LED explosion-proof lights are electrical equipment used in special industries, mainly to solve lighting problems. It includes a lamp housing, a lamp shade arranged at the front end of the lamp housing, a luminous body and a battery arranged inside the lamp housing, and a switch arranged on the surface of the lamp housing. It is characterized in that: the light-emitting body is a high-power LED module, and a wide-voltage input drive circuit is arranged between the light-emitting body and the battery; the wide-voltage input drive circuit includes a constant current chip, and the constant current chip and the battery form a power supply module, and the LED module is connected to the battery. The constant current chip, power module and LED module are bonded together; ultrasonic welding is performed between the lampshade and the lamp housing.
The performance characteristics of LED explosion-proof lamp:
1. The imported LED light source saves about 90% of electricity than the incandescent lamp of the same brightness, and about 60% of the electricity of the energy-saving lamp currently on the market.
2. The use time of the light source laboratory is as long as 100,000 hours, which can realize long-term maintenance-free.
3. The LED explosion-proof lamp adopts a wide voltage design, which is more convenient to use.
4. The lamp body is made of high-strength aluminum alloy, and the surface adopts the newer electrostatic spraying technology, which makes the lamp waterproof, dustproof and anti-corrosion, and ensures the reliable operation of the lamp in various harsh environments.
5. Special anti-vibration and sealing treatment, suitable for all kinds of harsh places.
6. The elevation angle can be adjusted between +90° and -60°, suitable for various installation methods, such as seat type and ceiling type.
The LED explosion-proof lamp is mainly composed of high-power LED lamp beads and packaged integrated chips, which are customized according to the requirements of the external structure of the lamp and the applicable place. However, the choice of LED explosion-proof lights should be cautious, especially the choice of power supply and lamps. The power of the lamp is closely combined with the size of the LED lamp housing. Due to the high temperature of LED explosion-proof lamps, high-power lamps naturally require larger housings to achieve good heat dissipation.
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