W Yes
Efficiency at Pmax (%)
Typical Efficiency vs. Output Current
70
72
74
76
78
80
82
0.20.250.3 0.35 0.40.450.5
Efficiency @ Vomax (%)
Output Current (A)
Efficiency vs. Output Current
82
76
70
0.20 0.25 0.30 0.35 0.40 0.50
Output Current (A)
THD (%)
Typical THD vs. Output Power
0
5
10
15
20
25
30
35
40
45
50
611162126
THD (%)
Output Power (W)
THD vs. Output Power
0
5
10
15
20
25
30
35
40
45
50
611162126
THD (%)
Output Power (W)
THD vs. Output Power
50
30
20
0
6 11 16
Output Power (W)
Power Factor
Typical Power Factor vs. Output Power
0.85
0.90
0.95
1.00
611162126
Power Factor
Output Power (W)
Power Factor vs. Output Power
0.85
0.90
0.95
1.00
611162126
Power Factor
Output Power (W)
Power Factor vs. Output Power
1.00
0.95
0.90
0.85
Output Power (W)
6 11 16 2121 26 26 31
72
74
78
80
0.45
25
30
35
40
45
50
55
60
0.15 0.20.250.3 0.35 0.40.450.5 0.55
Output Voltage (V)
Output Current (A)
Output Voltage vs. Output Current
Output Voltage (V)
Load Compatibility
25
30
35
40
45
50
55
60
0.15 0.20.250.3 0.35 0.40.450.5 0.55
Output Voltage (V)
Output Current (A)
Output Voltage vs. Output Current
40
35
30
25
0.15 0.20 0.25 0.350.30 0.40
Output Current (A)
Green area shows California Title 24Key:
0.45 0.50 0.55
45
50
55
60
40
10
12
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 13 01.04.18
Typical Performance Specifications:
Parameter Value Test Conditions
Input Current 430 mA t
a
= 25°C,
1.00 A 40 W load,
Maximum Light Output,
K case
120 V~ without a dimmer
Power Factor 0.98
THD 11%
Driver Efficiency 80%
“F” Output Range, Current Driver Models
When using QwikFig technology, these models can be built from the following bulk units in 10 mA increments:
K-case - LTEA4U1UKx-3ABLK *
* x = studded (S) or non-studded (N)
Driver Type Output Dimming
Method
Output
Voltage
Output
Current
Output
Power
Standards
Recognition
UL® Listed, Remote-
Mountable Available
Standards Recognition for
UL
® Listed, Remote-Mountable
Constant-Current
Driver (Class 2)
Constant-Current
Reduction (CCR)
30–54 V- 0.51–1.00 A 15–40 W Yes
Efficiency at Pmax (%)
Typical Efficiency vs. Output Current
70
72
74
76
78
80
82
84
0.51 0.61 0.71 0.81 0.91
Efficiency @ Vomax (%)
Output Current (A)
Efficiency vs. Output Current
84
80
76
0.51 0.61 0.71 0.81 0.91 1.01
Output Current (A)
THD (%)
Typical THD vs. Output Power
0
2
4
6
8
10
12
14
16
18
20
15.3 20.3 25.3 30.335.3
THD (%)
Output Power (W)
THD vs. Output Power
10
8
6
4
2
15 20 25
Output Power (W)
Power Factor
Typical Power Factor vs. Output Power
0.85
0.90
0.95
1.00
1.05
15.3 20.3 25.3 30.3 35.3
Power Factor
Output Power (W)
Power Factor vs. Output Power
1.00
0.95
0.90
0.80
0.85
Output Power (W)
15 20 25 3030 35 40
0
12
14
16
18
20
35 40
78
82
40 W limited
25
30
35
40
45
50
55
60
0.40.5 0.60.7 0.80.9 11.1
Output Voltage (V)
Output Current (A)
Output Votage vs. Output Current
40 W Limited
Output Voltage (V)
Load Compatibility
25
30
35
40
45
50
55
60
0.40.5 0.60.7 0.80.9 11.1
Output Voltage (V)
Output Current (A)
Output Votage vs. Output Current
40 W Limited
40
35
30
25
0.4 0.5 0.70.6 0.8
Output Current (A)
Green area shows California Title 24 and Energy Star 2.0
Compliance
Key:
0.9 1.0 1.1
45
50
55
60
13
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 14 01.04.18
Typical Performance Specifications:
Parameter Value Test Conditions
Input Current 170 mA t
a
= 25°C,
0.70 A 14 W load,
Maximum Light Output,
K case
120 V~ without a dimmer
Power Factor 0.97
THD 23%
Driver Efficiency 72%
“G” Output Range, Current Driver Models
When using QwikFig technology, these models can be built from the following bulk units in 10 mA increments:
K-case - LTEA4U1UKx-2GBLK *
* x = studded (S) or non-studded (N)
Driver Type Output Dimming
Method
Output
Voltage
Output
Current
Output
Power
Standards
Recognition
UL® Listed, Remote-
Mountable Available
Standards Recognition for
UL
® Listed, Remote-Mountable
Constant-Current
Driver (Class 2)
Pulse Width
Modulation (PWM)
8–20 V PWM
0.20–0.70 A 2–14 W Yes
Constant-Current
Reduction (CCR)
8–20 V-
Efficiency at Pmax (%)
Typical Efficiency vs. Output Current
0
10
20
30
40
50
60
70
80
0.20.3 0.40.5 0.60.7
Efficiency @ Vomax (%)
Output Current (A)
Efficiency vs. Output Current
80
60
40
0.20 0.30 0.40 0.50 0.60 0.70
Output Current (A)
THD (%)
Typical THD vs. Output Power
0
10
20
30
40
50
60
70
80
1.63.6 5.67.6 9.611.613.6
THD (%)
Output Power (W)
THD vs. Output Power
30
20
2 4 6
Output Power (W)
Power Factor
Typical Power Factor vs. Output Power
0.00
0.20
0.40
0.60
0.80
1.00
1.20
1.66.6 11.6
Power Factor
Output Power (W)
Power Factor vs. Output Power
0.65
0.70
0.75
0.80
0.85
0.90
0.95
1.00
234567891011121314
Power Factor
Output Power (W)
Power Factor vs. Output Power
1.00
0.90
0.70
0.80
Output Power (W)
2 4 6 88 10 12
40
50
60
70
80
14 10 12 14
50
70
6
8
10
12
14
16
18
20
22
0.10.2 0.30.4 0.50.6 0.70.8
Output Voltage (V)
Output Current (A)
Output Voltage vs. Output Current
Output Voltage (V)
Load Compatibility
6
8
10
12
14
16
18
20
22
0.10.2 0.30.4 0.50.6 0.70.8
Output Voltage (V)
Output Current (A)
Output Voltage vs. Output Current
22
14
8
12
6
0.10 0.20 0.30 0.500.40 0.60
10
Output Current (A)
Green area shows California Title 24Key:
0.70 0.80
16
18
20
14
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 15 01.04.18
Typical Performance Specifications:
Parameter Value Test Conditions
Input Current 280 mA t
a
= 25°C,
0.70 A 26 W load,
Maximum Light Output,
K case
120 V~ without a dimmer
Power Factor 0.99
THD 10%
Driver Efficiency 79%
“H” Output Range, Current Driver Models
When using QwikFig technology, these models can be built from the following bulk units in 10 mA increments:
K-case - LTEA4U1UKx-2HBLK *
* x = studded (S) or non-studded (N)
Driver Type Output Dimming
Method
Output
Voltage
Output
Current
Output
Power
Standards
Recognition
UL® Listed, Remote-
Mountable Available
Standards Recognition for
UL
® Listed, Remote-Mountable
Constant-Current
Driver (Class 2)
Pulse Width
Modulation (PWM)
15–38 V PWM
0.20–0.70 A 3–26.6 W Yes
Constant-Current
Reduction (CCR)
15–38 V-
Efficiency at Pmax (%)
Typical Efficiency vs. Output Current
0
10
20
30
40
50
60
70
80
90
0.20.3 0.40.5 0.60.7
Efficiency @ Vomax (%)
Output Current (A)
Efficiency vs. Output Current
Output Current (A)
THD (%)
Typical THD vs. Output Power
0
10
20
30
40
50
60
70
80
3813 18 23
THD (%)
Output Power (W)
THD vs. Output Power
30
20
10
3 8 13
Output Power (W)
Power Factor
Typical Power Factor vs. Output Power
0.00
0.20
0.40
0.60
0.80
1.00
1.20
3813 18 23
Power Factor
Output Power (W)
Power Factor vs. Output Power
0.75
0.80
0.85
0.90
0.95
1.00
3813 18 23
Power Factor
Output Power (W)
Power Factor vs. Output Power
Output Power (W)
18 23
0
40
50
60
27
0.75
0.80
1.00
0.95
3 8 13 18 23 27
90
80
70
60
50
0.20 0.30 0.40 0.50 0.60 0.70
13
18
23
28
33
38
0.10.2 0.30.4 0.50.6 0.70.8
Output Voltage (V)
Output Current (A)
Output Voltage vs. Output Current
Output Voltage (V)
Load Compatibility
13
18
23
28
33
38
0.10.2 0.30.4 0.50.6 0.70.8
Output Voltage (V)
Output Current (A)
Output Voltage vs. Output Current
23
18
13
0.1 0.2 0.40.3 0.5
Output Current (A)
Green area shows California Title 24Key:
0.6 0.7 0.8
28
33
38
43
70
0.85
0.90
15
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 16 01.04.18
Typical Performance Specifications:
Parameter Value Test Conditions
Input Current 240 mA t
a
= 25°C,
1.05 A 21 W load,
Maximum Light Output,
K case
120 V~ without a dimmer
Power Factor 0.97
THD 20%
Driver Efficiency 76%
“I” Output Range, Current Driver Models
When using QwikFig technology, these models can be built from the following bulk units in 10 mA increments:
K-case - LTEA4U1UKx-2RBLK *
* x = studded (S) or non-studded (N)
Driver Type Output Dimming
Method
Output
Voltage
Output
Current
Output
Power
Standards
Recognition
UL® Listed, Remote-
Mountable Available
Standards Recognition for
UL
® Listed, Remote-Mountable
Constant-Current
Driver (Class 2)
Pulse Width
Modulation (PWM)
8–20 V PWM
0.71–1.05 A 6–21 W Yes
Constant-Current
Reduction (CCR)
8–20 V-
Efficiency at Pmax (%)
Typical Efficiency vs. Output Current
72
72.5
73
73.5
74
74.5
75
75.5
76
76.5
0.71 0.76 0.81 0.86 0.91 0.96 1.01
Efficiency @ Vomax (%)
Output Current (A)
Efficiency vs. Output Current
76
74
72
0.71 0.76 0.81 0.86 0.91 1.06
Output Current (A)
THD (%)
Typical THD vs. Output Power
0.86
0.88
0.90
0.92
0.94
0.96
0.98
1.00
5.68 10.68 15.68 20.68
Power Factor
Output Power (W)
Power Factor vs. Output Power
10
6 8 10
Output Power (W)
Power Factor
Typical Power Factor vs. Output Power
0.86
0.88
0.90
0.92
0.94
0.96
0.98
1.00
5.68 10.68 15.68 20.68
Power Factor
Output Power (W)
Power Factor vs. Output Power
1.00
0.92
0.90
0.86
0.88
Output Power (W)
12 14
20
30
40
50
16 18 20 22 6 8 10 12 14 16 18 20 21
0.94
0.96
0.98
73
75
0.96 1.01
6
8
10
12
14
16
18
20
22
0.60.7 0.80.9 11.1
Output Voltage (V)
Output Current (A)
Output Current vs. Output Voltage
Output Voltage (V)
Load Compatibility
6
8
10
12
14
16
18
20
22
0.60.7 0.80.9 11.1
Output Voltage (V)
Output Current (A)
Output Current vs. Output Voltage
10
8
6
0.6 0.7 0.90.8 1.0
Output Current (A)
Green area shows California Title 24
Key:
1.1
12
14
16
22
18
20
16
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 17 01.04.18
Typical Performance Specifications:
Parameter Value Test Conditions
Input Current 410 mA t
a
= 25°C,
1.05 A 40 W load,
Maximum Light Output,
K case
120 V~ without a dimmer
Power Factor 0.99
THD 7%
Driver Efficiency 81%
J” Output Range, Current Driver Models
When using QwikFig technology, these models can be built from the following bulk units in 10 mA increments:
K-case - LTEA4U1UKx-2SBLK *
* x = studded (S) or non-studded (N)
Driver Type Output Dimming
Method
Output
Voltage
Output
Current
Output
Power
Standards
Recognition
UL® Listed, Remote-
Mountable Available
Standards Recognition for
UL
® Listed, Remote-Mountable
Constant-Current
Driver (Class 2)
Pulse Width
Modulation (PWM)
15–38 V
PWM
0.71–1.05 A 11–40 W Yes
Constant-Current
Reduction (CCR)
15–38 V-
THD (%)
Typical THD vs. Output Power
0
5
10
15
20
25
30
35
10.6515.65 20.65 25.65 30.65 35.65
THD (%)
Output Power (W)
THD vs. Output Power
5
11 16
Output Power (W)
Power Factor
Typical Power Factor vs. Output Power
0.95
0.96
0.97
0.98
0.99
1.00
10.65 15.65 20.65 25.65 30.6535.65
Power Factor
Output Power (W)
Power Factor vs. Output Power
1.00
0.98
0.97
0.95
0.96
Output Power (W)
21 26
10
15
20
25
31 36 40
30
11 16 21 26 31 36 40
0.99
Efficiency at Pmax (%)
Typical Efficiency vs. Output Current
79.6
79.8
80
80.2
80.4
80.6
80.8
81
81.2
81.4
0.71 0.76 0.81 0.86 0.91 0.96 1.01
Efficiency @ Vomax (%)
Output Current (A)
Efficiency vs. Output Current
81.0
80.0
79.0
0.71 0.76 0.81 0.86 0.91 1.06
Output Current (A)
0.96 1.01
13
18
23
28
33
38
0.60.7 0.80.9 11.1
Output Voltage (V)
Output Current (A)
Output Current vs. Output Voltage
Output Voltage (V)
Load Compatibility
13
18
23
28
33
38
0.60.7 0.80.9 11.1
Output Voltage (V)
Output Current (A)
Output Current vs. Output Voltage
18
13
0.6 0.7 0.90.8 1.0
Output Current (A)
Green area shows California Title 24 and Energy Star 2.0
Compliance
Key:
1.1
23
38
28
33
17
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 18 01.04.18
Typical Performance Specifications:
Parameter Value Test Conditions
Input Current 330 mA t
a
= 25°C,
1.50 A 30 W load,
Maximum Light Output,
K case
120 V~ without a dimmer
Power Factor 0.98
THD 18%
Driver Efficiency 76%
“K” Output Range, Current Driver Models
When using QwikFig technology, these models can be built from the following bulk units in 10 mA increments:
K-case - LTEA4U1UKx-2RBLK *
* x = studded (S) or non-studded (N)
Driver Type Output Dimming
Method
Output
Voltage
Output
Current
Output
Power
Standards
Recognition
UL® Listed, Remote-
Mountable Available
Standards Recognition for
UL
® Listed, Remote-Mountable
Constant-Current
Driver (Class 2)
Pulse Width
Modulation (PWM)
8–20 V PWM
1.06–1.50 A 9–30 W Yes
Constant-Current
Reduction (CCR)
8–20 V-
Efficiency at Pmax (%)
Typical Efficiency vs. Output Current
75.4
75.6
75.8
76
76.2
76.4
76.6
76.8
77
1.06 1.16 1.26 1.36 1.46
Efficiency @ Vomax (%)
Output Current (A)
Efficiency vs. Output Current
77. 0
76.0
75.0
1.06 1.16 1.26 1.36 1.46
Output Current (A)
THD (%)
Typical THD vs. Output Power
0
5
10
15
20
25
30
35
40
45
8.5 13.5 18.523.528.5
THD (%)
Output Power (W)
THD vs. Output Power
9
Output Power (W)
Power Factor
Typical Power Factor vs. Output Power
0.90
0.91
0.92
0.93
0.94
0.95
0.96
0.97
0.98
0.99
8.5 13.5 18.5 23.528.5
Power Factor
Output Power (W)
Power Factor vs. Output Power
Output Power (W)
14 19
15
20
25
35
24 29
30
40
45
9 14 19
0.90
0.92
0.94
0.96
24 29
0.98
0.99
0.97
0.95
0.93
0.91
1.50
6
8
10
12
14
16
18
20
22
11.1 1.21.3 1.41.5 1.6
Output Voltage (V)
Output Current (A)
Output Current vs. Output Voltage
Output Voltage (V)
Load Compatibility
6
8
10
12
14
16
18
20
22
11.1 1.21.3 1.41.5 1.6
Output Voltage (V)
Output Current (A)
Output Current vs. Output Voltage
10
8
6
1.0 1.1 1.31.2 1.4
Output Current (A)
Green area shows California Title 24
Key:
1.6
12
14
16
22
1.5
30 30
18
20
18
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 19 01.04.18
Typical Performance Specifications:
Parameter Value Test Conditions
Input Current 430 mA t
a
= 25°C,
1.50 A 40 W load,
Maximum Light Output,
K case
120 V~ without a dimmer
Power Factor 0.98
THD 12%
Driver Efficiency 78%
“L” Output Range, Current Driver Models
When using QwikFig technology, these models can be built from the following bulk units in 10 mA increments:
K-case - LTEA4U1UKx-2SBLK *
* x = studded (S) or non-studded (N)
Driver Type Output Dimming
Method
Output
Voltage
Output
Current
Output
Power
Standards
Recognition
UL® Listed, Remote-
Mountable Available
Standards Recognition for
UL
® Listed, Remote-Mountable
Constant-Current
Driver (Class 2)
Pulse Width
Modulation (PWM)
15–38 V
PWM
1.06–1.50 A 16–40 W Yes
Constant-Current
Reduction (CCR)
15–38 V-
THD (%)
Typical THD vs. Output Power
0
5
10
15
20
25
15.9 20.9 25.9 30.9 35.9
THD (%)
Output Power (W)
THD vs. Output Power
16
Output Power (W)
Power Factor
Typical Power Factor vs. Output Power
0.97
0.97
0.98
0.98
0.99
0.99
1.00
15.920.9 25.930.9 35.9
Power Factor
Output Power (W)
Power Factor vs. Output Power
1.00
0.99
0.97
0.98
Output Power (W)
26 31
5
10
15
20
36 40
25
21 16 26 31 36 4021
Efficiency at Pmax (%)
Typical Efficiency vs. Output Current
78
78.5
79
79.5
80
80.5
81
81.5
1.06 1.16 1.26 1.36 1.46
Efficiency @ Vomax (%)
Output Current (A)
Efficiency vs. Output Current
81
78
1.06 1.16 1.26 1.36 1.46
Output Current (A)
79
80
1.50
10
15
20
25
30
35
40
11.1 1.21.3 1.41.5
Output Voltage (V)
Output Current (A)
Output Voltage vs. Output Current
40 W Limited
Output Voltage (V)
Load Compatibility
10
15
20
25
30
35
40
11.1 1.21.3 1.41.5
Output Voltage (V)
Output Current (A)
Output Voltage vs. Output Current
40 W Limited
20
15
10
1.0 1.1 1.2 1.3
Output Current (A)
Green area shows California Title 24 and Energy Star 2.0
Compliance
Key:
1.6
25
30
35
40
1.4 1.5
40 W limited
19
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 20 01.04.18
Typical Performance Specifications:
Parameter Value Test Conditions
Input Current 330 mA t
a
= 25°C,
2.10 A 30 W load,
Maximum Light Output,
K case
120 V~ without a dimmer
Power Factor 0.98
THD 15%
Driver Efficiency 75%
“M” Output Range, Current Driver Models
When using QwikFig technology, these models can be built from the following bulk units in 10 mA increments:
K-case - LTEA4U1UKx-2ABLK *
* x = studded (S) or non-studded (N)
Driver Type Output Dimming
Method
Output
Voltage
Output
Current
Output
Power
Standards
Recognition
UL® Listed, Remote-
Mountable Available
Standards Recognition for
UL
® Listed, Remote-Mountable
Constant-Current
Driver (Class 2)
Pulse Width
Modulation (PWM)
8–19.9 V
PWM
1.51–2.10 A 12–30 W Yes
Constant-Current
Reduction (CCR)
8–19.9 V-
THD (%)
Typical THD vs. Output Power
0
5
10
15
20
25
30
35
12 14 16 18 20 22 24 26 28 30
THD (%)
Output Power (W)
THD vs. Output Power
12
Output Power (W)
Power Factor
Typical Power Factor vs. Output Power
0.94
0.95
0.95
0.96
0.96
0.97
0.97
0.98
0.98
0.99
0.99
1.00
12 17 22 27
Power Factor
Output Power (W)
Power Factor vs. Output Power
1.00
0.98
0.97
0.95
0.96
Output Power (W)
16 18
10
15
20
25
20 22
30
14 24 26 28 30 12 16 18 20 2214 24 26 28 30
0.99
Efficiency at Pmax (%)
Typical Efficiency vs. Output Current
75
75.5
76
76.5
77
77.5
78
78.5
1.51 1.61 1.71 1.81 1.91 2.01
Efficiency @ Vomax (%)
Output Current (A)
Efficiency vs. Output Current
78
75
1.51 1.61 1.71 1.81 1.91
Output Current (A)
76
77
2.112.01
6
8
10
12
14
16
18
20
22
1.41.5 1.61.7 1.81.9 22.1 2.2
Output Voltage (V)
Output Current (A)
Output Voltage vs. Output Current
30 W Limited
Output Voltage (V)
Load Compatibility
6
8
10
12
14
16
18
20
22
1.41.5 1.61.7 1.81.9 22.1 2.2
Output Voltage (V)
Output Current (A)
Output Voltage vs. Output Current
30 W Limited
10
8
6
1.4 1.5 1.6 1.7
Output Current (A)
Green area shows California Title 24 and Energy Star 2.0
Compliance
Key:
2.2
12
14
16
22
1.8 1.9
30 W limited
18
20
2.0 2.1
20
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 21 01.04.18
Typical Performance Specifications:
Parameter Value Test Conditions
Input Current 400 mA t
a
= 25°C,
60.0 V 40 W load,
Maximum Light Output,
K case
120 V~ without a dimmer
Power Factor 0.99
THD 6%
Driver Efficiency 83%
“X” Output Range, Voltage Driver Models
Driver Type Output Dimming Method Output Voltage Output
Current
Output
Power
Standards Recognition UL® Listed, Remote-
Mountable Available
Constant-Voltage Driver
(Isolated, Non-Class 2)
Pulse Width Modulation
(PWM)
38.5–60.0 V PWM 0.08–1.04 A 5–40 W No
THD (%)
Typical THD vs. Output Power
0.84
0.86
0.88
0.90
0.92
0.94
0.96
0.98
1.00
1.02
510152025303540
Power Factor
Output Power (W)
Power Factor vs. Output Power
0
10
20
30
40
50
60
510152025303540
THD (%)
Output Power (W)
THD vs. Output Power
50
40
30
20
5 10 15 20
Output Power (W)
Power Factor
Typical Power Factor vs. Output Power
0.84
0.86
0.88
0.90
0.92
0.94
0.96
0.98
1.00
1.02
510152025303540
Power Factor
Output Power (W)
Power Factor vs. Output Power
0.84
0.86
0.88
0.90
0.92
0.94
0.96
0.98
1.00
510152025303540
Power Factor
Output Power (W)
Power Factor vs. Output Power
1.00
0.96
0.92
0.84
0.88
Output Power (W)
25 30 35 40
10
0
5 10 15 20 25 30 35 40
Efficiency at Pmax (%)
Typical Efficiency vs. Output Voltage
0
10
20
30
40
50
60
70
80
90
38.5 43.548.5 53.5 58.5
Efficiency @ Vomax (%)
Output Voltage (V)
Efficiency vs. Output Current
82
82.2
82.4
82.6
82.8
83
83.2
83.4
83.6
83.8
84
38.5 43.5 48.5 53.5 58.5
Efficiency @ Vomax (%)
Output Voltage (V)
Efficiency vs. Output Current
83.0
82.0
38.5 43.5 48.5 53.5 58.5
Output Voltage (V)
82.5
83.5
84.0
0
0.2
0.4
0.6
0.8
1
1.2
35 40 45 50 55 60 65
Output Current (A)
Output Voltage (V)
Output Current vs. Output Voltage
40 W Limited 5 W Limited
Output Current (A)
Load Compatibility
0
0.2
0.4
0.6
0.8
1
1.2
35 40 45 50 55 60 65
Output Current (A)
Output Voltage (V)
Output Current vs. Output Voltage
40 W Limited 5 W Limited
0.2
0
35 40 45
Output Voltage (V)
Green area shows California Title 24
Key:
65
0.4
0.6
0.8
1.2
50 55
40 W limited 5 W limited
1.0
60
60.0
21
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 22 01.04.18
Typical Performance Specifications:
Parameter Value Test Conditions
Input Current 310 mA t
a
= 25°C,
0.50 A 30 W load,
Maximum Light Output,
K case
120 V~ without a dimmer
Power Factor 0.99
THD 10%
Driver Efficiency 80%
“Y” Output Range, Current Driver Models
When using QwikFig technology, these models can be built from the following bulk units in 10 mA increments:
K-case - LTEA4U1UKx-1ABLK *
* x = studded (S) or non-studded (N)
Driver Type Output Dimming Method Output Voltage Output
Current
Output
Power
Standards Recognition UL® Listed, Remote-
Mountable Available
Constant-Current Driver
(Isolated, Non-Class 2)
Pulse Width Modulation (PWM) 30–60 V PWM
0.20–0.50 A 6–30 W No
Constant-Current Reduction
(CCR)
30–60 V-
Efficiency at Pmax (%)
Typical Efficiency vs. Output Current
70
75
80
85
0.20.250.3 0.35 0.40.450.5
Efficiency @ Vomax (%)
Output Current (A)
Efficiency vs. Output Current
85
80
70
0.20 0.25 0.30 0.35 0.40 0.50
Output Current (A)
THD (%)
Typical THD vs. Output Power
0
5
10
15
20
25
30
35
40
45
50
611162126
THD (%)
Output Power (W)
THD vs. Output Power
45
25
15
5
6 11 16
Output Power (W)
Power Factor
Typical Power Factor vs. Output Power
0.85
0.90
0.95
1.00
611162126
Power Factor
Output Power (W)
Power Factor vs. Output Power
1.00
0.95
0.90
Output Power (W)
21 26 30 6 11 16 21 26 30
75
0.45
25
30
35
40
45
50
55
60
65
0.15 0.20.250.3 0.35 0.40.450.5 0.55
Output Voltage (V)
Output Current (A)
Output Voltage vs. Output Current
Output Voltage (V)
Load Compatibility
25
30
35
40
45
50
55
60
65
0.15 0.20.250.3 0.35 0.40.450.5 0.55
Output Voltage (V)
Output Current (A)
Output Voltage vs. Output Current
30
25
0.15 0.20 0.25
Output Current (A)
Green area shows California Title 24
Key:
0.55
35
40
45
65
0.30 0.35
50
0.40
55
60
0.45 0.50
35
22
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 23 01.04.18
Driver Type Output Dimming Method Output Voltage Output
Current
Output
Power
Standards Recognition UL® Listed, Remote-
Mountable Available
Constant-Current Driver
(Isolated, Non-Class 2)
Pulse Width Modulation (PWM) 30–60 V PWM
0.51–1.00 A 16–40 W No
Constant-Current Reduction
(CCR)
30–60 V-
Typical Performance Specifications:
Parameter Value Test Conditions
Input Current 430 mA t
a
= 25°C,
1.00 A 40 W load,
Maximum Light Output,
K case
120 V~ without a dimmer
Power Factor 0.99
THD 10%
Driver Efficiency 80%
Z” Output Range, Current Driver Models
When using QwikFig technology, these models can be built from the following bulk units in 10 mA increments:
K-case - LTEA4U1UKx-1ABLK *
* x = studded (S) or non-studded (N)
Efficiency at Pmax (%)
Typical Efficiency vs. Output Current
75
80
85
0.51 0.61 0.71 0.81 0.91
Efficiency @ Vomax (%)
Output Current (A)
Efficiency vs. Output Current
85
80
75
0.51 0.61 0.71 0.81 0.91 1.01
Output Current (A)
THD (%)
Typical THD vs. Output Power
0
2
4
6
8
10
12
14
16
18
20
15.3 20.3 25.3 30.335.3
THD (%)
Output Power (W)
THD vs. Output Power
10
8
6
4
2
16 21 26
Output Power (W)
Power Factor
Typical Power Factor vs. Output Power
0.85
0.90
0.95
1.00
1.05
15.3 20.3 25.330.335.3
Power Factor
Output Power (W)
Power Factor vs. Output Power
0.98
0.99
1.00
15.3 20.3 25.3 30.3 35.3
Power Factor
Output Power (W)
Power Factor vs. Output Power
1.00
0.99
0.98
Output Power (W)
31 36 40
0
12
14
16
18
20
16 21 26 31 36 40
25
30
35
40
45
50
55
60
65
0.40.5 0.60.7 0.80.9 11.1
Output Voltage (V)
Output Current (A)
Output Voltage vs. Output Current
40 W Limited
Output Voltage (V)
Load Compatibility
25
30
35
40
45
50
55
60
65
0.40.5 0.60.7 0.80.9 11.1
Output Voltage (V)
Output Current (A)
Output Voltage vs. Output Current
40 W Limited
30
25
0.4 0.5 0.6
Output Current (A)
Green area shows California Title 24 and Energy Star 2.0
Compliance
Key:
1.1
35
40
45
65
0.7 0.9
40 W limited
50
1.0
55
60
0.8
23
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 24 01.04.18
Bulk Model Driver Type Output Dimming Method Output Voltage Output Current Output Power Standards Recognition
3ABLK
Constant-Current Driver
(Class 2)
Constant-Current Reduction
(CCR)
30–54 V- 0.20–1.00 A 6–40 W
Bulk Model Coverage - K-Case Model Numbers
For use with Lutron QwikFig technology
3ABLK Operation Range:
Output Voltage vs. Output Current
Output Current (A)
Output Voltage (V)
Output Power vs. Output Current
Output Current (A)
Output Power (W)
0
10
20
30
40
50
54
60
0.20 0.50
0.20 0.50
0
5
10
15
20
25
30
35
40
45
00.35
0.70 1.05
1.40 1.75 2.10
60
65
70
75
80
85
90
Output Power (W)
Efficiency (%)
Driver Efficiency vs. Output Power at 120 V~
6912 15 18 21 24 27
60
65
70
75
80
85
90
Output Power (W)
Efficiency (%)
Driver Efficiency vs. Output Power at 277 V~
6912 15 18 21 24 27
00.350.7 1.41.05 2.1
E
E
0.20 A
0.35 A
0.50 A
0.20 A
0.35 A
0.50 A
F
Output Power (W)
45
LED Load Output Range: Constant-Current Drivers E and F
0 0.20 0.35 0.50 0.70 1.00 1.05 1.40 1.75 2.10
Output Current (A)
40
35
30
25
20
15
10
5
0
3A = Covers “LED Load
Output Range” E and F
(CCR dimming only)
54 V
Maximum
30 V
Minimum
24
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 25 01.04.18
Bulk Model Coverage - K-Case Model Numbers (continued)
For use with Lutron QwikFig technology
Output Voltage vs. Output Current
Output Current (A)
Output Voltage (V)
Output Power vs. Output Current
Output Current (A)
Output Power (W)
0
10
20
30
40
50
54
60
0.20 0.50
0.20 0.50
0
5
10
15
20
25
30
35
40
45
00.35
0.70 1.05
1.40 1.75 2.10
60
65
70
75
80
85
90
Output Power (W)
Efficiency (%)
Driver Efficiency vs. Output Power at 120 V~
6912 15 18 21 24 27
60
65
70
75
80
85
90
Output Power (W)
Efficiency (%)
Driver Efficiency vs. Output Power at 277 V~
6912 15 18 21 24 27
00.350.7 1.41.05 2.1
E
H
0.20 A
0.35 A
0.50 A
0.20 A
0.35 A
0.50 A
J
L
2HBLK and 2SBLK Operation Range:
Output Power (W)
45
LED Load Output Range: Constant-Current Drivers H, J, and L
0 0.20 0.35 0.50 0.70 1.00 1.05 1.40 1.50 1.75 2.10
Output Current (A)
40
35
30
25
20
15
10
5
0
Bulk Model Driver Type Output Dimming Method Output Voltage Output Current Output Power Standards Recognition
2HBLK
Constant-Current Driver
(Class 2)
Pulse Width Modulation (PWM) 15–38 V PWM
0.20–0.70 A 3–26.6 W
Constant-Current Reduction
(CCR)
15–38 V-
2SBLK
Constant-Current Driver
(Class 2)
Pulse Width Modulation (PWM) 15–38 V PWM
0.71–1.50 A 11–40 W
Constant-Current Reduction
(CCR)
15–38 V-
2H = Covers “LED Load
Output Range” H
2S = Covers “LED Load
Output Range” J and L
38 V
Maximum
15 V
Minimum
25
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 26 01.04.18
Bulk Model Coverage - K-Case Model Numbers (continued)
For use with Lutron QwikFig technology
2GBLK, 2RBLK, and 2ABLK Operation Range:
Output Voltage vs. Output Current
Output Current (A)
Output Voltage (V)
Output Power vs. Output Current
Output Current (A)
Output Power (W)
0
10
20
30
40
50
54
60
0.20 0.50
0.20 0.50
0
5
10
15
20
25
30
35
40
45
00.35
0.70 1.05
1.40 1.75 2.10
60
65
70
75
80
85
90
Output Power (W)
Efficiency (%)
Driver Efficiency vs. Output Power at 120 V~
6912 15 18 21 24 27
60
65
70
75
80
85
90
Output Power (W)
Efficiency (%)
Driver Efficiency vs. Output Power at 277 V~
6912 15 18 21 24 27
00.350.7 1.41.05 2.1
E
G
0.20 A
0.35 A
0.50 A
0.20 A
0.35 A
0.50 A
I
K
M
Output Power (W)
45
LED Load Output Range: Constant-Current Drivers G, I, K, and M
0 0.20 0.35 0.50 0.70 1.00 1.05 1.40 1.50 1.75 2.10
Output Current (A)
40
35
30
25
20
15
10
5
0
Bulk Model Driver Type Output Dimming Method Output Voltage Output Current Output Power Standards Recognition
2GBLK
Constant-Current Driver
(Class 2)
Pulse Width Modulation
(PWM)
8–20 V PWM
0.20–0.70 A 2–14 W
Constant-Current Reduction
(CCR)
8–20 V-
2RBLK
Constant-Current Driver
(Class 2)
Pulse Width Modulation
(PWM)
8–20 V PWM
0.71–1.50 A 6–30 W
Constant-Current Reduction
(CCR)
8–20 V-
2ABLK
Constant-Current Driver
(Class 2)
Pulse Width Modulation
(PWM)
8–19.9 V PWM
1.51–2.10 A 12–30 W
Constant-Current Reduction
(CCR)
8–19.9 V-
2G = Covers “LED Load
Output Range” G
2R = Covers “LED Load
Output Range” I and K
2A = Covers “LED Load
Output Range” M
20 V
Maximum
8 V
Minimum
26
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 27 01.04.18
1ABLK Operation Range:
Bulk Model Coverage - K-Case Model Numbers (continued)
For use with Lutron QwikFig technology
Output Voltage vs. Output Current
Output Current (A)
Output Voltage (V)
Output Power vs. Output Current
Output Current (A)
Output Power (W)
0
10
20
30
40
50
54
60
0.20 0.50
0.20 0.50
0
5
10
15
20
25
30
35
40
45
00.35
0.70 1.05
1.40 1.75 2.10
60
65
70
75
80
85
90
Output Power (W)
Efficiency (%)
Driver Efficiency vs. Output Power at 120 V~
6912 15 18 21 24 27
60
65
70
75
80
85
90
Output Power (W)
Efficiency (%)
Driver Efficiency vs. Output Power at 277 V~
6912 15 18 21 24 27
00.350.7 1.41.05 2.1
E
Y
0.20 A
0.35 A
0.50 A
0.20 A
0.35 A
0.50 A
K
M
Z
Output Power (W)
45
LED Load Output Range: Constant-Current Drivers Y and Z
0 0.20 0.35 0.50 0.70 1.00 1.05 1.40 1.50 1.75 2.10
Output Current (A)
40
35
30
25
20
15
10
5
0
Bulk Model Driver Type Output Dimming Method Output Voltage Output Current Output Power Standards Recognition
1ABLK
Constant-Current Driver
(Isolated,
Non-Class 2)
Pulse Width Modulation (PWM) 30–60 V PWM
0.20–1.00 A 6–40 W
Constant-Current Reduction
(CCR)
30–60 V-
1A = Covers “LED Load
Output Range” Y and Z
60 V
Maximum
30 V
Minimum
27
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LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 28 01.04.18
K Case: Case Dimensions
K Case: Connector Location Dimensions
B
F
G
J*
C
H*
A
E
D
I*
M
N
O
P
R*
K*
Q
L
K*
Q
L
A 4.20 in (107 mm)
B 1.00 in (25 mm)
C 3.00 in (76 mm)
D 4.90 in (124 mm)
E 4.60 in (117 mm)
(mounting center)
F 1.42 in (36 mm)
G 1.99 in (51 mm)
H* 1.11 in (28 mm)
I* 2.00 in (51 mm)
J* 1.60 in (41 mm)
K* 0.33 in (8.3 mm)
L 0.65 in (16.5 mm)
M 0.75 in (19 mm)
N 1.73 in (44 mm)
O 1.33 in (34 mm)
*
Applies to studded K case only.
8-32
Threaded
Studs*
P 0.74 in (19 mm)
Q 0.32 in (8 mm)
R* 0.29 in (7 mm)
28
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3691081a 29 01.04.18
K Case: Side Entry Connector Location Dimensions (Non-Studded)
S
U
V
T
S 1.38 in (35 mm)
T 0.64 in (16 mm)
U 0.88 in (22 mm)
V 1.53 in (39 mm)
29
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LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 30 01.04.18
UL® Listed, Remote-Mountable: Case Dimensions
KL case includes a 4 in (102 mm) square junction box which
complies with NEMA OS 1-2008 Figure 112.
A
B
C
D
E
A 4.89 in (124 mm)
B 2.62 in (66 mm)
C 4.00 in (102 mm)
D 1.62 in (41 mm)
E 4.00 in (102 mm)
Knockouts
• Sides
8 locations: 0.5 in (13 mm)
4 locations: 0.5/0.75 in (13/19 mm)
Bottom
2 locations: 0.5 in (13 mm)
2 locations: 0.5/0.75 in (13/19 mm)
Driver Wiring and Mounting
Driver is grounded by the green ground wire
connection on the enclosure or by the ground lug
terminal in the junction box
Driver and junction box must be grounded in
accordance with local and national electrical codes
All wire connections must be made in the junction box
to maintain UL
® listing
4 in (102 mm) square junction box is 1.5 in
(38 mm) deep with 22.0 in
3
(360.5 cm
3
) capacity and
complies with NEMA OS 1-2008 Figure 112
Driver is pre-wired with 6 in (152 mm), 18 AWG
(0.75 mm
2
) solid copper leads in all terminal blocks
30
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3691081a 31 01.04.18
UL® Marking and Compatibility
Drivers marked as UL® recognized are ONLY compatible with those controls marked with an asterisk (*)
on the following pages.
Drivers marked as UL® Listed Class P are compatible with all controls referenced on the following pages.
Drivers marked as UL
® 8750 Listed and manufactured before November 20, 2017, are ONLY compatible
with those controls marked with an asterisk (*) on the following pages. Date code on the driver is in
international date format, DD/MM/YYYY.
Note: If the fixture or driver is not accessible and the standards marking is unknown, use controls marked with
an asterisk (*).
Wiring
Controls Requiring Neutral
Note: Colors shown correspond to terminals on driver.
Wiring Diagram
1
Ground wire connection available on K case models only. Fixture and driver case must be grounded in accordance with local and national electrical codes.
2
For maximum driver-to-LED light engine wire length, see charts in Driver Leads section at the end of the document.
Lutron
Neutral-wire
Forward
Phase
Dimmer
Hi-lume
1% 2-Wire
LED Driver
LED
Light
Engine
Dimmed Line (Black)Line +V (Red)
2
–V (Black)
2
Neutral (White)
Neutral
Neutral
Ground
1
Ground
1
Ground (Green)
1
Location of the standards
mark on the driver.
31
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3691081a 32 01.04.18
Wiring (continued)
Controls Requiring Neutral (continued)
Compatible Controls: Lutron Neutral-wire Dimmers
Guaranteed performance specifications with the controls listed in
the chart below.
For assistance selecting controls, contact our LED Center of Excellence
at 1.877.DIM.LED8 or LEDs@lutron.com
Product Part Number
Low-End Setting /
Load-Type Setting
1
Drivers per Control
A: Not Ganged B: End of Gang C: Middle of Gang
RadioRA 2
adaptive dimmer *
RRD-6NA- Hi-lume 1% 2-Wire LTE LED
2
1 10, 400 W max 1 10, 400 W max 1 10, 400 W max
RA2 Select / RadioRA 2 600 W
dimmer
RRD-6ND Hi-lume 1% 2-Wire LTE LED
2
1 8, 350 W max 1 8, 350 W max 1 8, 350 W max
RadioRA 2
1000 W dimmer *
RRD-10ND-
Set Device type to “INC/MLV
Neutral Dimmer”; Set High-End Trim
to 99%; Set Low-End Trim to 35%
1 – 13 1 – 13 1 – 13
RadioRA 2 Architectural RF
GRAFIK T phase selectable
dimmer
RRT-G5NEW-
Trim low-end per APM App Note
(Lutron P/N 048534)
1 10, 400 W max 1 10, 400 W max 1 10, 400 W max
RadioRA 2 Architectural RF
GRAFIK T dimmer
RRT-G25LW-
Trim low-end per APM App Note
(Lutron P/N 048534)
1 10, 400 W max 1 10, 400 W max 1 10, 400 W max
RadioRA 2 C•L hybrid
seeTouch keypad
RRD-HN Hi-lume 1% 2-Wire LTE LED 1 10, 200 W max 1 10, 200 W max 1 10, 200 W max
RadioRA 2 GRAFIK T C•L
hybrid keypad
RRT-GH Hi-lume 1% 2-Wire LTE LED 1 10, 400 W max 1 10, 400 W max 1 10, 400 W max
HomeWorks QS adaptive
dimmer *
HQRD-6NA- Hi-lume 1% 2-Wire LTE LED
2
1 10, 400 W max 1 10, 400 W max 1 10, 400 W max
HomeWorks QS
600 W dimmer *
HQRD-6ND- Hi-lume 1% 2-Wire LTE LED
2
1 8, 350 W max 1 8, 350 W max 1 8, 350 W max
HomeWorks QS
1000 W dimmer *
HQRD-10ND- Hi-lume 1% 2-Wire LTE LED
2
1 – 13 1 – 13 1 – 13
Maestro Wireless 600W
dimmer *
MRF2-6ND-120-
Trim low-end per APM App Note
(Lutron P/N 048370)
1 8, 350 W max 1 8, 350 W max 1 8, 350 W max
Vive Maestro Wireless 600W
dimmer *
MRF2S-6ND-120-
Trim low-end per APM App Note
(Lutron P/N 048370)
1 8, 350 W max 1 8, 350 W max 1 8, 350 W max
HomeWorks QS GRAFIK T
hybrid keypad
HQRT-GH Hi-lume 1% 2-Wire LTE LED 1 10, 400 W max 1 10, 400 W max 1 10, 400 W max
HomeWorks QS Architectural
GRAFIK T dimmer
HQRT-G25LW- Hi-lume 1% 2-Wire LTE LED 1 10, 400 W max 1 10, 400 W max 1 10, 400 W max
HomeWorks QS Architectural
GRAFIK T phase selectable
dimmer
HQRT-G5NEW- Hi-lume 1% 2-Wire LTE LED 1 10, 400 W max 1 10, 400 W max 1 10, 400 W max
HomeWorks QS designer
C•L hybrid seeTouch keypad
HQRD-HN Hi-lume 1% 2-Wire LTE LED 1 10, 200 W max 1 10, 200 W max 1 10, 200 W max
GRAFIK T C)L
250 W dimmer *
GT-250M-,
GTJ-250M-
Set low-end trim per dimmer
installation instructions
1 10, 400 W max 1 10, 400 W max 1 10, 400 W max
Caséta Wireless Pro
1000W dimmer *
PD-10NXD-
Trim low-end per instructions at
www.casetawireless.com/lowend
1 – 13 1 – 13 1 – 13
Caséta Wireless phase
selectable dimmer
PD-5NE-
Trim low-end per instructions at
www.casetawireless.com/lowend
1 20, 400 W max 1 20, 400 W max 1 20, 400 W max
A B B B C B
Note: All wattages are in terms of input wattage to the LED driver.
*
See note on page 31 for control compatibility.
1
Setting the low-end trim and load type is necessary to ensure optimal performance and 1% dimming capability.
Note: For information about Legacy Product use in existing control application, contact LEDs@lutron.com
2
Also listed as “LED Lutron A-Series 2-Wire” or “Hi-lume A-Series LTE LED Driver 2-Wire” in previous software releases.
32
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3691081a 33 01.04.18
Wiring (continued)
Controls Requiring Neutral (continued)
Note: Colors shown correspond to terminals on driver.
Wiring Diagram
1
Ground wire connection available on K case models only. Fixture and driver case must be grounded in accordance with local and national electrical codes.
2
For maximum driver-to-LED light engine wire length, see charts in Driver Leads section at the end of the document.
Compatible Controls: Lutron Dimming Modules/Panels
Guaranteed performance specifications with the controls listed in the chart below.
For assistance selecting controls, contact our LED Center of Excellence at 1.877.DIM.LED8 or LEDs@lutron.com
Product Part Number Drivers per Control Low-End Setting/Load-Type Setting
1
myRoom DIN power module * MQSE-4A1-D
1 6 (per output); 1A
maximum driver input
current
Hi-lume 1% 2-Wire LTE LED
2
HomeWorks QS DIN power module * LQSE-4A1-D
1 6 (per output); 1A
maximum driver input
current
Hi-lume 1% 2-Wire LTE LED
2
HomeWorks QS Phase Adaptive
DIN pwer module
LQSE-4A-120-D
1 6 (per output); 2 A
maximum driver input
current
Hi-lume 1% 2-Wire LTE LED
2
HomeWorks QS wallbox power module * HQRJ-WPM-6D-120
2 10 (per output); 26
total per module
Hi-lume 1% 2-Wire LTE LED
2
HomeWorks wallbox power module * HWI-WPM-6D-120
2 10 (per output); 26
total per module
Set load type to “GRX-FDBI” or “GRX-TVI”
GRAFIK Eye QS control unit *
QSGR-,
QSGRJ-
2 10 (per output); 26
total per unit
Set load type to “Fluorescent Module”
GRAFIK Eye 3000 control unit *
GRX-3100-,
GRX-3500-
2 10 (per output); 26
total per module
Set load type to “GRX-FDBI” or “GRX-TVI”
RPM-4U module (LCP, HomeWorks QS,
GRAFIK Systems, Quantum) *
HW-RPM-4U-120,
LP-RPM-4U-120
2 26 (per output); 26
total per module
Hi-lume 1% 2-Wire LTE LED
2
Set load type to “2-1
RPM-4A module (LCP, HomeWorks QS,
GRAFIK Systems, Quantum) *
HW-RPM-4A-120,
LP-RPM-4A-120
1 13 (per output); 26
total per module
Hi-lume 1% 2-Wire LTE LED
2
Set load type to “2-1
GP dimming panels * Various 1 – 26 Set load type to “2-1”
*
See note on page 31 for control compatibility.
1
Setting the low-end trim and load type is necessary to ensure optimal performance and 1% dimming capability.
2
Also listed as “LED Lutron A-Series 2-Wire” or “Hi-lume A-Series LTE LED Driver 2-Wire” in previous software releases.
Lutron
Dimming
Module/Panel
Hi-lume
1% 2-Wire
LED Driver
LED
Light
Engine
Dimmed Line (Black)Line +V (Red)
2
–V (Black)
2
Neutral (White)
Neutral
Neutral
Ground
1
Ground
1
Ground (Green)
1
33
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3691081a 34 01.04.18
Wiring (continued)
Controls Not Requiring Neutral
Note: Colors shown correspond to terminals on driver.
Wiring Diagram
1
Ground wire connection available on K case models only. Fixture and driver case must be grounded in accordance with local and national
electrical codes.
2
For maximum driver-to-LED light engine wire length, see charts in Driver Leads section at the end of the document.
Lutron
Non-Neutral
Forward
Phase
Dimmer
Hi-lume
1% 2-Wire
LED Driver
LED
Light
Engine
Dimmed Line (Black)Line +V (Red)
2
–V (Black)
2
Neutral (White)Neutral
Ground
1
Ground
1
Ground (Green)
1
Compatible Controls: Lutron Non-Neutral Dimmers
Guaranteed performance specifications with the controls listed
in the chart below.
For assistance selecting controls, contact our LED Center of Excellence
at 1.877.DIM.LED8 or LEDs@lutron.com
Product Part Number Low-End Setting/Load-Type Setting
1
Drivers per Control
A: Not Ganged B: End of Gang C: Middle of Gang
Ariadni C•L
250W dimmer *
AYCL-253P-
Set low-end trim dial to 1 oclock. Adjust
slightly if needed. See dimmer installation
instructions on how to adjust low-end trim.
1 8, 350 W max 1 8, 350 W max 1 8, 350 W max
Ariadni C•L
150 W dimmer
TGCL-153P,
AYCL-153P-
Set low-end trim dial to 1 oclock. Adjust
slightly if needed. See dimmer installation
instructions on how to adjust low-end trim.
1 6, 250 W max 1 6, 250 W max 1 6, 250 W max
Diva C•L
250 W dimmer *
DVCL-253P-
DVSCCL-253P-
Set low-end trim dial to 10 o’clock. Adjust
slightly if needed. See dimmer installation
instructions on how to adjust low-end trim.
1 8, 350 W max 1 8, 350 W max 1 8, 350 W max
Diva C•L
150 W dimmer
DVCL-153P-,
DVSCCL-153P-
Set low-end trim dial to 10 o’clock. Adjust
slightly if needed. See dimmer installation
instructions on how to adjust low-end trim.
1 6, 250 W max 1 6, 250 W max 1 6, 250 W max
Nova T* C•L
250W dimmer *
N T C L-2 5 0 -
Set low-end trim dial to 10 o’clock. Adjust
slightly if needed. See dimmer installation
instructions on how to adjust low-end trim.
1 10, 400 W max 1 10, 400 W max 1 10, 400 W max
Lumea C•L
150 W dimmer
LECL-153P-
Set low-end trim dial to 10 o’clock. Adjust
slightly if needed. See dimmer installation
instructions on how to adjust low-end trim.
1 6, 250 W max 1 6, 250 W max 1 6, 250 W max
Skylark C•L
150 W dimmer
SCL-153P-
Set low-end trim dial to 10 o’clock. Adjust
slightly if needed. See dimmer installation
instructions on how to adjust low-end trim.
1 6, 250 W max 1 6, 250 W max 1 6, 250 W max
Contour C•L
150 W dimmer
CTCL-153P-
Set low-end trim dial to 10 o’clock. Adjust
slightly if needed. See dimmer installation
instructions on how to adjust low-end trim.
1 6, 250 W max 1 6, 250 W max 1 6, 250 W max
A B B B C B
Note: All wattages are in terms of input wattage to the LED driver.
*
See note on page 31 for control compatibility.
1
Setting the low-end trim and load type is necessary to ensure optimal performance and 1% dimming capability.
Note: For information about Legacy Product use in existing control application, contact LEDs@lutron.com
34
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3691081a 35 01.04.18
Wiring (continued)
Controls Not Requiring Neutral (continued)
Compatible Controls: Lutron Non-Neutral Dimmers
Guaranteed performance specifications with the controls listed
in the chart below.
For assistance selecting controls, contact our LED Center of Excellence
at 1.877.DIM.LED8 or LEDs@lutron.com
Product Part Number Low-End Setting/Load-Type Setting
1
Drivers per Control
A: Not Ganged B: End of Gang C: Middle of Gang
Maestro C•L
150 W dimmer
M A C L-15 3 M -
Trim low-end per APM App Note
(Lutron P/N 048370)
1 6, 250 W max 1 6, 250 W max 1 6, 250 W max
Maestro C•L
150 W sensor
MSCL-OP153M-,
M S C L-V P15 3 M -
Trim low-end per APM App Note
(Lutron P/N 048370)
1 6, 250 W max 1 6, 250 W max 1 6, 250 W max
Vive Maestro C•L
150 W dimmer
MRF2S-6CL-
Trim low-end per APM App Note
(Lutron P/N 048370)
1 6, 250 W max 1 6, 250 W max 1 6, 250 W max
GRAFIK T C•L
150 W dimmer
GTJ-150 -
Set low-end trim per dimmer installation
instructions
1 6, 250 W max 1 6, 250 W max 1 6, 250 W max
Maestro Wireless C•L
150 W dimmer
MRF2-6CL-
Trim low-end per APM App Note
(Lutron P/N 048370)
1 6, 250 W max 1 6, 250 W max 1 6, 250 W max
RadioRA 2 C•L
150 W dimmer
RRD-6CL-
Set low-end trim per dimmer installation
instructions
1 6, 250 W max 1 6, 250 W max 1 6, 250 W max
HomeWorks QS
Designer C•L
150 W dimmer
HQRD-6CL- Hi-lume 1% 2-Wire LTE LED 1 6, 250 W max 1 6, 250 W max 1 6, 250 W max
Caséta Wireless
C•L Dimmer
PD-6WCL-
Trim low-end per instructions at
www.casetawireless.com/lowend
1 6, 250 W max 1 6, 250 W max 1 6, 250 W max
RadioRA 2
Architectural RF
GRAFIK T dimmer
2
RRT-G25LW-
Trim low-end per APM App Note
(Lutron P/N 048534)
1 10, 400 W max 1 10, 400 W max 1 10, 400 W max
HomeWorks QS
Architectural
GRAFIK T dimmer
2
HQRT-G25LW- Hi-lume 1% 2-Wire LTE LED 1 10, 400 W max 1 10, 400 W max 1 10, 400 W max
GRAFIK T C)L
250 W dimmer *
,
2
GT-250M-,
GTJ-250M-
Set low-end trim per dimmer installation
instructions
1 10, 400 W max 1 10, 400 W max 1 10, 400 W max
A B B B C B
Note: All wattages are in terms of input wattage to the LED driver.
*
See note on page 31 for control compatibility.
1
Setting the low-end trim and load type is necessary to ensure optimal performance and 1% dimming capability.
Note: For information about Legacy Product use in existing control application, contact LEDs@lutron.com
2
Minimum number of drivers for GRAFIK T will vary based on the number of companion dimmers (model number GT-AD) connected. Refer to the
GRAFIK T Spec Submittal, Lutron P/N 369826, at www.lutron.com This only applies when neutral is not connected.
35
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3691081a 36 01.04.18
Terminal Wiring Gauges
Note: Colors shown correspond to terminal blocks on driver.
18 AWG to 16 AWG
(0.75 mm
2
to 1.5 mm
2
)
18 AWG to 16 AWG (0.75 mm
2
to 1.5 mm
2
)
24 AWG to 12 AWG
(0.2 mm
2
to 4.0 mm
2
)
18 AWG to 12 AWG
(0.75 mm
2
to 4.0 mm
2
)
18 AWG to 16 AWG
(0.75 mm
2
to 1.5 mm
2
)
24 AWG to 12 AWG
(0.2 mm
2
to 4.0 mm
2
)
18 AWG to 12 AWG
(0.75 mm
2
to 4.0 mm
2
)
36
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3691081a 37 01.04.18
Electricians and Contractors
Driver Leads
Maximum driver-to-LED light engine wire length for
Constant-Current Drivers:
Maximum driver-to-LED light engine wire length for
Constant-Voltage Drivers:
* Terminal blocks on the drivers accept only solid 18
AWG
or 16 AWG (0.75mm
2
or
1.5mm
2
) wire. To use wire gauges larger or smaller than this terminal blocks’ rated
gauge of 18
AWG
or 16 AWG (0.75mm
2
or 1.5 mm
2
) refer to the Terminal Wiring
Gauges diagram on the previous page. Connect up to 3 ft (0.9 m) of 18
AWG
or
16AWG (0.75mm
2
or 1.5 mm
2
) wire to the LED driver terminal blocks, then connect
14
AWG
to 12 AWG (2.5 to 4.0 mm
2
) or 24AWG to 20 AWG (0.20 mm
2
to 0.50 mm
2
)
up to the length allowed in the above table.
Wiring and Grounding
Driver and lighting fixture must be grounded.
Drivers must be installed per national and local
electrical codes.
LED Load Replacement
For Class 2 rated drivers, the LED load can be
changed while the driver is installed and powered.
Maximum Driver Operating Temperature
Driver case temperature (t
c
) must not exceed UL
conditions of acceptability in end product.
For 50,000 hour lifetime, driver case temperature (t
c
)
must not exceed 65°C.
Wire Gauge*
Maximum Lead Length
200 mA to
700 mA
710 mA to
1.50 A
1.51 A to
2.10 A
24 AWG (0.2mm() 8 ft (2.5 m) 4 ft (1.2 m) 2.75 ft (0.8 m)
22 AWG (0.34mm() 13 ft (4 m) 6 ft (1.8 m) 4.5 ft (1.5 m)
20 AWG (0.5mm() 20 ft (6 m) 10 ft (3 m) 7 ft (2 m)
18 AWG (0.75mm() 30 ft (9 m) 15 ft (4.5 m) 10 ft (3 m)
16 AWG (1.5mm() 35 ft (10.5 m) 25 ft (7.5 m) 15 ft (4.5 m)
14 AWG (2.5mm() 50 ft (15 m) 40 ft (12 m) 25 ft (7.5 m)
12 AWG (4.0mm() 100 ft (30 m) 60 ft (18 m) 40 ft (12 m)
Wire Gauge*
Maximum Lead Length
10 V to 20 V 20.5 V to
40 V
40.5 V to 60 V
24 AWG (0.2mm() 2.5 ft (0.8 m) 4 ft (1.2 m) 8 ft (2.5 m)
22 AWG (0.34mm() 4 ft (1.2 m) 6 ft (1.8 m) 12 ft (3.7 m)
20 AWG (0.5mm() 6 ft (1.8 m) 10 ft (3 m) 20 ft (6 m)
18 AWG (0.75mm() 10 ft (3 m) 15 ft (4.5 m) 30 ft (9 m)
16 AWG (1.5mm() 15 ft (4.5 m) 25 ft (7.5 m) 50 ft (15 m)
14 AWG (2.5mm() 25 ft (7.5 m) 40 ft (12 m) 75 ft (22.5 m)
12 AWG (4.0mm() 40 ft (12 m) 60 ft (18 m) 100 ft (30 m)
37
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Job Number:
Model Numbers:
LED Dimming Driver Hi-lume 1% 2-Wire LTE (K-, KL- Case) Architectural Dimming
3691081a 38 01.04.18
Facilities Managers
SERVICE
Warranty
For warranty information, please visit
www.lutron.com/driverwarranty
Replacement Parts
When ordering Lutron replacement parts please
provide the full model number. Consult Lutron
Customer Assistance at 1.844.LUTRON1 if you have
any questions.
Further Information
For further information, please visit us at
www.lutron.com/hilume1led or contact our
LED Control Center of Excellence at 1.877.DIM.LED8
or LEDs@lutron.com
EMC Information
This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause interference, and (2)
this device must accept any interference, including
interference that may cause undesired operation.
FOR UL LISTED CLASS P MODELS ONLY:
NOTE: This equipment has been tested and found to
comply with the limits for a Class A digital device,
pursuant to part 15 of the FCC rules. These limits are
designed to provide reasonable protection against
harmful interference when the equipment is operated
in a commercial environment. This equipment
generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance
with the instruction manual, may cause harmful
interference to radio communications. Operation of
this equipment in a residential area is likely to cause
harmful interference in which case the user will be
required to correct the interference at his own
expense.
FOR UL LISTED, REMOTE-MOUNTABLE
MODELS ONLY:
NOTE: This equipment has been tested and found to
comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against
harmful interference in a residential installation. This
equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful
interference to radio communications. However, there
is no guarantee that interference will not occur in a
particular installation. If this equipment does cause
harmful interference to radio or television reception,
which can be determined by turning the equipment
off and on, the user is encouraged to try to correct
the interference by one or more of the following
measures:
— Reorient or relocate the receiving antenna.
Increase the separation between the equipment
and receiver.
Connect the equipment into an outlet on a circuit
different from that to which the receiver is
connected.
Consult the dealer or an experienced radio/TV
technician for help.
Lutron, )Lutron, Hi-lume, C)L, Caséta, GRAFIK Eye, PowPak, Quantum, Lumea, Nova T*, Nova, Skylark, seeTouch, Diva, Ariadni, Maestro, Maestro Wireless, RadioRA, and
HomeWorks are trademarks of Lutron Electronics Co., Inc., registered in the U.S. and other countries. Energi Savr Node, QwikFig, GRAFIK, GRAFIK Systems, GRAFIK T, myRoom,
Vive, and RadioRA 2 are trademarks of Lutron Electronics Co., Inc.
UL and the UL logo are trademarks of UL LLC.
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