UPS crash course?

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c_picard

Senior Member
Location
USA
Good evening,
It seems I may be involved in a UPS system upgrade associated with an office remodel, and am wondering if there are any sites out there that would give me a slightly deeper understanding of how these systems work.
Thanks for your time.
 

c_picard

Senior Member
Location
USA
Re: UPS crash course?

Turns out it is an older Kraft ups being replaced by a Mitsubishi. Project mnager is trying to limit down time during swap, but this seems tough due to existing wiring routing.
 

dave_asdf

Member
Location
tampa florida
Re: UPS crash course?

the best way to do a cutover with ups units is to place them in bypass if they are double conversion, which i am pretty sure the mitsu is, but i dont know about the kraft. Feed both ups's to a common distribution panel and cut them over that way. also, ask your installer about a maintenance bypass cabinet. these can help out alot down the road.
 
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