In some places that need to use explosion-proof lamps, due to the adjustment of plant equipment or the modification of factory buildings, the explosion-proof lamps are exposed to the sun for a long time, and the LED explosion-proof lamps are exposed to the sun for a long time, which has no effect on its explosion-proof ability, but This will aggravate the aging of the LED explosion-proof lamp and reduce the life of the explosion-proof lamp. Explosion-proof lamps generally have requirements for the ambient temperature. If the ambient temperature is too high, at the same time, the explosion-proof lamp itself generates a lot of heat, which cannot be dissipated for a long time. It is fixed around the explosion-proof lamp, which will further aggravate the aging of the explosion-proof lamp.
The fasteners of the led explosion-proof lamp are made of stainless steel. These materials have the memory ability of thermal expansion and contraction, and the long-term expansion makes the screws and threads close to each other. The explosion-proof lamps and lanterns use other materials that are easy to rust. The rust spots are formed, and it is not easy to disassemble when repairing in the future.
Also, whether it is an LED explosion-proof lamp or an ordinary lamp, the wires used and the rubber outside will also lose their own characteristics if they are exposed to high temperatures for a long time, and are easy to harden and rupture. very dangerous.
Therefore, it is best not to expose the factory explosion-proof lamps to direct sunlight. Frequent maintenance and repair of explosion-proof lamps and frequent replacement of explosion-proof lamps require money. Of course the most important thing is safety.