Question about APC Smart-UPS 1400VA UPS System
The UPS is not supplying power to my computer and monitor when the 120V power is removed. It does supply power to a load when it is pluged in. I think the battery is ok. I checked it and it is 12.9 V. To check and see if It would work I connected a small lamp to the UPS and pushed the button to turn it on. Green light flashed on and off. and overload light, lights briefly, then green light comes on solid and the lamp lights. Lamp does not light unless UPS is plugged in. ThankYou, Richard
My question is how long is the battery inside your UPS? 5years ? coz sometimes you cannot just base on the voltage you measure on the batteries. dont forget about the current that is being supplied by the batteries maybe the battery current is too weak to handle your load. but if you are really sure that your battery is good. try to check the inverter circuit of your UPS. or send it to UPS service center if you dont know how to check electronics component.
Posted on Aug 14, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Apr 29, 2014 | APC BE500U ES 500 USB BACK-UPS 500VA/300W...
Dec 17, 2010 | APC BE500U ES 500 USB BACK-UPS 500VA/300W...
Jun 06, 2010 | IBM APC Back-UPS Pro 350 (22P5090) UPS...
Apr 14, 2010 | APC Back-UPS Pro 650 UPS System
Dec 11, 2009 | TriPro Power : UPS Pro 650VA (PSTP06) UPS...
Feb 24, 2009 | APC Back-UPS Pro 650 UPS System
I have the same problem with an apc smart-ups VS 650.
New batteries - charge in batteries is good (also tested under load).
When AC power fails, no power is supplied to PC connectors by the UPS.
UPS self test works fine. UPS does not report any problems via software - Power Management under Windows XP.
Oct 12, 2007 | APC Back-UPS 400VA (BK400) UPS System
Sep 19, 2017 | HP Computers & Internet
333 people viewed this question
Usually answered in minutes!