Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations The Obturator on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

480/240 transformer

Status
Not open for further replies.

PhaseTwo

Electrical
Jan 26, 2009
1
I have a C-H V48M24T45H three phase trans. Is there any useable 120 volt power without using another trans.
 
Replies continue below

Recommended for you

Look on the nameplate. The only possibility is if it is a 240 V delta winding with a center-tapped phase. The nameplate will show that.
 
V48M24T45H is a three wire delta secondary. 120 Volts is not available.
V48M22T45N has a center tapped winding and 120 Volts is available.

Bill
--------------------
"Why not the best?"
Jimmy Carter
 
No mention of it here:


You need a V48M22T45N if you want a 120/240 tap.

What's wrong with Google? I'm about 5000 miles away on another continent and I found some information on it: you owe me a beer. [smile]


----------------------------------
image.php

If we learn from our mistakes I'm getting a great education!
 
That must be why I beat you by a second Scotty. I'm only about 1000 miles away in Central America. LOL

Bill
--------------------
"Why not the best?"
Jimmy Carter
 
Hahahahaha.... [rofl]


----------------------------------
image.php

If we learn from our mistakes I'm getting a great education!
 
You guys are way too nice. Or maybe I'm just in a Monday mood.

 
Yeah, but I'm in a Monday-and-finished-for-the-day mood!


----------------------------------
image.php

If we learn from our mistakes I'm getting a great education!
 
waross said:
... I'm only about 1000 miles away in Central America.
Costa Rica? Honduras? Belize is nice too. [tongue]


"If I had eight hours to chop down a tree, I'd spend six sharpening my axe." -- Abraham Lincoln
For the best use of Eng-Tips, please click here -> faq731-376
 
Honduras, jraef, connecting through an IP in Guatemala. Landed on Saturday. It's a lot nicer than Alberta this time of year.

Bill
--------------------
"Why not the best?"
Jimmy Carter
 
Status
Not open for further replies.

Part and Inventory Search

Sponsor