Thanks for the reply guys,
1) but i think that backup time wont be sufficient (at least 30+ minutes), btw how much APC 1.1KVA double battery provide for 2 pc's..
what I want is good battery life + Longitivity (not batteries but the ups unit atleast)
2) to say the truth, i have experience with microtek ups(many 800va, 1kva) but after 2-3 years they go to trash (even after change battery )
I'm afraid that if APC will also become like that
Everyday there is power cut and ups will run using generator for few hours
3) in local shop APC 1.1kva double battery is Rs.5054, is the price reasonable or is shopkeeper trying to cheat me?
i saw in ritchie street website *www.ritchiestreet.info/product_additional_details.php?pid=846 and its cheaper
Is there any benefit by going to the APC 1 kva model with usb port for monitoring function
4) and will using ups for long time (20 minutes+) cause damage to my PSU, as corsair recommends to use
PURE SINEWAVE UPS
I have cx430v2 and it is my first branded PSU
, other one is zebronics
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and I will also consider to see if my present inverter can run my 2 pc's
5) How much watts do these 2 pc consume?
I currently have a Su-Kam inverter with 1 battery, i will see specs of both tomorrow and see if it can handle this 2 pc's load + others(lights, fans etc)...
I am confused weather to connect
pc --> ups --> inverter --> power grid
=or=
pc --> inverter --> power grid
and present ups is (this UMAX Serviour UUPS 650 not giving backup more than 10 mins, and that too i replaced with new batteries 4 months ago, service man said that circuit board problem)