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LED lights can reproduce that warm feeling with less power consumption, but they are simply overheated. In addition, the same as CFL lighting, the price of LED lighting is relatively high. 1. Choosing ...
LED bulb is an electroluminescent semiconductor chip. It is solidified on the bracket with silver glue or white glue, and then connected with the chip and circuit board with silver or gold wire. It is sealed with epoxy resin around it, wh...
(1) Long working life. Therefore, the use of LED light source or display panel is not limited in principle, which is beyond the expectation of other light sources, so it is very beneficial to environmental protection. At pr...
Thus the lamp life is ended and the whole wafer is encapsulated by epoxy resin. Ultraviolet light is usually converted to visible light with an efficiency of about 40%. The other end is connected to the positive pole of the power supply, ...
LED lights can reproduce that warm feeling with less power consumption, but they are simply overheated. In addition, the same as CFL lighting, the price of LED lighting is relatively high. 1. Choosing ...
