Explosion-proof LED lamp is a kind of electrical equipment used in special occupations. It mainly deals with 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. , which is characterized by:
The light-emitting body is a high-power LED module, and a wide-voltage input driving circuit is arranged between the light-emitting body and the battery; the wide-voltage input driving circuit includes a constant current chip, the constant current chip and the battery form a power module, and the LED module is connected to the constant current. On the flow chip, the power module and the LED module are glued together; the lampshade and the lamp housing are ultrasonically welded.
It uses the characteristics of low calorific value of LED to achieve a full-level explosion-proof nature, and the LED light source has a long life; the LED maintains constant brightness during full charge and discharge; a heat dissipation device is installed on the lamp housing to achieve effective heat dissipation of the LED module. , to ensure the stability of use, suitable for coal mines, petroleum, railways, flood control and other occupational lighting.
1. The heat of the fluorescent lamp is easy to attract dust. When preparing to clean, turn off the power supply, and then try to let the indoor air circulate as much as possible. Use a wrung rag dampened with a little detergent to gently scrub the lamp tube, and then use a clean dry cloth to wipe the detergent. clean.
2. If conditions permit, then wipe the dirt with a dry rag, not too hard.
3. Use a paper towel to clean your hands according to the time of the fluorescent lamp, do not leave traces on the lamp tube, and you can usually wipe the surface of the lamp tube with alcohol to keep it clean.
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