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EcoSystem Compact Fluorescent Ballasts Digital Dimming Ballasts

369339h 1 03.06.18

EcoSystem Digital Ballasts

EcoSystem compact ballasts provide high-performance dimming for any compact fluorescent application, including within an EcoSystem Lighting Control System. EcoSystem compact ballasts offer 100% to 5% dimming, providing both energy savings and lighting flexibility.

Features

•Continuous,flicker-freedimmingfrom100%to5%•CompatiblewithEnergi Savr Node with EcoSystem

devices, GRAFIK Eye QS with EcoSystem connection, PowPakdimmingmodulewithEcoSystem connection, and Quantum systems, allowing for integration into an existing/planned EcoSystem lighting control system

•Supportsstandard3-wireline-voltagephasecontroltechnology.

•Programmedrapidstartdesignensuresfull-ratedlamplife while dimming and cycling.

•Lampsturnontoanydimmedlevelwithoutflashingtofull brightness.

•Lowharmonicdistortionthroughouttheentire dimming range.

•Frequencyofoperationensuresthatballastdoesnotinterfere with infrared devices.

•Inrushcurrentlimitingcircuitryeliminatescircuitbreakertripping, switch arcing, and relay failure.

•Ultra-quietoperation.•Protectedfrommiswiresofanyinputpowertocontrol

lead, or from lamp leads to each other and/or ground.•End-of-lamp-lifeprotectioncircuitryensuressafe

operation throughout entire lamp life•Nonvolatilememoryrestoresallballastsettingsafter

power failure•100%compatiblewithallLutron3-wirefluorescent

controls and EcoSystem digital controls.•100%performancetestedatfactory.•Customballastfactorsavailable.

Design tool and specifications can be found at www.lutron.com/ballasttool

•BAA-compliant(BuyAmericanAct)modelnumbersavailable.Adda"U"prefixtothemodelnumber.

EcoSystem ballast, case type K

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Specifications

Regulatory Approvals•ULListed(evaluatedtotherequirementsofUL935)•ULType1Outdoorfordamplocations•CSACertified(evaluatedtotherequirementsofC22.2No.74)

•ClassPthermallyprotected•MeetsANSIC82.11HighFrequencyBallastStandard•ThisdevicecomplieswithPart18(Non-ConsumerLimits)oftheFCCRules.Operationissubjecttothefollowing conditions:(1)Thisdevicemaycauseinterferencetoradio

equipment.(2)Thisdeviceshouldnotbeinstallednearmaritime

safetycommunicationsequipmentorothercriticalnavigationorcommunicationequipmentoperatingbetween0.45–30MHz.

ModificationnotexpresslyapprovedbyLutronElectronics Co., Inc. could void the users authority to operatethisequipment.ThisNon-ConsumerRFLDcomplieswiththeCanadianstandard ICES-005.

•MeetsANSIC62.41CategoryAsurgeprotection standardsuptoandincluding4kV

•ManufacturingfacilitiesemployESDreduction practicesthatcomplywiththerequirementsof ANSI/ESDS20.20

•LutronQualitySystemsregisteredto ISO9001.2008

Environment•Minimumlampstartingtemperature:50 °F(10 °C)•Relativehumidity:lessthan90%non-condensing•SoundRating:ClassA•Maximumballastcasetemperature:167 °F(75 °C)

Lamp SeasoningRefer to lamp manufacturer for lamp seasoning requirementspriortodimming

Performance•OperatingVoltage:120V~,220/240V~,277 V~ at50 or60 Hz

•Grounding:ballastandfixturemustbegroundedforproper dimming

•DimmingRange:100%to5%measuredrelativelight output

•LampStarting:programmedrapidstart•LampCurrentCrestFactor:lessthan1.7•LightOutputVariation:Constant±2%lightoutputforlinevoltagevariationsof±10%

•LampLife:Averagelamplifemeetsorexceeds specified lamp ratings

•PowerFactor:0.95minimum•TotalHarmonicDistortion(THD):Lessthan10%•Inaudibleina27 dBAambient•MaximumInrushCurrent:3 Aperballastat277 V~, 7 Aperballastat120 V~

•Standbypower:Lessthan1 W

Ballast Wiring & Mounting•Ballastisgroundedbythespecifiedterminalorbya

mounting screw to the fixture•Terminalblocksontheballastacceptthefollowing

wire gauges: –PowerWiringandEcoSystemBus:one18 AWGor

16 AWG(0.75mm2 or 1.5 mm2)solidperterminal –LampWiring:one18 AWGor16 AWG(0.75mm2

or 1.5 mm2)solidperterminal•Ballastmountsusingtwomountingtabsorstuds

within a fluorescent fixture•Wiringfromtheballasttolampsocketsshallnot exceed3ft(0.9m)forT4compactlamps

•Ballastdoesnothavesensorterminals

Warranty 5-year limited warranty with Lutron field service commissioning(3-yearstandardwarranty)fromdate ofpurchase.ForadditionalWarrantyinformation,please visit www.lutron.com/TechnicalDocumentLibrary/Ballast%20and%20Driver%20Warranty.pdf

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EcoSystem Compact Fluorescent Ballasts Digital Dimming Ballasts

369339h 3 03.06.18

EcoSystem Compact Fluorescent Ballast ModelsLamp Type

Lamp Watts

No. ofLamps

Model CaseSize

InputVoltage

(V~)

InputCurrent

(A)

InputPower

(W)

BallastFactor(BF)

SystemLumens

(lm)

SystemEfficacy(lm/W)

BallastEfficacyFactor

RelativeEfficacy

(RSE)

T44-PinQuad-TubeorTriple-Tube

18W 1 EC3DT418KU1S(Studded)

EC3DT418KU1(Non-studded)

K 120 0.18 21.3 0.95 1140 53.5 4.46 0.80

K 220 0.10 21.1 0.95 1140 54.0 4.50 0.81

K 240 0.09 21.4 0.95 1140 53.3 4.44 0.80

K 277 0.08 20.8 0.95 1140 54.8 4.57 0.82

2 EC3DT418KU2S(Studded)

EC3DT418KU2(Non-studded)

K 120 0.34 41.1 0.95 2280 55.5 2.31 0.83

K 220 0.18 39.6 0.95 2280 57.6 2.40 0.86

K 240 0.17 39.4 0.95 2280 57.9 2.41 0.87

K 277 0.15 39.9 0.95 2280 57.1 2.38 0.86

26W 1 EC3DT4MWKU1S(Studded)

EC3DT4MWKU1(Non-studded)

K 120 0.22 26.4 0.95 1710 64.8 3.60 0.94

K 220 0.12 26.8 0.95 1710 63.9 3.55 0.92

K 240 0.11 26.9 0.95 1710 63.7 3.54 0.92

K 277 0.10 27.0 0.95 1710 63.4 3.52 0.92

2 EC3DT4MWKU2S(Studded)

EC3DT4MWKU2(Non-studded)

K 120 0.43 51.6 0.95 3420 66.3 1.84 0.96

K 220 0.23 49.9 0.95 3420 68.5 1.90 0.99

K 240 0.21 50.6 0.95 3420 67.5 1.88 0.98

K 277 0.19 51.4 0.95 3420 66.6 1.85 0.96

T44-PinTriple-Tube

32W 1 EC3DT4MWKU1S(Studded)

EC3DT4MWKU1(Non-studded)

K 120 0.29 34.8 0.95 2280 65.5 2.73 0.87

K 220 0.15 33.0 0.95 2280 69.1 2.88 0.92

K 240 0.14 33.6 0.95 2280 67.9 2.83 0.90

K 277 0.12 33.2 0.95 2280 68.6 2.86 0.91

2 EC3DT4MWKU2S(Studded)

EC3DT4MWKU2(Non-studded)

K 120 0.55 66.0 0.95 4560 69.1 1.44 0.92

K 220 0.29 64.5 0.95 4560 70.7 1.47 0.94

K 240 0.26 63.0 0.95 4560 72.3 1.51 0.96

K 277 0.24 65.5 0.95 4560 69.7 1.45 0.93

42W 1 EC3DT442KU1S(Studded)

EC3DT442KU1(Non-studded)

K 120 0.36 43.2 0.95 3040 70.4 2.20 0.92

K 220 0.20 42.9 0.95 3040 70.8 2.21 0.93

K 240 0.18 42.7 0.95 3040 71.2 2.23 0.93

K 277 0.15 42.6 0.95 3040 71.3 2.23 0.94

2 EC3DT442KU2S(Studded)

EC3DT442KU2(Non-studded)

K 120 0.73 87.6 0.95 6080 69.4 1.08 0.91

K 220 0.39 85.9 0.95 6080 70.8 1.11 0.93

K 240 0.35 85.1 0.95 6080 71.5 1.12 0.94

K 277 0.31 85.4 0.95 6080 71.2 1.11 0.93

NOTE:The"S"attheendoftheballastmodelnumberindicatesastuddedoption.Removethe"S"foranon-studdedballast.

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EcoSystem Compact Fluorescent Ballasts Digital Dimming Ballasts

369339h 4 03.06.18

EcoSystem Compact Fluorescent Ballast Case Dimensions

A 4.20in(107mm)

B 1.00in(25mm)

C 3.00in(76mm)

D 4.90in(124mm)

E 4.60in(117mm) (mountingcenters)

F 1.42in(36mm)

G 1.99in(51mm)

H 1.09in(28mm)

I 2.00in(51mm)

J 1.60in(41mm)

A C

ED

B

F

G

H

I

J

AC

ED

B

F

G

Studded

Non-studded A 4.20in(107mm)

B 1.00in(25mm)

C 3.00in(76mm)

D 4.90in(124mm)

E 4.60in(117mm) (mountingcenters)

F 1.42in(36mm)

G 1.99in(51mm)

NOTE: Studded version does not have side connectors.

8-32ThreadedStud0.29in(0.736mm)

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369339h 5 03.06.18

Lamp Wiring Diagrams

EcoSystem Power Wiring Diagrams

1 Ballastisgroundedviathecaseorterminal.2 WirecolorsshownareforLutroncontrolsandballastsonly.Dimmingcontrolwiresmaynotmatchballastwirecolors.3 TheConstantHotmustnotbewiredtoaswitchingdevice.

Note: ForT4compactlamps,maximumlamp-to-ballastwirelengthis3ft(0.9m)toguaranteeproperperformance.

One Compact Fluorescent Lamp

Two Compact Fluorescent Lamps

EcoSystem Compact Ballast

EcoSystem Compact Ballast

EcoSystem® Compact Ballast

4-pin Lamp Holder

Red

Blue

Red

Blue

Red

Blue

Yellow

Yellow

Red

Blue

Ground1

Ground1

Ground1

Ground1

Neutral

Black(ConstantHot)2,3

E1

E2

4-pin Lamp Holder

4-pin Lamp Holder

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369339h 6 03.06.18

EcoSystem Bus Wiring Diagrams

EcoSystem Digital Link Overview•TheEcoSystemDigitalLinkwiring(E1andE2)connects

the digital ballasts and drivers together to form a lighting control system.

•EachEcoSystemDigitalLinksupportsupto64 digitalballastsorLEDdrivers,64 occupantsensors,16 daylightsensors,and64 wallstationsorIRreceivers.*

•SensorsdonotdirectlyconnecttoEcoSystemH-Seriesballasts.

•No3-wirephasecontrolwithEcoSystemH-Seriesballasts.

•E1andE2(EcoSystemdigitallinkwires)arepolarityinsensitive and can be wired in any topology.

•AnEnergiSavrNodewithEcoSystemunit,GRAFIK EyeQS control unit with EcoSystem, or Quantum system providespowerfortheEcoSystemDigitalLinkandsupports system programming.

•AllEcoSystemDigitalLinkprogrammingiscompletedbyusing the Energi Savr App for an Apple iPad or iPhone mobile digital devices, GRAFIK Eye QS with EcoSystem, PowPak dimming module with EcoSystem, or Quantum System.

•Forcompleteinformation,seetheEcoSystem Design & Application Guide(P/N367-1533)at www.lutron.com.

EcoSystem Digital Link Wiring•BallastEcoSystemDigitalLinkterminalsonlyacceptone18 AWGor16 AWG(0.75mm2 or 1.5 mm2)solidcopperwire per terminal.

•MakesurethatthesupplybreakertotheDigitalBallastandEcoSystemDigitalLinkSupplyisOFFwhenwiring.

•ConnectthetwoconductorstothetwoDigitalBallastterminalsE1andE2asshown.

•UsingtwodifferentcolorsforE1andE2willreduceconfusion when wiring several ballasts together.

•TheEcoSystemDigitalLinkmaybewiredClass1orClass2.Consultapplicableelectricalcodesforproperwiring practices.

* PowPakdimmingmodulewithEcoSystemcansupport32ballastsor LED drivers.

TotheEcoSystem DigitalLink Supply

Notes•TheEcoSystemDigitalLinkSupplydoesnothavetobelocatedattheendoftheDigitalLink.

•EcoSystemDigitalLinklengthislimitedbythewiregaugeusedforE1andE2asfollows:

Wire Gauge Digital Link Length (max)

12AWG 2200ft

14AWG 1400 ft

16AWG 900ft

18AWG 550 ft

Wire Size Digital Link Length (max)

4.0 mm2 828m

2.5mm2 517 m

1.5 mm2 310m

1.0 mm2 207m

0.75 mm2 155 m

BallastTerminals

BallastTerminals

GRDNEUDHSH

E1E2

LINE

Class 2 Bus

GRDNEUDHSH

E1E2

LINE

Class 2 Bus

Apple,iPad,andiPhoneareregisteredtrademarksofAppleInc.

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369339h 7 03.06.18

EcoSystem Ballast Wiring: Line Voltage Dimmers

EcoSystem Ballasts and 3-wire dimmers

•Lutron3-wiredimmersonlycontroltheballaststheyare wired to; EcoSystem ballasts do not support groupingof3-wirecontrolinput.

3-Wire Control Wiring

•MakesurethatthesupplybreakertotheDigital BallastisOFFwhenwiring.

•Wireasshown

Line input Connects toHot DimmerBlackWire

Neutral DimmerWhiteWire

Dimmer wire Connects toYellow BallastOrange(DH)

Red BallastBlack(SH)

White BallastWhite(NEU)

Green EarthGround(GND)

•EcoSystemballastlinevoltageand3-wireinput terminalsonlyacceptone18AWG(0.75mm2)or16 AWG(1.5mm2)solidwire.

Emergency and 3-wire

•EcoSystemballastscontrolledbyawallboxdimmershould not be used for emergency/egress lighting unless an external emergency ballast is used in the fixture. See Lutron App Note #50 at www.lutron.com.

•EcoSystemballastsmaybeusedforemergency/egress lighting when controlled by a Lutron dimming panel(GP);wherethepanelisadedicated emergency panel.

Notice

3-Wirecontrolturnsoffdigitalballastswhenthecontrol is in the off position.

LUTRON

GRDNEUDHSH

E1E2

LINE

Class 2 Bus

GRDNEUDHSH

E1E2

LINE

Class 2 Bus

3-WireDimmer

Black

White

Ground1

Ground1

1Ballastisgroundedviathecaseorterminal

Ground1

Gre

en1

White

Orang

e

Black

Gre

en1

Yellow

Hot

Neutral

Red

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ATTENTION ELECTRICIANS AND CONTRACTORS

Ballast/Socket Leads

Leadlengthsfromballasttosocketmustnotexceed7 ft(2 m)forT8,T5,andT5HOlinearlamps.

Lamp Sockets

LampsocketsasperIEC 60400arerequiredtoensurepositivelamp-pintosocketcontact.

Lamp Mounting

Manyfluorescentlampsocketsareavailablewithmounting slots to vary the height of the lamp away fromthegroundedmetalsurface.Havingafluorescent lamp too close to the grounded metal will reducelamplife.Havingafluorescentlamptoofarawayfromthegroundedmetalwillmakethelampflickerornotturnonatall.Pleasenotethatallofthelamp heights are measured between the grounded metal surface and the glass wall of the lamp.

Mounting for T4 Lamps

Do not allow lamp glass to come in direct contact with any grounded metal surface.

Ballast Operating Temperature

Ballastcasetemperaturemustnotexceed167 °F(75 °C) at any point on ballast.

Cold Air Flow

Ensurethatnocoldair(fromHVACsystem,etc)isblowing across the lamps. Cooling the lamp will cause performanceissuesasnotedinNEMA LSD-34.

Wiring and Grounding

Ballastandlightingfixturemustbeeffectivelygrounded.Ballastsmustbeinstalledpernationalandlocal electrical codes.

IMPORTANT: Lamps must never touch ground plane and should be placed without obstruction.

Lamp Lamp Socket(side view)

Mounting height

Grounded metalBallast

ATTENTION FACILITIES MANAGERS

PERFORMANCE

Lamp Seasoning

Consult lamp manufacturer’s recommendations on lamp seasoning prior to dimming.

SERVICE

Replacement Parts

UsereplacementpartswithexactLutronmodelnumbers.ConsultLutronifyouhaveanyquestions.

Further Information

For further information, please visit us at www.lutron.com/ballasts or contact Lutron Customer Assistanceat1-844.LUTRON1.

)Lutron,Lutron,Quantum,GRAFIKEye,PowPak,andEcoSystemaretrademarksofLutronElectronicsCo.,Inc.,registeredintheU.S.andother countries.

EnergiSavrNodeisatrademarkofLutronElectronicsCo.,Inc.

Apple,iPad,andiPhoneareregisteredtrademarksofAppleInc.