pc restarts on UPS without power cut

Toggle sidebar Toggle sidebar
N

Neil Sharma

Honorable
Jan 20, 2014
13
0
10,520
Solution
G
The power fluctuations have to be quite high to cause a system reset. Your system shuts down when on the UPS because it just can't take the load. You should get a pure sine wave UPS (better when using a an active PFC PSU) that's powerful enough not to shut down. CyberPower seem to have relatively good pure sine wave UPS at a decent cost. I suggest you get at least a 1000 VA (600W) UPS.
Sort by date Sort by votes
G

GhislainG

Titan
Jul 16, 2008
23,962
5
74,965
You are correct, but I would presume its efficiency is 65% and it therefore delivers 390W. If the PSU is inefficient, then the UPS isn't powerful enough.

Neil, do you have issues if you connect the PC dierectly to the outlet? Is the PC the only component connected to the UPS or do you also have other equipment like a monitor, modem, router, etc.? What PSU do you have?
 
Upvote 0 Downvote
N

Neil Sharma

Honorable
Jan 20, 2014
13
0
10,520




i have Corsair VS 650w. i dont get issue on direct power some times during flactuations t restarts on ts on (no shutdown)
 
Upvote 0 Downvote
G

GhislainG

Titan
Jul 16, 2008
23,962
5
74,965
The power fluctuations have to be quite high to cause a system reset. Your system shuts down when on the UPS because it just can't take the load. You should get a pure sine wave UPS (better when using a an active PFC PSU) that's powerful enough not to shut down. CyberPower seem to have relatively good pure sine wave UPS at a decent cost. I suggest you get at least a 1000 VA (600W) UPS.
 
Upvote 0 Downvote
Solution
James Mason

James Mason

Titan
Jan 2, 2014
13,553
7
74,965


I agree.
 
Upvote 0 Downvote
You must log in or register to reply here.

TRENDING THREADS

Latest posts

Moderators online

Share this page

COMPANY
RESOURCES
FOLLOW
Top Bottom