easons why the high bay light suddenly does not light up:
1. The light source is bad; the assembly process of the lamp is not perfect, the lamp bead and the heat sink cannot be in good contact, and the thermal conductive paste is unevenly coated. In addition, if the quality of the lamp bead itself is poor, it will burn for a long time.
2. The power supply is bad; due to the power supply problem, some manufacturers use inferior power supplies at low prices, and the quality of the products is unqualified. After using for a long time, the lights will burn, the lights will flicker, or the lights will light up after a while.
How to deal with the high bay light suddenly off:
The patch type can replace the entire light board, and the high-power integrated type can replace the entire light source. It should be noted that heat conduction must be done well. If the power supply fails, you can only directly replace it with a new one. If the light is not on due to the power supply, it is best to replace the light source with a new one.
