Computer UPS problem

Discussion in 'General Electronics Chat' started by Leo_jupiter, Jun 28, 2010.

  1. Leo_jupiter

    Thread Starter New Member

    Jun 27, 2010
    1
    0
    Hello users. I am having a problem with my computer UPS. Its a Supercomp UPS. First it is not getting cahrged from its own charging circuit. And even if I charge it from external charger, it holds the charge only for 2 hours and after 2 hours gives a backup of only 2 minutes. The battery is a new Exide battery. Please help........
     
  2. retched

    AAC Fanatic!

    Dec 5, 2009
    5,201
    312
    Have you checked fuses?
    If you upgraded the battery, you are probably overheating the charge circuit. You REQUIRE a fan. It may be tripping the over-current or high-temp safeties.
     
  3. R!f@@

    AAC Fanatic!

    Apr 2, 2009
    8,754
    760
    Is it Exide top up type or SLA battery
     
Loading...