®
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Job Name:
Job Number:
Model Numbers:
Fluorescent Dimming Ballasts EcoSystemR H-Series 347 V~ Ballast Architectural Dimming
369-352e 1 06.04.12
EcoSystem® H-Series 347 V~ Ballast
Overview
EcoSystem® H-Series digitally addressable ballasts
provide a low-cost, flexible solution for any space in
any application. Industry leading dimming to less than
1% meets the needs the most demanding
applications. Individual control with the EcoSystem
®
Digital Link eliminates the need to rewire, reduces
design time, and provides a scalable solution from a
small area to an entire building.
Features
•Continuous,icker-freedimmingfrom100%to1%or
less for T8, and 1% for T5 and T5HO lamps
•CompatiblewithEcoSystem® Energi Savr Node
devices, GRAFIK Eye
® QS with EcoSystem®
connection, PowPak
dimming module with
EcoSystem
® connection, and Quantum® systems,
allowing for integration into an existing/planned
EcoSystem
® lighting control system
•Programmedrapidstartdesignpreheatslamp
cathodes before applying full arc voltage to ensure
full-rated lamp life while dimming and cycling
•Lampsturnontoanydimmedlevelwithoutashingto
full brightness
•Lowharmonicdistortionthroughouttheentire
dimming range maintains power quality
•Frequencyofoperationensuresthatballastdoesnot
interfere with infrared devices operating between
38 and 42 kHz
•Ballastsmaintainconsistentlightoutputfordifferent
lamp lengths, ensuring fixture-to-fixture uniformity
•Ultra-quietoperation
•Protectedfrommiswiresofanyinputpowertocontrol
lead, or from lamp leads to each other and/or ground
•100%compatiblewithallLutron® EcoSystem® digital
controls.
•100%performancetestedatfactory
•5-yearlimitedwarrantywithLutroneldservice
commissioning (3-year standard warranty) from date
of purchase
•Customballastfactorsavailable.Designtool
and specifications can be found at
www.lutron.com/ballasttool
EcoSystem
® H-Series, case type C
1.18in(30mm)Wx1.00in(25mm)Hx
18.00in(457mm)L
1
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SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
Fluorescent Dimming Ballasts EcoSystemR H-Series 347 V~ Ballast Architectural Dimming
369-352e 2 06.04.12
Performance
•DimmingRange:100%to0.7%measuredrelative
lightoutput(RLO)forT8,100%to1%measured
relative light output for T5 and T5HO
•LampStarting:programmedrapidstart
•LampCurrentCrestFactor:lessthan1.7
•LampFlicker:nonevisible
•LightOutputVariation:constant±2%lightoutputfor
linevoltagevariationsof±10%
•LampLife:averagelamplifemeetsorexceedsrating
of lamp manufacturer
•PowerFactor:greaterthan0.95
•TotalHarmonicDistortion(THD):lessthan10%
•OperatingVoltage:347V~60Hz
•FrequencyofOperation:greaterthan42KHz
•BallastFactor(BF):1.0/1.17forT8lampsand1.0for
T5 and T5HO lamps
DimmingRangeforT8lamps:
BF Dimming Range
(Max/Min (BF)
Dimming
Ratio
1.17 1.17/0.0085 138:1
1.0
1.00/0.0085 118:1
DimmingRangeforT5andT5HOlamps:
BF Dimming Range
(Max/Min (BF)
Dimming
Ratio
1.0 1.00/0.01 100:1
Specifications
Standards
•CSAcertied(evaluatedtotherequirementsof
C22.2No.74)
•ClassPthermallyprotected
•MeetsANSIC82.11HighFrequencyBallast
Standard
•MeetsNon-ConsumerrequirementsforEMI/RFI
emissions
•MeetsANSIC62.41CategoryAsurgeprotection
standardsuptoandincluding4kV
•ManufacturingfacilitiesemployESDreduction
practices that comply with the requirements of
ANSI/ESDS20.20
•LutronQualitySystemsregisteredtoISO9001:2008
Environment
•Minimumlampstartingtemperature:50°F(10°C)
•Relativehumidity:lessthan90%non-condensing
•SoundRating:ClassA
•Maximumballastcasetemperature:167°F(75°C)
Ballast Wiring & Mounting
•Ballastisgroundedviaamountingscrewtothe
fixture
•Ballastmountsusingtwoscrews(orsheetmetal
feature and one screw) within a fluorescent fixture.
•Powerandlampwiringterminalsacceptonlyone
16to18AWG(0.75to1.5mm
2
) solid copper wire
per terminal
Lamp Seasoning
Refer to the lamp manufacturer’s requirements for
lamp seasoning requirements prior to dimming.
2
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SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
Fluorescent Dimming Ballasts EcoSystemR H-Series 347 V~ Ballast Architectural Dimming
369-352e 3 06.04.12
EcoSystem® H-Series Ballasts
Lamp
Type
Lamp
Watts
(length)
Lamps
per
Ballast
Case
Size
EcoSystem
® H-Series Input
Voltage
(V~)
Ballast
Current
(A)
Ballast
Factor
(BF)
Input
Power
(W)
System
Lumens*
(lm)
System
Efficacy*
(lm/W)
Ballast
Efficacy
Factor
(BEF)
Relative
System
Efficacy
(RSE)
T5HE
28W
(45.2 in
[114 8 mm])
1 C
EHDT528C347110 347 0.09 1.00 30.9 2900 94 3.23 0.91
2 C
EHDT528C347210 347 0.17 1.00 58.4 5800 99 1.71 0.96
T5HO
54W
(45.2 in
[114 8 mm])
1 C
EHDT554C347110 347 0.17 1.0 0 58.4 5000 86 1.71 0.92
2 C
EHDT554C347210 347 0.34 1.0 0 116 . 8 10,000 86 0.86 0.92
T8
32W
(48 in
[1219mm])
1 C EHDT832C347110 347 0.10 1.0 0 34.4 3000 87 2.91 0.93
2 C
EHDT832C347210 347 0.19 1.00 65.3 6000 92 1.53 0.98
1 C
EHDT832C347117 347 0.12 1.17 41.2 3510 85 2.84 0.91
2 C
EHDT832C347217 347 0.22 1.17 75.6 7020 93 1.55 0.99
Type C Case Dimensions
A 18.00in(457mm)
B 17.68in(449mm)
(mounting centers)
C 1.0in(25mm)
D 1.18in(30mm)
A
B
C
D
A
B
C
D
* Actual number may vary with lamp model. Please consult lamp manufacturer for lamp-specific data.
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SPECIFICATION SUBMITTAL Page
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Model Numbers:
Fluorescent Dimming Ballasts EcoSystemR H-Series 347 V~ Ballast Architectural Dimming
369-352e 4 06.04.12
EcoSystem® H-Series Wiring Diagrams
BallastTerminals
E1
E2
NEU
HOT
N/C
Class 2
Bus
E1
E2
NEU
HOT
N/C
Class 2
Bus
LINE
LINE
BallastTerminals
EcoSystem® Digital Link Overview
•TheEcoSystem® Digital Link wiring (E1 and E2)
connects the digital ballasts and drivers together to form
a lighting control system.
•EachEcoSystem® Digital Link supports up to
64 digital ballasts or LED drivers, 64 occupant sensors,
16daylightsensors,and64wallstationsorIRreceivers.*
•SensorsdonotdirectlyconnecttoEcoSystem®
H-Series ballasts.
•No3-wirephasecontrolwithEcoSystem® H-Series
ballasts.
•E1andE2(EcoSystem® digital link wires) are polarity
insensitive and can be wired in any topology.
•AnEcoSystem® Energi Savr Node
device, GRAFIK
Eye
® QS control unit with EcoSystem® connection,
PowPak
dimming module with EcoSystem®
connection, or Quantum
® system provides power for
the EcoSystem
® Digital Link and supports system
programming.
•AllEcoSystem® Digital Link programming is completed
by using the Energi Savr App for Apple iPad, iPod Touch
or iPhone mobile digital devices, GRAFIK Eye
® QS with
EcoSystem
® connection, PowPak
dimming module
with EcoSystem
® connection, or Quantum® System.
•Forcompleteinformation,seeEcoSystem® Design &
ApplicationGuide(P/N367-1533).
EcoSystemR Digital Link Wiring
•BallastEcoSystem® Digital Link terminals only accept
one18to16AWG(0.75to1.5mm() solid copper wire
per terminal.
•MakesurethatthesupplybreakertotheDigitalBallast
and EcoSystem® Digital Link Supply is OFF when wiring.
•ConnectthetwoconductorstothetwoDigitalBallast
terminals E1 and E2 as shown.
•UsingtwodifferentcolorsforE1andE2willreduce
confusion when wiring several ballasts together.
•TheEcoSystem®DigitalLinkmaybewiredClass1or
Class2.Consultapplicableelectricalcodesforproper
wiring practices.
* PowPak
dimming module with EcoSystemR
connection can support 32 ballasts or LED drivers.
To the EcoSystem® Digital Link Supply
Notes
•TheEcoSystem® Digital Link Supply does not have
to be located at the end of the Digital Link.
•EcoSystem® Digital Link length is limited by the wire
gaugeusedforE1andE2asfollows:
Wire Gauge Digital Link Length
(max)
12AWG 2200ft
14AWG 1400ft
16AWG 900ft
18AWG 550ft
Wire Size Digital Link Length
(max)
4.0mm( 828 m
2.5 mm(
517m
1.5 mm( 310m
1.0mm( 207m
0.75mm( 155 m
Apple,iPad,iPodTouch,andiPhonearetrademarksofAppleInc.,registeredintheU.S.andothercountries.
4
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SPECIFICATION SUBMITTAL Page
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Model Numbers:
Fluorescent Dimming Ballasts EcoSystemR H-Series 347 V~ Ballast Architectural Dimming
369-352e 5 06.04.12
Wiring to One Lamp (C case shown)
NOTICE
•Maximumballasttolampsocketleadlengthis7ft(2m)
•Wirecolorsshownarelabeledontheballast,butmayvarydependinguponxtureconstruction
Wiring to Two Lamps (C case shown)
T8, T5, and T5HO Wiring Examples
EcoSystem
® H-Series Power Wiring Diagram
E1
E2
NEU
HOT
N/C
Class 2
Bus
LINE
EcoSystemR
H-Series
Ballast
E1
Neutral
Constant Hot
2, 3
E2
Ground
1
1
Ballastisgroundedviathecase.
2
WirecolorsshownareforLutron® controls and ballasts only. Dimming control wires may not match ballast wire colors.
3
TheConstantHotmustnotbewiredtoaswitchingdeviceorsystemfunctionalitywillbelost.
BLU
BLU
RED
RED
YEL
YEL
BLU
BLU
RED
RED
Blue
Red
Blue
Yellow
Red
5
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SPECIFICATION SUBMITTAL Page
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Fluorescent Dimming Ballasts EcoSystemR H-Series 347 V~ Ballast Architectural Dimming
369-352e 6 06.04.12
ATTENTION ELECTRICIANS
AND CONTRACTORS
Ballast/Socket Leads
Lead lengths from ballast to socket must not exceed
7ft(2m)forT8,T5,andT5HOlinearlamps.
Lamp Sockets
LampsocketsasperIEC60400arerequiredto
ensure positive lamp-pin to socket contact.
Lamp Mounting
Manyuorescentlampsocketsareavailablewith
mounting slots to vary the height of the lamp away
from the grounded metal surface. Having a fluorescent
lamp too close to the grounded metal will reduce lamp
life. Having a fluorescent lamp too far away from the
grounded metal will make the lamp flicker or not turn
on at all. Please note that all of the lamp heights are
measured between the grounded metal surface and
the glass wall of the lamp.
Mounting for T5 and T5HO Lamps
Mountlamps1/16to3/8in(1.6to9.5mm)awayfrom
the grounded metal surface.
Mounting for T8 Lamps
Mountlamps1/8to3/4in(3.2to19mm)awayfrom
the grounded metal surface.
Ballast Operating Temperature
Ballastcasetemperaturemustnotexceed167°F
(75°C)atanypointonballast.
Cold Air Flow
Ensurethatnocoldair(fromHVACsystem,etc)is
blowingacrossthelamps.Coolingthelampwillcause
performanceissuesasnotedinNEMALSD-34.
IMPORTANT: Lamps must never touch ground
plane and should be placed without obstruction.
Lamp
Lamp Socket
(side view)
Mounting height
Grounded
metal
Ballast
Wiring and Grounding
Ballastandlightingxturemustbeeffectively
grounded.Ballastsmustbeinstalledpernational
and local electrical codes.
ATTENTION
FACILITIES MANAGERS
PERFORMANCE
Lamp Seasoning
Some fluorescent lamp manufacturers recommend
that new fluorescent lamps be operated at full
output (“seasoned”) before they can be dimmed,
to render lamp impurities inert, ensuring proper
dimming performance and average rated lamp life.
Please contact your lamp manufacturer for
seasoning requirements.
SERVICE
Replacement Parts
UsereplacementpartswithexactLutronmodel
numbers.ConsultLutron® if you have any questions.
Further Information
For further information, please visit us at
www.lutron.com/ballasts or contact our 24-hour
TechnicalSupportCenterat1.800.523.9466.
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