It is currently Fri Apr 17, 2026 5:26 am



Post new topic Reply to topic
Author Message
 Post subject: UPS Model
PostPosted: Mon Apr 06, 2026 6:07 am 

Joined: Thu Dec 18, 2025 3:21 pm
Posts: 17
Any tips on how to model this UPS? Ive been searching high and low, but cant figure out the best way for short circuit and AF calculations.


Attachments:
Screenshot 2026-04-06 084553.png
Screenshot 2026-04-06 084553.png [ 46.5 KiB | Viewed 1198 times ]
Top
 Profile Send private message  
Reply with quote  
 Post subject: Re: UPS Model
PostPosted: Mon Apr 06, 2026 6:13 am 
Sparks Level

Joined: Thu Apr 18, 2019 11:42 am
Posts: 173
For SS/AF calc's: i only model the UPS static bypass, since during a fault condition, it will transfer to bypass any way and deliver the full fault current the system has available to the fault.

Mike


Top
 Profile Send private message  
Reply with quote  
 Post subject: Re: UPS Model
PostPosted: Thu Apr 16, 2026 4:30 am 

Joined: Mon Aug 04, 2014 5:19 pm
Posts: 17
Fully Agree.

Jim


Top
 Profile Send private message  
Reply with quote  
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 3 posts ] 

All times are UTC - 7 hours


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  
© 2022-2025 Arcflash Forum / Brainfiller, Inc. | P.O. Box 12024 | Scottsdale, AZ 85267 USA | 800-874-8883