Wholesale Freezer Light Supplier Manufacturer

Have you ever experienced a trouble that you looked for ice cream at the middle night but just found that there is not a light in the freezer. But if you have installed a LED light in your freezer, you won’t encounter this embarrassing thing. And today we are going to talk something about freezer light.

The working principle of freezer light

The switch of the refrigerator light is connected with the switch of the refrigerator door. Therefore, the refrigerator light plays the role of the internal lighting of the refrigerator. Therefore, under normal circumstances, when the refrigerator door is opened, the light switch will be switched on, and the refrigerator light will light up.

There is a switch near the door axle. When the door is closed, press the switch and the light goes off. When the door is opened, the switch bounces up and the light goes on (if you close the refrigerator door slowly, you can observe the light go off when it is nearly closed).

For example, in some refrigerators, the LED light in the new refrigerator is on. (The light emitted by the lamp is in the spectral range of plant photosynthesis, so the vegetables in the refrigerator can absorb the light and continue to interact, thus keeping fresh.) . Some refrigerators with additional heating thermostat switch, open after close the door, the light will be on offer some heat, in order to prevent the outside air temperature is too low, 0 ℃ or so, for example, the refrigerator is not caused by starting, (because of mechanical thermostat temperature catheter is in the freezer), resulting in the freezer temperature picks up, slowly lose refrigeration effect.

How to repair freezer light?

Refrigerator lighting is the use of door liner frame and light switch shrapnel contact and separation, to open the door light, closing the lamp extinguishes. The following are the most common reason.

• The bulb is burnt out. You just need to replace with a new one in the same type and by the way the common specification is 220 v 15 watts.

• When the bulb is bright, it is likely that the lighting bulb and lamp holder contact is poor. If it is the screw, the bulb and the lamp pad contact is not good, then the copper contact sheet in the lamp holder can be used with a small screwdriver to pry upward, so that they contact each other. Tighten the bulb and check the spring pressure adjustment.

• If the problem is that the lamp circuit is broken, detect the broken line and repair it.

The above are not bright in the normal operation of the compressor. And the compressor does not work, at the same time the lighting is not bright:

• The refrigerator has blown a fuse. Find out the cause of the fuse break, replace the same specification of the new fuse can be.

• The power plug is disconnected or in bad contact. Repair the disconnected part or fix the contact position.

If you are looking for a freezer light wholesaler, we are looking forward to be your first choice. We are professional wholesale freezer light supplier, providing all sorts of lights.

Wholesale Freezer Light Supplier Manufacturer