Previous in Forum: Hoist brake problem   Next in Forum: earthing
Close

Comments Format:






Change Mode
Close

Subscribe to Discussion:

CR4 allows you to "subscribe" to a discussion
so that you can be notified of new comments to
the discussion via email.

Close

Rating Vote:







Add Vote
2 comments
Rate Comments: Nested
Anonymous Poster

Transformer Rating

04/17/2008 2:49 AM

Please send me copy of standard transformer rating for reference.thanks
Reply
Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.
nesubra
Guru

Join Date: Nov 2006
Posts: 729
Good Answers: 2
#1

Re: Transformer Rating

04/17/2008 3:10 AM

Distribution or power

Standard distribution ttansformers availble in market are

160KVA,250,330,500,630,750, 1000,1250,1500,1750 and 2000 with various primary and secondary voltage .Mostly 11/440,50Hz with off load tap changer +-5% Delta/Star vector group,Primary suitable for cable or overhead line termination secondary for cable or bus duct.I have not considered below 150.Ratings like 25 63 kva also exist.

__________________
 To avoid crticism do nothing,say nothing,be nothing
Reply
user-deleted-1105
Guru
Popular Science - Weaponology - New Member United Kingdom - Member - New Member

Join Date: May 2007
Location: Harlow England
Posts: 16512
Good Answers: 670
#2

Re: Transformer Rating

04/17/2008 3:40 AM

Are you talking 12w 12kw or 12 Mw ?

__________________
 health warning: These posts may contain traces of nut.
Reply
Reply to Forum Thread
Have a Different Question?
2 comments

Previous in Forum: Hoist brake problem   Next in Forum: earthing

Advertisement

Got Something to Say?
Ask a Question
Start a Discussion

Search this Forum
Electrical Engineering:
Go

CR4 Sections
Aerospace
BioMech & BioMed
Chemical & Material Science
Civil Engineering
Communications & Electronics
Education and Engineering Careers
Electrical Engineering
General Discussion
Instrumentation
Manufacturing
Mechanical Engineering
New Technologies & Research
Software & Programming
Sustainable Engineering
Transportation

Site Directories
Forum Directory
Blog Directory
User Group Directory
RSS Feeds

CR4 Rules of Conduct
CR4 FAQ
Site Glossary

Who's Online (55 right now)
Show Members
Advertisement