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What Should Pay Attention To When Using LED Explosion-proof Lamps?

Aug. 21, 2018

1. LED Explosion Proof Stainless Steel Light should pay attention to regularly clean the dust and dirt on the lamp housing, keep the casing clean, improve the light efficiency and heat dissipation performance of the lamp, and the cleaning method changes according to the protective ability of the lamp housing. Therefore, when we use water jet cleaning, the power should be cut off. It is strictly forbidden to use a dry cloth to scrub the plastic case of the lamp to prevent static electricity.

2. Check whether the transparent parts have been damaged by foreign objects, and whether the protection net is loose, desoldered or corroded. If it is, stop using it and repair and replace it in time.

3. If there is accumulated water in the lamp cavity of the lamp used in the humid environment, it should be removed in time, and the sealing parts should be replaced to ensure the protective performance of the casing. Therefore, the installation method should also be correct and ensure the life of the lamp.

4. In the maintenance of lamps, the following points should be checked after opening the cover: 1. Whether the flameproof joint surface is intact 2. Whether the rubber seal is hard or sticky 3. Whether the wire insulation layer is green and carbonized 4. Insulation and electrical Whether the component has deformation and scorch marks. If the above problems occur, they should be repaired and replaced in time.

5, LED Explosion Proof Emergency Light before installation, should be checked from the nameplate and product specifications: explosion-proof type, category, level, group; the degree of protection of the shell; installation methods and fastener requirements for installation. The installation of the explosion-proof lamp should ensure that the fixing is firm, the fastening bolts must not be replaced arbitrarily, and the spring washers should be complete.

6. The sealing ring for dustproof and waterproof should be placed as it is when it is installed; the cable should be tightly matched with the sealing gasket at the cable entry point, the section of the cable should be round, and the surface of the sheath should not have defects such as bumps. The excess inlet port shall be sealed according to the type of explosion-proof, and the compression nut shall be tightened to seal the inlet port.

7. Check whether the transparent parts have been damaged by foreign objects, and whether the protection net is loose, desoldered or corroded. If it is, stop using it and repair and replace it in time.

8. When opening the lamp cover, follow the warning card requirements, and open the cover after disconnecting the power supply.

Explosion Proof Emergency Light