What if the wall at the end of the spotlight is black?

There are two common reasons why the wall at the tail of spotlight is dark: the lamps are used for too long and the power of spotlight bulbs is too large. How to solve this problem?

First of all, LED bulbs with lower power and longer life can be replaced to prolong the service life of lamps. At the same time, attention should be paid to regular cleaning of spotlights to ensure the heat dissipation effect of lamps. Secondly, you can choose to install cooling fins or fans to enhance the heat dissipation performance. Finally, if the spotlight has accumulated a lot of black dirt, you can use spotlight cleaner or professional cleaning service to clean it up.

In a word, in order to avoid the wall at the tail of spotlights blackening, it is necessary to select suitable bulbs, clean lamps regularly, strengthen heat dissipation measures, and regularly check and maintain lamps. Only in this way can we ensure the normal work of spotlights and maintain their beauty and service life.