transformer test report

[electrofelon]

Anyone want to take a stab at interpreting this test report? I assume "core less" (105) is no load losses, and "copper loss" is load losses......would that be at full load? What is "CU test watts"? What about "CU volts" or the .58 and .56 figures?

 

[BillyMac59]

Are you asking us or testing us? If asking, contact whatever agency generated the report and pose the questions to them. If testing, put me in the "FIIK" column ...lol

 

[electrofelon]

Are you asking us or testing us? If asking, contact whatever agency generated the report and pose the questions to them. If testing, put me in the "FIIK" column ...lol

Just curious and asking. Also its a bit of a puzzle.

 

[Hv&Lv]

Start here..
it’s easier to understand once you have an idea of how it’s done…
Read it a couple of times with your results.

Open circuit and Short circuit Test on transformer

These two transformer tests are performed to find the parameters of equivalent circuit of transformer and losses of the transformer. Open circuit test and short circuit test on transformer are very economical and convenient because they are performed without actually loading of the transformer.

www.electricaleasy.com

 

[electrofelon]

Start here..
it’s easier to understand once you have an idea of how it’s done…
Read it a couple of times with your results.

Open circuit and Short circuit Test on transformer

These two transformer tests are performed to find the parameters of equivalent circuit of transformer and losses of the transformer. Open circuit test and short circuit test on transformer are very economical and convenient because they are performed without actually loading of the transformer.

www.electricaleasy.com

You're the man Hv, is there anything you don't know?