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Working principle of Qihui emergency light

October 20, 2020

Guide: What is the led emergency light, everyone has encountered such a situation in life, that is, when the power is suddenly cut off, the emergency lights around will be lit, and the led emergency light is powered by emergency battery power. It can be started immediately when the power is off, as a lighting fixture. In this way, everyone understands what is the led emergency light? So what are the classifications of LED emergency lights? Let's learn!

led应急灯

Led emergency light

What is a led emergency light

What is a led emergency light, the LED emergency light is powered by the emergency battery power supply, and the explosion-proof lighting fixture for emergency lighting can be activated immediately when the power is off, and can also be controlled by an external switch. What is led emergency light, led emergency light It is powered by emergency battery power, can be started immediately when the power is off, as a lighting fixture. What is the led emergency light, which is powered by the emergency battery power supply, can be used to activate the explosion-proof lighting fixture for emergency lighting when the main power is cut off, and can also be controlled by an external switch.

Classification of LED emergency lights

The classification of LED emergency lights, one of which can be used as a normal working light, and has an emergency function;

The other is purely an emergency light, usually in a closed state.

Both types of emergency can start emergency lighting immediately when the main power is off, or can be controlled by an external switch.

LED emergency light use

1. When transporting, install the lamp in the carton equipped with foam shock absorber.

2. When installing the luminaire, the luminaire should be safely grounded.

led应急灯

Led emergency light

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 maintaining the lamp, you must first disconnect the power supply.

LED emergency light precautions

1. The power must be cut off before replacing the light source and disassembling the lamp;

2. It is forbidden to turn on the lamps with electricity.

3. Wear clean white gloves when viewing the line or changing the light source.

4. Non-professionals are not allowed to install and disassemble lamps and lanterns at will.

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