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EPS emergency power supply cannot be started normally is what problem?

Author:盛世名门消防灯   Time:2016/7/23 18:08:42

 

EPS emergency power supply cannot be started, is usually caused by the fault of battery problem. EPS emergency power supply is through dc, so there is no battery, low battery or the battery has a problem, and many other circumstances, EPS power supply can’t start. Introduced several similar situation again below:

The first case: the newly installed EPS emergency power supply can’t start.

If there is a new installation of EPS emergency power supply can’t boot failure, first of all, please check whether the battery connection of EPS power supply plug connection intact. Because the new battery in the process of deposit will appear the phenomenon of self-discharge, so if there is in a low power state of batteries, you can’t start the EPS emergency power supply. This case need to EPS power supply and battery and grid connection is complete, press the start button of EPS emergency power supply front panel, while EPS emergency power supply panel display lamp not bright, but the EPS emergency power supply to recharge the battery. After a period of time, charging EPS emergency power supply can work normally.

The second case: EPS emergency power inverter work after a period of time, EPS power supply cannot be started.

This kind of situation because of low battery, the same need to recharge the battery.

The third kind of situations: for the battery life of two years or so, EPS emergency power supply cannot be started.

According to the usage of most customers, the battery usually occurs after use for two years or less than the capacity of the decline, if the battery is no longer delay effect, it’s need to replace new battery.

Fourth: single battery voltage is very normal, just EPS emergency power supply can’t start.

Although the single battery voltage is normal, but EPS emergency power supply can’t start, reason could be varied:

1. The connection between the battery and battery or battery connection between EPS emergency power supply and the possibility that there is a big problem, for example: the join unstable or join with oxidation, again after this time you need to remove the oxide connection.

2. May be due to the EPS emergency power and battery attachment insurance is broken, if is true or insurance is broken, it can be in an insurance.

3. Between EPS emergency power supply and battery connection for a long, thin, or connection between them, so I had a great pressure drop, the EPS emergency power supply can’t start.

Source: http://www.ssmmlighting.com