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I need a UPS to last me a couple of minutes (around 2-3 minutes) under 2k

20 posts · originally from https://geek.digit.in/community/threads/i-need-a-ups-to-last-me-a-couple-of-minutes-around-2-3-minutes-under-2k.174280/

sygeek
sygeek Original post #1
May 28, 2013 at 5:01 PM
We already have a generator in the apartment but there is a slight delay when the power goes off and the generator starts running (10-20 seconds), so I want a UPS that can manage until that. Budget is under 2k.
anirbandd
May 28, 2013 at 9:31 PM
assuming you have a normal system with normal power demands, you can grab any 600VA iBall/Frontech etc.
sygeek
sygeek #3
May 28, 2013 at 10:47 PM
assuming you have a normal system with normal power demands, you can grab any 600VA iBall/Frontech etc.
Here's my system:
ProcessorFX 63007599
MotherboardAsus M5A97 Evo7235
GPUSapphire 7870 2GB16000
Hard Disk1 TB SATA4000
PSUSeasonic Eco 600 600W4300
MonitorDell S2240L9352
RAMKingston HyperX Blu 4GB2250
CabinetNZXT Source Elite 2102600
SpeakersAny2000
Optical DriveAny1000
Total54586 (+2500)

assuming you have a normal system with normal power demands, you can grab any 600VA iBall/Frontech etc.
How's this?
anirbandd
May 29, 2013 at 8:13 AM
will you be OC the gpu and proc??

if yes, you should get a 1.1kVA.

if not, 600VA.

but there will be chances of overload.
sygeek
sygeek #5
May 30, 2013 at 3:12 PM
will you be OC the gpu and proc??

if yes, you should get a 1.1kVA.

if not, 600VA.

but there will be chances of overload.
Can you name the specific model for both (@ cheapest)?
avinandan012
May 30, 2013 at 3:19 PM
dont go anything less than APC 1.1kVA for that config ~ cheapest price i have seen is 4.8K
sygeek
sygeek #7
May 30, 2013 at 3:27 PM
dont go anything less than APC 1.1kVA for that config ~ cheapest price i have seen is 4.8K
That's out of my budget. I'm not OCing either.
avinandan012
May 30, 2013 at 3:39 PM
then get atleast an APC 800VA dont know price
avinandan012
May 30, 2013 at 5:10 PM
at full load i dont think a 600Va will cut it. It will overload for sure

Search for Numeric 800VA UPS should be around 2.5K
lywyre
lywyre #11
May 30, 2013 at 5:56 PM
You could try if a 600VA cuts your need by using any of your friends's UPS. Also, you try only connecting your system and modem/router and not connecting your monitor/speakers etc. Still, if you are using a resource intensive application your PC could restart. I think you need at least 800VA for the config you have mentioned.
sygeek
sygeek #12
Jun 2, 2013 at 4:03 PM
at full load i dont think a 600Va will cut it. It will overload for sure

Search for Numeric 800VA UPS should be around 2.5K
What is the output power of the numeric 800va?
anirbandd
anirbandd #13
Jun 2, 2013 at 4:58 PM
^that is a desi UPS.

you know the thing with desi things.. its power o/p will lower than rated.
sygeek
sygeek #14
Jun 2, 2013 at 5:14 PM
^that is a desi UPS.

you know the thing with desi things.. its power o/p will lower than rated.
someone told me that apc 600va ups with 360W output will be fine unless I'm my computer is not on full load which will be the case since I don't plan to overclock now (in the future though, I will).

What is the point of 800VA ups with lower wattage when I only need the ups for 10-20 seconds?
harshilsharma63
Jun 2, 2013 at 8:14 PM
someone told me that apc 600va ups with 360W output will be fine unless I'm my computer is not on full load which will be the case since I don't plan to overclock now (in the future though, I will).

What is the point of 800VA ups with lower wattage when I only need the ups for 10-20 seconds?
It not abput the backup, it about how much load the UPS can handle. Even with the AC supply on, if the PC's load goes beyond the UPS' capacity, it will shut down; forget any backup. And APC 800 VA is not available anymore. If any of your friend has an APC 600 VA UPS, then you may try running your PC on that.
avinandan012
Jun 3, 2013 at 10:16 AM
also it is not advisable to choose a UPS at near average usage wattage(not VA) usage of your PC. Cause after some months of usage the battery will start to wear so it's efficiency & amount of charge it can hold also decrease.

So try to choose somewhat higher watt rating(total watts required by all components in full load) than needed so you will have some headroom for battery degradation.

It not abput the backup, it about how much load the UPS can handle. Even with the AC supply on, if the PC's load goes beyond the UPS' capacity, it will shut down; forget any backup. And APC 800 VA is not available anymore. If any of your friend has an APC 600 VA UPS, then you may try running your PC on that.
that's very good suggestion. Run a demanding game on UPS & switch off the mains see how long it can hold load so you will have a better idea.

I dont know about load times but i can give you some info.
One of my friend has a PC with i5 2400 with a intel board no gfx card 1 HDD & a 720p monitor with that I have seen him playing a full game of DOTA2(about 55mins) on a 1.1KVA APC
sygeek
sygeek #17
Jun 3, 2013 at 7:15 PM
MICROTEK UPS 800VA

How's that?
sygeek
sygeek #18
Jun 4, 2013 at 1:17 AM
I'm also able to get microtek 1kva for 3600 bucks, worth it?

Need to know this by tomorrow.
anirbandd
anirbandd #19
Jun 4, 2013 at 7:48 AM
good one.

check if they give a good quality battery. Exide, etc...
sygeek
sygeek #20
Jun 4, 2013 at 1:59 PM
good one.

check if they give a good quality battery. Exide, etc...
The 800VA one or 1.1kva?

bump, need to know this urgently by evening.