Twinkle System Technology Co Ltd , https://www.pickingbylight.com
LED explosion-proof platform lights according to the function is divided into LED explosion-proof floodlights, LED explosion-proof platform lights, LED explosion-proof cast light, LED explosion-proof road lights. However, we usually do not use LED explosion-proof lights to fit it, but also need to be carried out from time to time, so that the service life of LED explosion-proof lamps can be greatly increased. What are the specific attention? Xiao Bian will give you some examples today.
1. Regularly and eliminate the dust and dirt in the LED explosion-proof platform lamp housing, improve the luminous efficiency and thermal performance of the lamp. Methods According to the luminaire with the protective ability of the shell, clean the water (the luminaire is above the mark yin) or wipe it with a damp cloth. When water jet cleaning, should cut off the power, it is strictly prohibited to use a dry cloth to scrub the lamp shell (transparent), to prevent static electricity.
2. The transparent part of the inspection and tracking has been affected by foreign objects, and plays a role in protecting the network from loosening, desoldering and corrosion. If so, it should be stopped and repaired and replaced in time.
3. Light damage should be turned off in time, change notification, in order to avoid the light source can not start and make the ballast electrical components as abnormal for a long time.
Explosion-proof lamps must be checked from the nameplate and the product specification before installation: explosion-proof type, type, grade, group; degree of protection of the enclosure; installation method and fastener requirements for installation. The installation of LED explosion-proof platform lamps must be fixed firmly, the fastening bolts must not be replaced arbitrarily, and the spring washers should be complete. The dust-proof and waterproof seals should be placed as they are. When the cable enters the line, the cable and the sealing gasket should be closely matched. The section of the cable should be round, and the surface of the jacket should not have defects such as asperities. Extra inlets shall be sealed in accordance with the type of explosion protection, and tighten the compression nut to seal the inlet.
4. The lamp luminaire used in the humid environment, such as water should be promptly removed, replace the sealed parts to ensure protection performance.
5. When opening the lamp cover, it should be turned off after the required warning card is opened.
6. After opening, it should be checked whether the explosion-proof joint surface is intact, the rubber sealing is difficult or sticky, the wire insulation layer is green and carbonized, the deformation of insulating parts and electrical components and the traces of incineration. If problems are found, they should be repaired and replaced in time.
7. Close the front cover of the application wet cloth gently wipe the light (not too wet) back light and transparent, in order to improve the luminous efficiency of the lamp.
8. Check whether the transparent parts have been affected by foreign materials, whether the protection network has loosened, removed, and corroded. If so, use should be stopped and repaired and replaced in time.
9. The light source should be turned off in a timely manner to notify the light to be replaced, so as to prevent the ballast and other electrical components from being in an abnormal state for a long time because the light source cannot be started.
10. When you open the lamp cover, you should press the warning label to open the cover after the power is turned off.
11. The sealed part of the luminaire should not be frequently disassembled and opened.
12. In the explosion-proof joint surface should be thinly coated with a layer of 204-1 displacement rust preventive oil, close the lid should pay attention to whether the sealing ring in the original position to play a sealing role.
November 21, 2021