Fire Safety Emergency Lighting is fire safety emergency lighting developed to help fire safety on the spot staff fire evacuation, to give and meet emergency lighting requirements for fire safety work!

Fire Safety Emergency Lighting and Evacuation Indication System Software is a system software that gives lighting and evacuation instructions for staff to evacuate and still need to run the location in case of fire. It is an essential and key piece of firefighting equipment in a house building. Fire emergency lights contain fire emergency lights and fire safety emergency evacuation indicator lights. Unbeknownst to us, the selection of fire emergency lights is usually a point of knowledge that is very easy for people to ignore but not to be ignored.

Fire emergency light manufacturers feel that fire emergency lights usually contain:

Non-continuous emergency lighting: only in the normal lighting power abnormalities can work in.

Continuous emergency lighting: normal lighting or emergency lighting, the light source from beginning to end with the power supply.

Class A fire emergency lights: the main power supply and battery power supply rated value of the working standard voltage shall not exceed DC36V fire emergency lights.

Centralized power distribution type fire emergency lights: the main power supply and battery power are centralized power distribution by the emergency lighting centralized power supply.

Backup power supply fire emergency lights: lighting fixtures are connected according to the emergency lighting distribution cabinet, usually by the voltage distribution, when a fire occurs, the lighting fixtures are distributed by their own batteries.

In the event of fire, the emergency lighting distribution cabinet will be disconnected from the power supply and will be distributed by the batteries given by the fire safety emergency lighting. On the other hand, emergency lighting can be categorized according to its operational status and function.

According to the operation status, it can be divided into three categories of continuous emergency lighting. Explosion-proof fire emergency lighting manufacturers feel that, regardless of the normal lighting power supply is not a common failure, are able to give lighting again. Non-continuous emergency lighting. Only when the normal lighting power supply is abnormal to give lighting. Composite emergency lighting. There are more than two light sources in the emergency lighting. At least one of them can give light when the normal lighting power supply is abnormal.

In the event of a casualty, fire emergency lights can give necessary illumination to aisles, entrance and exit safety routes, interior stairways, and potentially risky areas. Evacuation Indicator Lights. It conspicuously indicates the location of entrances and exits. The light has text and illustrated pictures on it. The chromaticity of the marking surface is 7~10cd/m2. the thinness of the text strokes is at least 19mm, the relative height is at least 150mm, and the viewing spacing is 30m. the fully transparent role creates a large contrast with the environment.

Fire emergency light manufacturers feel that the key common failures of fire emergency lights and solutions.

1. When the fire emergency light comes, you can constantly press and hold the detection button on the control panel to carry out the adjustment, and then press and hold the detection button to clear the sound of water seepage as much as possible. It is forbidden to unplug the fire emergency light power supply power plug immediately to clear the alarm condition.

2. The power supply is normal, but the indicator light does not flash. Explosion-proof fire emergency light manufacturers feel that most of this common failure is caused by the ignition and destruction of the light source. You can notice the internal structure of the initial light source (electric bulb, led tube, LED chip, etc.). Blackened. If there are small black spots and black film, please clarify that the initial light source is damaged and remove and replace the initial light source.

3. When the main power supply is abnormal, the display light is still on. Explosion-proof fire emergency lights manufacturers feel that common failures may be caused by lightning strikes or unexpected operating voltage destruction on the circuit board. The light's electric flow components must be repaired and removed and replaced.

4. After the power failure, the light normal operation for a period of time after the chromaticity will be reduced, may be a common failure of the battery. Explosion-proof fire emergency lights manufacturers feel that, because the power supply circuit does not avoid battery overcharge and discharge safeguards, if the municipal engineering power supply power outage time is too long, the battery will be overcharged and discharged, too early to destroy the battery. Should be dealt with according to the removal and replacement of batteries.

5. Fire emergency light application battery rechargeable batteries, can not be plugged in for a long time, that is, fluctuations in battery charging. Explosion-proof fire emergency lights manufacturer think you can try to turn off the power, so that the battery depletion, followed by battery charging. When properly utilized, the power supply should be disconnected on time to increase battery life.