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Inverter shifting to backup even when mains is ON


Right off the assembly line
Installed a new inverter today.
Exide home UPS 1450 VA
attached with 2 exide invamore T plate batteries (150AH each) (new)
Sometimes the inverter is shifting to battery backup even when the mains power is still ON.

Additional info :-

  • Input voltage in the range of 175-210 V

    No overload or high voltage situation

    After switching off the inverter power on/of switch, battery starts charging. charges for 10-15 seconds & agai the same problem occurs.

    Many times charging doesnt start even after flipping power on/of switch.

    After hours now the batteries are fully charged at 27.4 V (as shown in the display) & problem seems to have disappeared for now

What seems to be the problem?


Conversation Architect
Get it checked under warranty.

There are simply too many points in the circuit to guess where its faulty.


Human Spambot
Inverter will shift to batter only when:
1. There is a power cut
2. Mains voltage is very very low

If none of these, then get it checked.
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