Previous in Forum: Lightning & Surge   Next in Forum: Conventional vs. Chemical Earthing
Close
Close
Close
4 comments
Rate Comments: Nested
Anonymous Poster

Transformer Calculation

01/25/2011 4:35 AM

What is the transformer calculation of the UPS input

Reply
Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.
Guru
United Kingdom - Member - Indeterminate Engineering Fields - Control Engineering - New Member

Join Date: Jan 2007
Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on.
Posts: 32175
Good Answers: 839
#1

Re: Transformer Calculation

01/25/2011 5:18 AM

In what context?

__________________
"Did you get my e-mail?" - "The biggest problem in communication is the illusion that it has taken place" - George Bernard Shaw, 1856
Reply
Anonymous Poster
#2

Re: Transformer Calculation

01/25/2011 6:49 AM

Need more details for calculation such as height, length, width, color, paint finish etc.

Reply
Commentator
Engineering Fields - Electrical Engineering - New Member India - Member - New Member Popular Science - Genetics - New Member Technical Fields - Technical Writing - New Member Safety - ESD - New Member Engineering Fields - Power Engineering - New Member

Join Date: Jul 2010
Location: INDIA MUMBAI
Posts: 67
#3

Re: Transformer Calculation

01/25/2011 7:05 AM

it is based on the UPS size with some margin for the harmonics.

__________________
Correct Me If Iam Wrong, Suggestions/Recommendations needs to be verified before implementation
Reply
Anonymous Poster
#4
In reply to #3

Re: Transformer Calculation

01/25/2011 9:34 AM

Use K rated transformers , considering harmonics.

Reply
Reply to Forum Thread 4 comments
Copy to Clipboard

Users who posted comments:

Anonymous Poster (2); PWSlack (1); sms149 (1)

Previous in Forum: Lightning & Surge   Next in Forum: Conventional vs. Chemical Earthing

Advertisement