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best quality high power led 3w with epistar chips

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high lumen factory price CE Epistar 45mil

Best quality 3W highpower led diode white color, epistar chip TechnicalParameter

 

Featuresof  3W high power led diode whitecolor 

 

ExcellentOperating life

HighEfficacy of 95lm/W

Low thermalresistance

Instantlight

Fullydimmable

NoUV

SuperiorESD protection

RoHScompatibility

 

ElecteicalCharacteristics at 350mA, Ta=25°C

Color

PartNo

ForwardVoltage

Units

Min

Typ

Max

Daylight

 

3.4

-

3.8

V

 

AbsoluteMaximum Ratings

Parameter

Symbol

Rating

Unit

white

 

DC ForwardCurrent(mA)

If

300

mA

Peak PulseCurrent(mA)

If

300

mA

ReverseVoltage

VR

5

V

LEDJunction Temperature

Tj

125

°C

OperationTemperature

Topr

-40--100

°C

StorageTemperature

Tstg

-40--100

°C

SoldeningTemperature

Tsol

260

°C

ESDSensitivity

Vb

4000

V

 

LuminousFlux at 1050mA, Ta=25°C

color

PartNo

CRI

Flux

Units

Min

Typ

Max

 

Daylight

 

75

150

 

160

lm

 

Seriesinformation of 3w high power led:

3 WattSeries
ItemModelColorAngle(°)WL/CCT   (IF=750mA)LuminousFlux (IF=750mA)ForwardVoltage (IF=750mA)
MinMaxMinMaxMinMax
3W HighPower LEDKEM-HP003WW-E35WHITE140±52800K4800K1501603.24.2
KEM-HP003PW-E35WHITE140±55000K6500K1501603.24.2
KEM-HP003CW-E35WHITE140±56600K7500K1501603.24.2

 

Dimensionof 3w high power led:

 

Picturesin detail

 

 

 

 


best quality high power led 3w with epistar chips
 
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