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How long can explosion-proof fire emergency lights stay on when there is no power?

How long can explosion-proof fire emergency lights stay on when there is no power?

2024-01-17

emergency lights battery

Explosion-proof fire emergency lights play an important role in our daily lives, and during a power outage, the emergency lights can stay on for about 90 minutes, which is a lower standard. If emergency power is available, it can be extended by at least 20 minutes. Emergency lighting is usually connected to a power source or generates electricity. The backup power supply (rechargeable battery) of the emergency lighting lamp is charged with AC power, and the main power indicator light of the emergency lighting lamp cover is on.

 

   1. The charging indicator light will light up when charging. The battery will be fully charged quickly and correctly within 24 hours, then it will switch to trickle charging and wait, and the charging indicator light will go out.

 

   2. When the fault light is on, it means that the emergency light is faulty and needs repair. When there is a sudden power outage, the emergency lights will light up due to the power supply on the back, achieving the effect of emergency lighting.

 

   Next, we will explain to you why sometimes explosion-proof fire emergency lights keep sounding alarms and ringing sounds. What causes this?

 

   1. Sometimes it is found that explosion-proof fire emergency lights also have a voice alarm function for intelligent faults, but sometimes it is found that they always sound. It may be that the emergency lights have no power, so the emergency siren will sound, which can give a reminder.

 

   2. However, in this case, when the explosion-proof fire emergency light is in the active power state, it will not sound all the time. If it keeps beeping, you can manually unplug the power to eliminate the alarm.

 

   3. Or we can also adjust the time of the button and adjust its mode, which can also effectively avoid the problem of explosion-proof fire emergency lights always ringing.

 

4. If the above method still does not work, there may be a problem with the battery or the circuit board. The circuit board is prone to short circuit, which may cause problems with the alarm horn. The casing needs to be disassembled to destroy the alarm horn inside.

 

GEM Battery GS series emergency light batteries are high-quality batteries designed to meet the needs of long-term brightness and reliable power supply. It has advanced technology and reliable performance, designed to provide long-lasting, stable energy for your emergency lighting equipment.

 

Models: GS6-1.3, GS6-2.3, GS6-3.2,GS6-3.3, GS6-4.5, GS6-5, GS6-7, GS6-9, GS6-12, GS6-14, GS12-2.3, GS12-5,GS12-7, GS12-7.2, GS12-7.5, GS12-8, GS12-9, GS12-18

 

Capacity: 6V1.3Ah, 6V2.3Ah, 6V3.2AH,6V3.3Ah, 6V4.5Ah, 6V5Ah, 6V7Ah, 6V9Ah, 6V12Ah, 6V14Ah, 12V2.3Ah, 12V5Ah,12V7AH, 12V7.2AH, 12V7.5AH, 12V8AH, 12V9AH, 12V18AH

 

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