The emergency LED explosion-proof lamp 150W is a kind of explosion-proof lamp. Its principle is the same as explosion-proof lamp, except that the light source is LED light source. Emergency LED explosion-proof lamp 150W is to prevent ignition of surrounding explosive mixtures such as explosive gas environment, explosive dust environment and gas gas. Etc. The lamps that are taken by various specific measures. One of the most important explosion-proof principles of the emergency LED explosion-proof lamp 150W is to limit the temperature of the surface of the shell contacting the explosive gas, explosive dust, the surface of the component or the electronic component, and to limit the temperature of the electrical contact surface below its minimum ignition temperature or to Burning temperature.
The emergency LED explosion-proof lamp 150W should be frequently maintained during use. If any abnormalities are to be repaired in time. The following is an explanation of the emergency LED explosion-proof lamp 150W maintenance and repair.
1. The emergency LED explosion-proof lamp used in the wet environment 150W lamp cavity should be promptly removed if there is accumulated water, replace the sealing parts, and ensure the emergency LED explosion-proof lamp 150W shell protection performance.
2. When the emergency LED explosion-proof lamp 150W lampshade is opened, it shall be required to open the cover after the power is turned off according to the requirements of the warning sign.
3. Regularly eliminate dust and dirt on the 150W emergency explosion-proof lamp, and improve the 150W efficacy and heat dissipation performance of emergency LED explosion-proof lamps. The cleaning method can be based on the emergency LED explosion-proof lamp 150W shell protection. When cleaning with water jet, cut off the power supply. Do not use a dry cloth to scrub the emergency LED explosion-proof lamp 150W plastic shell to prevent static electricity.
4. Maintenance and repair personnel shall be trained on the job to understand the use performance of emergency LED explosion-proof lamp 150W, and to clearly use the requirements. Maintenance personnel must have professional knowledge and be familiar with the emergency LED explosion-proof lamp 150W product structure.
5, check the emergency LED explosion-proof lamp 150W plastic shell has no serious discoloration, such as severe color, indicating that the plastic has been aging. Check whether the transparent parts have been affected by foreign material, whether the protection network has loosened, soldered, and corroded.
6, light source damage should be promptly turn off the lights, notify the replacement, so as to avoid the light source can not start and make the ballast and other electrical components in an abnormal state for a long time.
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