www.tridonic.com 1Subject to change without notice.
Data sheet 09/14-LC148-0
LED control gearLinear / area fixed output
Product description
•Fixedoutputconstantcurrentbuilt-inLEDcontrolgear
•Outputcurrent250,300or350mA
•Max.outputpower35W
•Nominallife-timeupto50,000h
•ForclassIluminaires
•5-yearguarantee
Properties
•Low-profilemetalcasingwithwhitecover
•TypeofprotectionIP20
Functions
• IntelligentTemperatureGuard(overtemperatureprotection)
•Short-circuitproof
•Overloadprotection
ÈStandards,page3
Uconverter LCI 35W 250/300/350mA TEC lpTECseries
www.tridonic.com 2Subject to change without notice.
Data sheet 09/14-LC148-0
LED control gearLinear / area fixed output
Specific technical dataType Output
currentMin.outputvoltage
Max.outputvoltage
Max.outputpower
Inputpower(at230V,50Hz,fullload)
Inputcurrent(at230V,50Hz,fullload)
Efficiency(at230V,50Hz,fullload)
Max.repetitiveoutputpeakcurrent
Max.non-repetitiveoutputpeakcurrent
tcpoint
LCI 35W 250mA TEC lp 250mA 47V 140V 35W 39.5W 190mA 90% 300mA 337.5mA 70°C
LCI 35W 300mA TEC lp 300mA 47V 117V 35W 39.5W 190mA 89% 360mA 405.0mA 70°C
LCI 35W 350mA TEC lp 350mA 45V 100V 35W 39.5W 190mA 89% 420mA 472.5mA 70°C
Technical dataRatedsupplyvoltage 220–240V
Inputvoltage,AC 198–264V
Typ.current(at230V,50Hz,fullload) 0.19A
Mainsfrequency 50/60Hz
λ(at230V,50Hz,fullload) 0.95
Leakagecurrent(PE) <0.5mA
THD(at230V,50Hz,fullload) <20%
Outputcurrenttolerance ±7.5%
Outputcurrentripple ±15%
Max.outputvoltage(no-loadvoltage) 250V
Timetolight <0.5s
Ambienttemperatureta -20...+50°C
DimensionsLxWxH 280x30x21mm
Uconverter LCI 35W 250/300/350mA TEC lpTECseries
tcØ4
,1
4,1
30
215
6
280
270
side fixing feature
15
72
Ordering data
Type Article number Packagingcarton
Packaging,lowvolume
Packaging,highvolume
Weightperpc.
LCI 35W 250mA TEC lp 87500322 50pc(s). 900pc(s). 2,700pc(s). 0.183kg
LCI 35W 300mA TEC lp 87500323 50pc(s). 900pc(s). 2,700pc(s). 0.182kg
LCI 35W 350mA TEC lp 87500324 50pc(s). 900pc(s). 2,700pc(s). 0.183kg
www.tridonic.com 3Subject to change without notice.
Data sheet 09/14-LC148-0
LED control gearLinear / area fixed output
StandardsEN55015EN61000-3-2EN61000-3-3EN61347-2-13EN62384EN61547
Humidity: 5%uptomax.85%, notcondensed (max.56days/yearat85%)
Storagetemperature:-40°Cuptomax.+80°C
Thedeviceshavetobewithinthespecifiedtemperaturerange(ta)beforetheycanbeoperated.
Overload protectionLEDcontrolgearwillswitchoffatoverloadoperation.MainsresetisrequiredtorestarttheLEDcontrolgear.
Overtemperature protectionTheLEDcontrolgearwillreduceoutputcurrentattemporarythermalover-heating(exceedingmax.tcpoint).
Short-circuit behaviourLEDcontrolgearwillswitchoffincaseofshort-circuitofLEDoutput.MainsresetisrequiredtorestarttheLEDcontrolgear.
No-load operation or load loss during operationLEDcontrolgearwilldetectaloadlossduringoperation.Inthiscaseandno-loadoperationthemax.outputvoltagecanapplyattheLEDoutputformax.5sbeforeLEDcontrolgearshutsdown.MainsresetisrequiredtorestarttheLEDcontrolgear.
Expected life-timeType ta 40 °C 50 °C 60 °C
LCI 35W 250mA TEC lptc 60°C 70°C xlife-time 50,000h 30,000h x
LCI 35W 300mA TEC lptc 60°C 70°C xlife-time 50,000h 30,000h x
LCI 35W 350mA TEC lptc 60°C 70°C xlife-time 50,000h 30,000h x
x=notpermitted
www.tridonic.com 4Subject to change without notice.
Data sheet 09/14-LC148-0
LED control gearLinear / area fixed output
Isolation and electric strength testing of luminairesElectronicdevicescanbedamagedbyhighvoltage.Thishastobeconsideredduringtheroutinetestingoftheluminairesinproduction.
AccordingtoIEC60598-1AnnexQ(informativeonly!)orENEC303-AnnexA,eachluminaireshouldbesubmittedtoanisolationtestwith500VDCfor1second.Thistestvoltageshouldbeconnectedbetweentheinterconnectedphaseandneutralterminalsandtheearthterminal.Theisolationresistancemustbeatleast2MΩ.
Asanalternative,IEC60598-1AnnexQdescribesatestoftheelectricalstrengthwith1500VAC(or1.414x1500VDC).Toavoiddamagetotheelectronicdevicesthistestmustnotbeconducted.
Additional information
Additionaltechnicalinformationatwww.tridonic.com→TechnicalData
Guaranteeconditionsatwww.tridonic.com→Services
Nowarrantyifdevicewasopened.
Maximum loading of automatic circuit breakers
Automaticcircuitbreakertype C10 C13 C16 C20 B10 B13 B16 B20 Inrushcurrent
InstallationØ 1,5mm2 1,5mm2 2,5mm2 2,5mm2 1,5mm2 1,5mm2 2,5mm2 2,5mm2 Imax time
LCI 35W 250mA TEC lp 24 42 46 54 12 21 23 27 23.3A 168μs
LCI 35W 300mA TEC lp 24 42 46 54 12 21 23 27 23.3A 168μs
LCI 35W 350mA TEC lp 24 42 46 54 12 21 23 27 23.3A 168μs
Installation instructions
Wiring type and cross sectionSolidwirewithacrosssectionof0.5–1.5mm².Strip8–9mmofinsulationfromthecablestoensureperfectoperationofterminals.
8–9mm
wirepreparation:0.5–1.5mm²
Release of the wiringLoosenwirethroughtwistingandpullingorusingaØ1mmreleasetool.
Wiring guidelines•AllconnectionsmustbekeptasshortaspossibletoensuregoodEMIbehaviour.
•MainsleadsshouldbekeptapartfromLEDcontrolgearandotherleads (ideally5–10cmdistance)•Max.lengthofoutputandIselwiresis2m.•Secondaryswitchingisnotpermitted.•IncorrectwiringcandamageLEDmodules.•Thewiringmustbeprotectedagainstshortcircuitstoearth (sharpedgedmetalparts,metalcableclips,louver,etc.).
Circuit diagram
Harmonic distortion in the mains supply (at 230 V / 50 Hz and full load) in %THD 3. 5. 7. 9. 11.
LCI 35W 250mA TEC lp <20 <11 <5 <3 <3 <2LCI 35W 300mA TEC lp <20 <11 <5 <3 <3 <2LCI 35W 350mA TEC lp <20 <11 <5 <3 <3 <2
SEC
PRI
220–240 V
LN
50/60 Hz
+ LED– LED
Side fixing feature
ScrewM4,screwheaddiameter8–10mm
www.tridonic.com 5Subject to change without notice.
Data sheet 09/14-LC148-0
LED control gearLinear / area fixed output
THDvsload
0
4
10
20
45 80 85 90 9565 70 7550 55 60 100
12141618
68
2
Load [%]
THD
Efficiencyvsload
82
84
86
88
90
92
45 70 75 80 85 90 9550 55 60 65 100
94
Load [%]
Eci
ency
[%]
Powerfactorvsload
Diagrams LCI 35W 250mA TEC lp
0,78
0,80
0,82
0,84
0,86
0,88
0,92
0,90
0,94
45 70 75 80 85 90 9550 55 60 65 100
Load [%]
Pow
er fa
ctor
Inputpowervsload
0
10
5
15
45
45 80 85 90 9565 70 7550 55 60 100
20
25
30
35
Load [%]
Inpu
t pow
er [W
]
Inputcurrentvsload
0
60
20
200
45 80 85 90 9565 70 7550 55 60 100
160
180
140
12010080
40
Load [%]
Inpu
t cur
rent
[mA]
www.tridonic.com 6Subject to change without notice.
Data sheet 09/14-LC148-0
LED control gearLinear / area fixed output
THDvsload
0
2
10
20
45 80 85 90 9565 70 7550 55 60 100
12141618
468
Load [%]
THD
Efficiencyvsload
82838485
868788
899091
45 70 75 80 85 90 9550 55 60 65 100
92
Load [%]
Eci
ency
[%]
Powerfactorvsload
Diagrams LCI 35W 300mA TEC lp
0,78
0,80
0,82
0,84
0,86
0,88
0,90
0,92
0,94
45 70 75 80 85 90 9550 55 60 65 100
Load [%]
Pow
er fa
ctor
Inputpowervsload
0
10
5
15
45
45 80 85 90 9565 70 7550 55 60 100
20
25
30
35
40
Load [%]
Inpu
t pow
er [W
]
Inputcurrentvsload
0
60
20
200
45 80 85 90 9565 70 7550 55 60 100
160
180
140
12010080
40
Load [%]
Inpu
t cur
rent
[mA]
www.tridonic.com 7Subject to change without notice.
Data sheet 09/14-LC148-0
LED control gearLinear / area fixed output
Diagrams LCI 35W 350mA TEC lp
82
83
84
86
85
87
88
89
90
45 70 75 80 85 90 9550 55 60 65 100
91
Load [%]
Eci
ency
[%]
0,78
0,80
0,82
0,84
0,86
0,88
0,90
0,92
0,94
45 70 75 80 85 90 9550 55 60 65 100
Load [%]
Pow
er fa
ctor
0
10
5
15
45
45 80 85 90 9565 70 7550 55 60 100
20
25
30
35
40
Load [%]
Inpu
t pow
er [W
]
0
60
20
200
45 80 85 90 9565 70 7550 55 60 100
160
180
140
12010080
40
Load [%]
Inpu
t cur
rent
[mA]
02
14
20
45 80 85 90 9565 70 7550 55 60 100
1210
1816
46
8
Load [%]
THD
THDvsload
Efficiencyvsload Powerfactorvsload
Inputpowervsload Inputcurrentvsload