LED lamp is an electroluminescent semiconductor chip, which is solidified on the bracket with silver glue or white glue, and then the chip and the circuit board are connected with silver wire or gold wire, and the periphery is sealed with epoxy resin to protect the internal core wire. Finally, the shell is installed to make the led lamps have good seismic performance.

LED lamp function

1, used as a domestic lamp. Many LED lamps can replace spiral incandescent lamps or bulbs, ranging from 5-40 watts, low-power incandescent lamps to 60 watts. Some lights can even replace high-power light bulbs. For example, the brightness of 13 watt bulb is the same as that of 100 watt incandescent lamp. LED bulbs also have different color choices, but the power and maintenance costs are lower.

2. White LED bulbs have high efficiency and occupy a leading position in the low-power market, such as flashlights, solar garden lights, pedestrian street lights and bicycle lights. Monochrome LED lights are usually used to make traffic lights and holiday lighting.

Matters needing attention of extended data LED lamp

1, different occasions, different products have different requirements for brightness. For example, in some large shopping malls, LED jewelry counter lights should be attractive with high brightness, and different products such as LED spotlights and LED colorful light bars should be used as decorations.

2. Anti-static ability: LED with strong anti-static ability has a long life, but the price will be higher.

3, waterproof ability, different requirements for outdoor and indoor LED lights.

4. The lighting angle of LED has a great influence on LED lamps, and many different lamps are needed.

5.ED chip determines the core quality of LED. There are many brands of LED chips, and the prices of different brands are different.

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