Knowledge of waterproof led lights

waterproof led lights are underwater lights produced by LED technology. Compared with traditional lights, waterproof led lights are more energy-saving and environmentally friendly, and the lights are varied and decorative, so they are widely used in various landscape lighting systems.

However, as a manufacturer of LED lamps, some problems in the installation of waterproof led lights need special attention. The waterproof led lights should be powered by DC constant current power supply. Under the control of constant current power supply, the forward voltage drop of LED wall washer, LED flood light, waterproof led lights, and LED underground light will decrease with the increase of LED chip temperature. It doesn't have much impact.

However, if it is driven by constant voltage, it will cause the current of the waterproof led lights chip to increase as the temperature rises. In severe cases, the waterproof led lights may even be burned. So waterproof led lights should be powered by DC constant current power supply.

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