The explosion-proof LED lamp is a solid-state cold light source, which has high electro-optical conversion efficiency, low power consumption, small heat generation, safe voltage and low voltage, and long service life.

LED explosion-proof lamp, which belongs to a kind of electrical equipment used in special industries, mainly solves lighting problems, lamp housing, lampshade designed at the front end of the lamp housing, illuminator and battery designed inside the lamp housing, and switch designed on the surface of the lamp housing. Features are:

The illuminant is a high-power LED module, and a wide voltage input driving circuit is arranged between the illuminant and the battery; the wide voltage input driving circuit comprises a constant current chip, the constant current chip and the battery form a power module, and the LED module is connected in the constant On the flow chip, the power module and the LED module are glued together; ultrasonic welding is performed between the lamp cover and the lamp housing.

It utilizes the characteristics of low heat generation of LED to achieve intrinsically safe explosion-proof, and the LED light source has a long service life; the battery maintains constant brightness at the end of full charge and discharge; the heat dissipation device is arranged on the lamp housing to achieve effective heat dissipation of the LED module It guarantees the stability of use and is suitable for lighting in various industries such as coal mine, petroleum, railway and flood control.