Maintenance of LED explosion proof lights
Datetime: 2020-09-02 17:24:03
The use of any product is inseparable from maintenance, and timely maintenance can extend the performance and life of the product. The following is the maintenance of LED explosion proof lights.
Firstly,eliminate dust and dirt on the shell of explosion proof lights and lanterns regularly, and improve the light efficiency and heat dissipation performance of the lamps. The cleaning method can be sprayed with water or wiped with a damp cloth according to the protective ability of the lamp housing. When cleaning with water spray, the power supply should be cut off, and it is strictly prohibited to wipe the plastic shell of the lamp with a dry cloth to prevent static electricity.
Secondly,check whether the transparent parts have been impacted by foreign objects, whether the protective net is loose, desoldering, corrosion, etc. If so, stop using it and repair and replace it in time.
Thirdly,if the light source is damaged, the lamp should be turned off and replaced in time, so as to avoid the ballast being in abnormal state for a long time due to the failure of the light source to start.If there is water in the lamp cavity of the lamp used in a humid environment, it should be removed in time, and the sealing part should be replaced to ensure the protective performance of the shell.
Fourthly,when opening the lampshade, you should open the cover after disconnecting the power supply according to the requirements of the warning sign.After opening the cover, check whether the flameproof joint surface is intact, whether the rubber seal is hard or sticky, whether the wire insulation layer is green and carbonized,whether the insulation and electrical components are deformed and scorched. If these problems are found, they should be repaired and replaced in time.
The sealed part of the lamp should not be disassembled and opened frequently.