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www.tridonic.com 1Subject to change without notice.
Data sheet 03/15-LED253-4
LED light engine / OLEDLED compact
Product description
• Forspotlightsanddownlights
• HousingwithSnap-Onfeatureforeasyreflectormounting
• Luminousfluxupto2,510lmattp=65°C
• Highefficacyupto124lm/WfortheLEDmoduleattp=25°C
• Highsystemefficacyupto108lm/Wattp=65°C
• Highcolourconsistency(MacAdam3)
• SmallLES(lightemittingsurface)diameterenablessmallbeam
angleforspotlights
• ExcellentthermalmanagementbyCOBtechnology
• UniformradiationwithDam&Filltechnology
• FixingholesforM3screws
• IntegratedLEDmodule
• Coolingrequired
• Flexibleoperatingmodes
• 5-yearguarantee
ÈStandards,page3
Colour temperatures and tolerances,page8
Umodule SLE G4 15mm 2000lm 9x0 H EXC D50umoduleSLE
w
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Data sheet 03/15-LED253-4
LED light engine / OLEDLED compact
Technical dataBeamcharacteristic 115°
Ambienttemperaturerange -25...+50°C
tprated 65°C
tc1 upto100°C
Max.DCforwardcurrent2 700mA
Max.permissibleLFcurrentripple 1,200mA
Max.permissiblepeakcurrent 2,400mA/max.10ms
Max.permissibleoutputvoltageofLEDDriver3 75V
Insulationtestvoltage 1.15kV
ESDclassification severitylevel4
Riskgroup(EN62471:2008) 1
Typeofprotection IP00
Umodule SLE G4 15mm 2000lm 9x0 H EXC D50umoduleSLE
Ø50
Ø19Ø15
35
max
. 7,2
Dimensionsinmm
Ordering data
Type Article number
Colourtemperature
HousingThermalinterfacematerial
Con-nectioncable
PackagingWeightperpc.
SLE G4 15mm 2000lm 930 H EXC D50 89602085 3,000K yes no no 50pc(s). 0.004kg
SLE G4 15mm 2000lm 940 H EXC D50 89602086 4,000K yes no no 50pc(s). 0.004kg
Specific technical dataType7 Photo-
metriccode
Forwardcurrent
Luminousfluxattp=25°C4
Luminousfluxattp=65°C4
Powerconsumption4 6
Min.forwardvoltageattp=65°C
Max.forwardvoltageattp=25°C
Luminousefficacymoduleattp=25°C
Luminousefficacymoduleattp=65°C
Luminousefficacysystemattp=65°C5
ColourrenderingindexCRI
SLE 15mm 2000lm – Operating mode HE at 350 mASLE G4 15mm 2000lm 930 EXC 930/3x9 350mA 1,370lm 1,310lm 11.6W 31.0V 36.0V 116lm/W 113lm/W 102lm/W 90
SLE G4 15mm 2000lm 940 EXC 940/3x9 350mA 1,460lm 1,390lm 11.6W 31.0V 36.0V 124lm/W 120lm/W 108lm/W 90
SLE 15mm 2000lm – Operating mode NMSLE G4 15mm 2000lm 930 EXC 930/3x9 500mA 1,900lm 1,800lm 17.3W 32.2V 37.4V 109lm/W 104lm/W 94lm/W 90
SLE G4 15mm 2000lm 940 EXC 940/3x9 500mA 2,000lm 1,910lm 17.3W 32.2V 37.4V 114lm/W 110lm/W 99lm/W 90
SLE 15mm 2000lm – Operating mode HO at 700 mASLE G4 15mm 2000lm 930 EXC 930/3x9 700mA 2,530lm 2,390lm 25.3W 33.8V 39.2V 98lm/W 94lm/W 85lm/W 90
SLE G4 15mm 2000lm 940 EXC 940/3x9 700mA 2,680lm 2,510lm 25.3W 33.8V 39.2V 104lm/W 99lm/W 89lm/W 901 SeeDeratingcurvesindatasheetsection2.3.
2 Max.DCforwardcurrentvariesoverthetemperatureoftheLEDmodule.Seederatingcurvesindatasheetsection2.3.
3 Thedetailedexplanation,seedatasheetsection3.1.
4 Tolerancerangeforopticalandelectricaldata:±10%.
5 AssumedefficiencyfortheLEDDriveris0.9.
6 Allvaluesattp=65°C.
7 HE...highefficiency,NM...nominalmode,HO...highoutput.
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Data sheet 03/15-LED253-4
LED light engine / OLEDLED compact
2. Thermal details
2.1 tp point, ambient temperature and life-timeThetemperatureattpreferencepointiscrucialforthelightoutputandlife-timeofauproduct.
ForumoduleSLEG4atptemperatureof65°Chastobecompliedinordertoachieveanoptimumbetweenheatsinkrequirements,lightoutputandlife-time.
Compliancewiththemaximumpermissiblereferencetemperatureatthetppointmustbecheckedunderoperatingconditionsinathermallystablestate.Themaximumvaluemustbedeterminedunderworst-caseconditionsfortherelevantapplication.
1. Standards
EN62031EN62471IEC62717IEC61000-4-2
1.1 Glow wire test
accordingtoEN62031withincreasedtemperatureof960°Cpassed.
2.3 Derating curves
SLE G4 15mm 2000lm 930 EXCITE
SLE G4 15mm 2000lm 940 EXCITE
0
100
200
300
400
500
600
700
50 60 70 80 90 100 110Tc [°C]
If [m
A]
800
0
100
200
300
400
500
600
700
50 60 70 80 90 100 110Tc [°C]
If [m
A]
800
Tocheckthetc/tptemperature,thetemperaturesensorhastobemountedonthePCBatthemarkedpositionasstatedinthedrawing.
8,50
1,75
tc/tp
2.4 Thermal design and heat sink
Theratedlifeofuproductsdependstoalargeextentonthetemperature.Ifthepermissibletemperaturelimitsareexceeded,thelifeoftheumoduleSLEG4willbegreatlyreducedortheumoduleSLEG4maybedestroyed.
1.3 Energy classification
1st digit 2nd + 3rd digit 4th digit 5th digit 6th digit
Code CRIColourtemperaturein
Kelvinx100McAdaminitial
McAdamafter25%ofthelife-time
(max.6000h)
Luminousfluxafter25%ofthelife-time(max.6000h)
Code Luminousflux7 70–79 7 ≥70%8 80–89 8 ≥80%9 ≥90 9 ≥90%
1.2 Photometric code
Keyforphotometriccode,e.g.830/369
Type Forward current Energy classification
SLEG415mm2000lm930HEXCD50350mA A+500mA A+700mA A+
SLEG415mm2000lm940HEXCD50350mA A++500mA A+700mA A+
2.2 Storage and humidity
storagetemperature -30...+80°C
Operationonlyinnoncondensingenvironment.Humidityduringprocessingofthemoduleshouldbebetween30to70%.
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Data sheet 03/15-LED253-4
LED light engine / OLEDLED compact
2.5 Heat sink values
SLE G4 15mm 2000lm 9x0 EXCITE ta tp Operating mode Rth,hs-a25°C 65°C HE 4.54K/W30°C 65°C HE 3.96K/W40°C 65°C HE 2.79K/W50°C 65°C HE 1.62K/W25°C 65°C NM 2.92K/W30°C 65°C NM 2.53K/W40°C 65°C NM 1.77K/W50°C 65°C NM 1.00K/W25°C 65°C HO 1.83K/W30°C 65°C HO 1.58K/W40°C 65°C HO 1.09K/W50°C 65°C HO 0.60K/W
NotesTheactualcoolingcandifferbecauseofthematerial,thestructuralshape,outsideinfluencesandtheinstallationsituation.AthermalconnectionbetweenumoduleSLEG4andheatsinkwithheat-conductingpasteorheatconductingadhesivefilmisabsolutelynecessary.AdditionallytheumoduleSLEG4hastobefixedontheheatsinkwithM3screwstooptimisethethermalconnection.Useofthermalinterfacematerialwiththermalconductivityofl>1W/mKandlayerthicknessofinterfacematerialwithmax.50µmorasimilarinterfacematerialwherethequotientoflayerthicknessandthermalconductivityb<50µmmK/W.
3. Installation / wiring
3.1 Electrical supply/choice of LED Driver
umoduleSLEG4fromTridonicarenotprotectedagainstovervoltages,overcurrents,overloadsorshort-circuitcurrents.SafeandreliableoperationcanonlybeguaranteedinconjunctionwithaLEDDriverwhichcomplieswiththerelevantstandards.TheuseofuLEDDriversfromTridonicincombinationwithumoduleSLEG4guaranteesthenecessaryprotectionforsafeandreliableoperation.
IfaLEDDriverotherthanTridonicuconverterisused,itmustprovidethefol-lowingprotection:•Short-circuitprotection•Overloadprotection•Overtemperatureprotection
umoduleSLEG4mustbesuppliedbyaconstantcurrentLEDDriver.OperationwithaconstantvoltageLEDDriverwillleadtoanirreversibledamageofthemodule.WrongpolaritycandamagetheumoduleSLEG4.
umoduleSLEG4arebasicisolatedupto75Vagainstgroundandcanbemounteddirectlyonearthedmetalpartsoftheluminaire.Ifthemax.outputvoltageoftheLEDDriver(alsoagainstearth)isabove75V,anadditionalisolationbetweenLEDmoduleandheatsinkisrequired(forexamplebyisolatedthermalpads)orbyasuitableluminaireconstruction.Atvoltages>60Vanadditionalprotectionagainstdirecttouch(testfinger)tothelightemittingsideofthemodulehastobeguaranteed.Thisistypicallyachievedbymeansofanonremovablelightdistributoroverthemodule.
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Data sheet 03/15-LED253-4
LED light engine / OLEDLED compact
3.5 EOS/ESD safety guidelines
Thedevice/modulecontainscomponentsthataresensitivetoelectro-staticdischargeandmayonlybeinstalledinthefactoryandonsiteifappropriateEOS/ESDprotectionmeasureshavebeentaken.Nospecialmeasuresneedbetakenfordevices/moduleswithenclosedcasings(contactwiththepcboardnotpossible),justnormalinstallationprac-tice.ForfurtherinformationforEOS/ESDsafetyguidlinesandtheESDclassificationpleaserefertothebrochureentitledhttp://www.tridonic.com/esd-protection.
7–8mm
wirepreparation:
3.3 Wiring type and cross section
Thewiringhastobesolidcablewithacrosssectionof0.5to0.75mm²orwithstrandedwirewithsolderedendswithacrosssectionof0.5mm².Forthepush-wireconnectionyouhavetostriptheinsulation(7–8mm).
Removingwiresbylightlypressingonthepushbutton.
Wiring example
+
–
–+
Udriver LC...
LN
–+
3.2 Wiring 3.4 Mounting instruction
umoduleSLEG4fromTridonicwhichhavetobeinstalledonaheatsinkhavetobeconnectedwithheat-conductingpasteorheatconductingadhesivefilmandfixedwithM3screws.Thefixing/coolingsurfacemustbecleanedbyremovingalldirt,dustandgreasebeforeinstallingtheumodules.
NoneofthecomponentsoftheumoduleSLEG4(substrate,LED,electroniccomponentsetc.)maybeexposedtotensileorcompressivestresses.
Max.torqueforfixing:0.5Nm.
TheLEDmodulesaremountedwith2screwspermodule.InordernottodamagethemodulesonlyroundedheadscrewsandanadditionalplasticflatwashershouldbeusedforLEDmoduleswithouthousing.
Forfurtherinformationpleaserefertotothebrochureentitled“TechnicalDesign-In-GuideSLEGEN4”.
ChemicalsubstancemayharmtheLEDmodule.Chemicalreactionscouldleadtocolourshift,reducedluminousfluxoratotalfailureofthemodulecausedbycorrosionofelectricalconnections.
MaterialswhichareusedinLEDapplications(e.g.sealings,adhesives)mustnotproducedissolvergas.Theymustnotbecondensationcuringbased,acetatecuringbasedorcontainsulfur,chlorineorphthalate.Avoidcorrosiveatmosphereduringusageandstorage.
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Data sheet 03/15-LED253-4
LED light engine / OLEDLED compact
4.1 Life-time, lumen maintenance and failure rate
ThelightoutputofanLEDModuledecreasesoverthelife-time,thisischaracterizedwiththeLvalue.L70meansthattheLEDmodulewillgive70%ofitsinitialluminousflux.Thisvalueisalwaysrelatedtothenumberofoperationhoursandthereforedefinesthelife-timeofanLEDmodule.
AstheLvalueisastatisticalvalueandthelumenmaintenacemayvaryoverthedeliveredLEDmodules.TheBvaluedefinestheamountofmoduleswhicharebelowthespecificLvalue,e.g.L70B10means10%oftheLEDmodulesarebelow70%oftheinitalluminousflux,respectivly90%willbeabove70%oftheinitialvalue.nadditionthepercentageoffailedmodules(fatalfailure)ischaracterizedbytheCvalue.
TheFvalueisthecombinationoftheBandCvalue.ThatmeansforFdegradationandcompletefailuresareconsidered,e.g.L70F10means10%oftheLEDmodulesmayfailorbebelow70%oftheinitialluminousflux.
SLE G4 15mm 2000lm 9x0 EXCITE
Operating mode tp temperature L90 / F10 L90 / F50 L80 / F10 L80 / F50 L70 / F10 L70 / F50
HE65°C 55.000h >60.000h >60.000h >60.000h >60.000h >60.000h75°C 41.000h >60.000h >60.000h >60.000h >60.000h >60.000h85°C 31.000h 47.000h >60.000h >60.000h >60.000h >60.000h
NM65°C 49.000h >60.000h >60.000h >60.000h >60.000h >60.000h75°C 36.000h 54.000h >60.000h >60.000h >60.000h >60.000h85°C 27.000h 41.000h 58.000h >60.000h >60.000h >60.000h
HO65°C 40.000h ≥60.000h >60.000h >60.000h >60.000h >60.000h75°C 30.000h 44.000h >60.000h >60.000h >60.000h >60.000h85°C 22.000h 33.000h 47.000h >60.000h >60.000h >60.000h
4. Life-time
4.2 Lumen maintenance
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Data sheet 03/15-LED253-4
LED light engine / OLEDLED compact
Thediagramsbasedonstatisticvalues.Therealvaluescanbedifferent.
0,96
0,97
0,98
0,99
1,00
1,03
1,041,05
10 20 30 40tp [°C]
00,95
1,01
1,02
9050 60 70 80
VF [1
]
30,2 31,2 32,2 33,2 34,229,2 35,2 36,2 37,20
800
600
700
500
400
300
100
200
Forward voltage [V]
Forw
ard
curr
ent [
mA]
SLE G4 15mm 2000lm 9x0 EXCITE
5. Electrical values
5.1 Typ. forward voltage vs. forward current at tp = 65 °C
5.2 Forward voltage vs. tp temperature
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Data sheet 03/15-LED253-4
LED light engine / OLEDLED compact
MacAdamellipse:3SDCM
0,3800
0,3850
0,3900
0,3950
0,4000
0,4050
0,4100
0,4150
0,4200
0,41
00
0,41
50
0,42
00
0,42
50
0,43
00
0,43
50
0,44
00
0,44
50
0,45
00
3,000 Kx0 y0
Centre 0.4300 0.4016
6.1 Coordinates and tolerances according to CIE 1931
Thespecifiedcolourcoordinatesaremeasuredintegralafterasettlingtimeof100ms.Thecurrentimpulsdependsonthemoduletype.
Theambienttemperatureofthemeasurementista=25°C.Themeasurementtoleranceofthecolourcoordinatesare±0.01.
Module type Current impulseumoduleSLEG415mm2000lm9x0EXC 500mA
6. Photometric charcteristics
380 420 460 500 540 580 620 660 700 740 7800
0,01
0,05
0,09
0,04
0,03
0,07
0,08
0,06
0,02
wave length [nm]
norm
. int
ensi
ty [W
/nm
]
MacAdamellipse:3SDCM
0,3550
0,3600
0,3650
0,3700
0,3750
0,3800
0,3850
0,3900
0,3950
0,35
50
0,36
00
0,36
50
0,37
00
0,37
50
0,38
00
0,38
50
0,39
00
0,39
50
4,000 Kx0 y0
Centre 0.3761 0.3740
380 420 460 500 540 580 620 660 700 740 7800
0,01
0,03
0,06
0,04
0,05
0,02
wave length [nm]
norm
. int
ensi
ty [W
/nm
]
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Data sheet 03/15-LED253-4
LED light engine / OLEDLED compact
0°
20
20
20 40
40
60
60
80
100
80 100 40 6080100
10°-10° 20°-20°-30°
-40°
-50°
-60°
30°40°
50°
60°
70°
80°
90°-90°0
rela
tive
inet
nsity
[%]
6.3 Relative luminous flux vs. tp temperature
0,90
0,95
1,00
1,05
1,10
1,20
10 20 30 4000,85
1,15
50 11060 70 80 90 100tp [°C]
rel.
lum
inou
s flu
x
6.4 Relative luminous flux vs. operating current
SLE G4 15mm 2000lm 9x0 EXCITE at tp = 65 °C
3000 K
4000 K
1000
1200
1400
1600
1800
2000
2200
2400
2600
300 400 500 600 700 800mA
lm
6.2 Light distribution
TheopticaldesignoftheumoduleSLEproductlineensuresoptimumhomogenityforthelightdistribution.
ForfurtherinformationseeDesign-inGuide,3Ddataandphotometricdataonwww.tridonic.comoronrequest.
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