Introduction to the characteristics of waterproof LED lights

Outdoor lighting needs to withstand the test of ice, snow, scorching sun, wind, rain and thunder for a long time, and the cost is high. Because it is difficult to dismantle and repair on the outer wall, it must meet the requirements of long-term stable work.

The LED is a delicate semiconductor component. If it gets wet, the chip will absorb moisture and damage the LED, PcB and other components. Therefore, the LED is suitable for working in dry and low temperature. To ensure long-term stable operation of LEDs under harsh outdoor conditions, the waterproof structure design of lamps is extremely critical.

At present, waterproof LED lights technology is mainly divided into two directions: structural waterproofing and material waterproofing. The so-called structural waterproofing means that after the various structural components of the product are combined, the waterproofing function is already available. The waterproofing of the material means that when designing the product, the position of the potting glue to seal the electrical components is reserved, and the glue material is used to achieve waterproofing during assembly. The two waterproof designs are suitable for different product routes and have their own advantages.

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