Shenzhen Screentech Lighting Co., Ltd specializes in Researching and developing, manufacturing, marketing LED products, especially the LED tube lights. LED is light emitting diode (LED) .it is a kind of electrical energy into visible light of the semi-conductor material. Placed in a wire rack, and then surrounded with epoxy sealed to protect the internal core to play the role of line, so the seismic performance of LED is good. What are the Benefits of LED Lighting? (1) High optical efficiency The spectrum concentrates nearly completely in the visible light frequency, the efficiency may achieve 80%-90%. But the light effect similar incandescent lamp obvious optical efficiency is only 10%-20%. (2) High optical fiber quality Because of the spectrum does not have the ultraviolet ray and infrared, therefore it does not have the quantity of heat and the radiation, it belongs to the model green lighting source actually. (3) Small energy consumption The monomer power in 0.05-1w, may meet the different needs accordingly generally through the colony way, the waste is very few. Take its achievement photo source, under the similar brightness the power consumption only as the ordinary incandescent lamp 1/8-10. (4) Long life The luminous flux weakens to 70% standard lives is 100, 000 hours. In a semiconductor lamp in normal condition may use for 50 years, even if the long life person, the life is most also use 2 lamps only. (5) Reliable durable Without part which the tungsten wire, the glass case and so on easy to damage, the unusual condemnation factor is very small, the maintenance cost is extremely inexpensive. (6) Flexible application The volume is small, may the plane seal, easy develops the frivolous short product, and makes the spot or line, the surface multiform concrete application product. (7) Security Approximately between 1.5-5v, operating current between 20-70mA for unit working voltage. (8) Green environmental protection friendly The reject product may recycle with no pollution; it does not look like the fluorescent lamp to include the mercury ingredient equally. (9) Shortly of response time