Zhuhai lighting store help: LED lights and energy-saving lamps comparison? How to persuade businessmen to replace CFLs more effectively? Is there a recycling energy saving lamps manufacturers

Conserving lamps, also known as energy-saving bulbs, electronic bulbs, compact fluorescent lamps and integrated fluorescent lamps, are lighting devices that combine fluorescent lamps and ballasts (ballasts) into a single unit. CFLs are similar in size to incandescent bulbs and have the same interface with the lamp base as incandescent bulbs, so they can be a direct replacement for incandescent bulbs. Energy-saving lamps have a much higher luminous efficacy than incandescent lamps, and under the same lighting conditions, the former consume much less electricity, so they are called energy-saving lamps.

LED (Light Emitting Diode), light-emitting diode, is a solid-state semiconductor device, it can be directly converted into light. the heart of the LED is a semiconductor wafer, the wafer is attached to a bracket at one end, one end of the negative terminal, the other end of the power supply is connected to the positive terminal, so that the entire wafer is encapsulated by epoxy resin. The semiconductor wafer consists of two parts, one is a P-type semiconductor, in which holes dominate, and the other end is an N-type semiconductor, in which electrons dominate. But when these two semiconductors are connected, a P-N junction is formed between them. When the current through the wire to act on this wafer, the electrons will be pushed to the P region, in the P region of the electrons and holes compound, and then it will be in the form of photons to send out energy, which is the principle of LED light-emitting. The wavelength of the light, which is also the color of the light, is determined by the material that forms the P-N junction.

Through the above comparison, it is obvious to see the advantages of LED, may now cost more, in the long run! Definitely the optimal choice!

In Zhuhai, there is a good lighting store, Doumen Baiteng II Road, Ai Yijia lighting have cooperation He has a better deal on LED bulbs

Really cheaper, the quality is not bad ！！！！