LED Bead with original chip

1-5W Epistar LED Bead 1.High quality,good heat dissipation,factory price 2.Original Epistar Chip 3.CE

1-5W Epistar LED Bead

 

1. Specification

 

Color Temperature:  White: 5000-7000K

                         Warm White: 2500-3500K

                                      Cold White: 7000-9000K

Luminous flux: 80-130lm

Note:  1W/2W/3W/5W Red/Green/Blue/Yellow/White/Purple     transmitting emitter

            (35*35    45*45   38*38   42*42 are optional)2. Driving Circuit 

 

As high power LED lamp bead complies with the diode VI characteristic curve, if the floating current with the floating voltage could damage the led bead, that suggest customer using constant current power or IC, not using constant voltage power or IC. The LED lamp bead can’t be drove reversely;

 

3. Storage Conditon

 

 

A.  Before open the package, the LED lamp bead could be stored below 30°C/90%RH. After open the package, the LED lamp bead should be used in 30°C/70%RH;

B.  Should be used in 168hrs (7days) after open the package;

C.  LED lamp bead with lens should be used with dustproof measures;

LED Bead with original chip