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Joint Peace Lighting Co., Limited

ADD:No.4, Lane9, Tongpai East,Tianan Park Bantian,Longgang District´╝îShenzhen China 518129.

Contact:Annie (Sales Director)




LED lamp What are the advantages

LED (Light Emitting Diode), light emitting diode, is a way to convert electrical energy into visible light solid-state semiconductor devices, which can be converted directly into electricity to light. LED heart is one end of a semiconductor wafer, the wafer is attached to a bracket, one end is negative, and the other end connected to the positive power supply, so that the whole chip is epoxy encapsulated.

The semiconductor chip consists of two parts, part of P-type semiconductor, the hole in it dominates the other end of the N-type semiconductor, here is mainly electronic. But when the two semiconductor connected to form a P-N junction between them. When the current through the wire act on the chip, the electron will be pushed to P zone electron hole recombination, and then will emit energy in the P region in the form of photons, which is the LED light-emitting principle.

LED lamps advantages and benefits


1. Energy saving. White LED power consumption is only 1/10 of incandescent lamp, energy-saving lamps 1/4

2. longevity. Life of up to 100,000 hours, for ordinary home lighting can be described as "once and for all."

3. You can work at high speed. Energy-saving lamps or if you frequently start off the filament will be black soon broken

4. Solid package, are cold-light source type. So it is very convenient transportation and installation, can be installed in any micro-and closed equipment, not afraid of vibration, basically do not need to consider the heat