Chongqing Xinyuanhui Photoelectric Technology Co., Ltd. is a manufacturer specializing in the production of LED underwater lights, fountain lights, and underground lights. It receives large and small fountain projects every year, and is very experienced in the design and installation of fountains.
1. The waterproof underwater lights is powered by a DC constant current power supply. Under constant current power control, the forward voltage drop of LED wall washer, LED flood light, LED underwater light, and LED buried light will decrease with the increase of LED chip temperature, which will not affect the LED underwater light. big.
However, if the constant voltage drive is used, the chip of the full color change led fountain light will continue to increase as the temperature increases, and even the LED underwater light will be burned out in severe cases. Therefore, LED underwater lights should be powered by DC constant current power supply.
2. Anti-static measures should be taken. Certain anti-static measures must be taken during the installation of LED underwater light products during processing and production.
For example, if the workbench is grounded, workers must wear anti-static clothing, anti-static rings, and anti-static gloves. If conditions permit, anti-static ion fans can be installed. At the same time, ensure that the air humidity is around 65% to avoid static electricity and the air is too dry. In addition, the antistatic ability of LEDs of different quality grades is also different, and the antistatic ability of LEDs of high quality grades is stronger.
3. Pay attention to the sealing of LED products. No matter what kind of LED lamps, as long as they are used outdoors, they are faced with the problem of moisture resistance and sealing, especially LED underwater lamps. Poor sealing will directly affect the service life of LED underwater light products.
If you need to know more about LED underwater lights, please follow us.
