LED explosion-proof lamp is a kind of explosion-proof lamp, its principle is the same as explosion-proof lamp, except that the light source is an LED light source, which refers to various measures adopted to prevent the ignition of surrounding explosive mixtures such as explosive gas environments, explosive dust environments, and gas gases. Specific measures for luminaires. LED explosion-proof lamps are currently the most energy-efficient explosion-proof lamps, and are widely used in oilfields-power plants-chemical plants-petroleum-troops.

1. Regularly eliminate dust and dirt on the shell of explosion-proof lamps and lanterns, and improve the light efficiency and heat dissipation performance of the lamps and lanterns. The cleaning method can be sprayed with water (above the shade on the lamp) or wet cloth according to the protective ability of the lamp housing. When spraying with water, the power should be cut off. It is strictly prohibited to scrub the plastic casing (transparent parts) of the lamp with a dry cloth to prevent static electricity.

2. Inspect the transparent parts for signs of being impacted by foreign objects, and whether the protective nets are loose, unsoldered, corroded, etc. If so, stop using it and replace it in time.

3. If the light source is damaged, turn off the light in time and notify the replacement, so as not to cause the ballast and other electrical components to be in an abnormal state for a long time because the light source cannot be started.

4. If there is any water in the lamp cavity of the lamp used in a humid environment, it should be removed in time, and the sealing parts should be replaced to ensure the protective performance of the shell.

5. When opening the lamp cover, open the cover after turning off the power according to the requirements of the warning sign.

6. After opening the cover, check whether the flameproof joint surface is intact, whether the rubber seal is hardened or sticky, whether the wire insulation is green and carbonized, and whether the insulation and electrical components are deformed and burnt. If these problems are found, they should be repaired and replaced in time.

7. Before closing the cover, use a damp cloth (not too wet) to tap the light return and transparent parts of the lamp to improve the light efficiency of the lamp. A thin layer of 204-1 replacement rust preventive oil should be coated on the flameproof joint surface. When closing the cover, pay attention to whether the sealing ring is in the original position to seal.