Wipe the lamp gently
When scrubbing the ceiling lamp every day, put thin cotton socks or gloves on your hands, gently wipe the lamp, and don't move the parts inside the lamp at will. After cleaning, install the lamps as they are, and don't miss or misplace the parts.
Toothpaste cleaning lamp holder
The dirt on the frame of the embedded downlight is clean. You can remove the dust on the surface first, and then wipe it with cotton cloth dipped in toothpaste, so as not to leave moisture on the lamp holder.
Check the lamps regularly.
Check the embedded downlight regularly at ordinary times. If the lamp pin is in poor contact or the upconverter is loose, it should be reinstalled and adjusted in time.
Pay attention to the life of LED lamps.
If your embedded downlight is LED, you should pay attention to the indoor temperature. Too high or too low temperature will affect the life of LED ceiling lamp, so keep the temperature appropriate.