What is the reason why the integrated explosion-proof floodlight does not light when it is used?
The integrated explosion-proof floodlight has the advantages of high electro-optical conversion efficiency, low heat generation, low power consumption, safe voltage and low voltage, long service life, etc. The reason why the integrated explosion-proof floodlight is not bright when used is what:
There are several reasons why the luminaire does not illuminate. The main reasons are as follows:
One: the bulb and the lamp holder are burned out. Maintenance method: replace the bulb and lamp holder of the same model;
Second, the trigger or capacitor burned out, replace the same type of trigger or capacity; you use the test pencil to test the screw has electricity, does not necessarily mean that the circuit is open, zui good to open the entire electrical box, look at the electrical box The electrical device is burnt out or the line is burnt out. (Also, the explosion-proof lamp you use, the quality is very bad, often bad is normal appearance)
Integrated explosion-proof floodlight use precautions
1. When transporting, install the lamp in the carton equipped with foam shock absorber.
2. When installing and maintaining the lamp, the power must be disconnected first.
3. When using, the surface of the lamp has a certain temperature rise, which is a normal phenomenon; the center temperature of the transparent part is high and must not be touched.
4. When replacing the bulb, use the same type and power bulb; if changing the bulb type or power, replace the matching ballast accordingly.
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