The main problems of LED chips, especially high-power LED chips, are mainly the following technical difficulties: low luminous efficiency. Although the output efficiency of the packaged white LED produced by various manufacturers is over 100lm/w, the output efficiency is still very low compared with that of the small-sized LED chips.
3641AW Display
3641AW LED
3641AW White
3641BW 7 segment
3641BW 0.36
3641BW LED
There are a lot of small packing factories because there is no color separation machine, so either do not split color, or is sent out, so it is difficult to guarantee the quality. The LED without the color separation, the color consistency is poor, installed in the LED lamp belt after the lighting effect is not so good, of course, the price difference is relatively large.
3202AS LED
3202AS 7-Segment
3202BS Display
3202BS 0.30 inch
