| |
Testing |
|
| |
The
following
Routine
Tests
(as per
IEC
60076)
are
carried
out on
all
Transformers: |
|
| |
|
|
| |
 |
Seperate Source Voltage withstand test. |
|
|
|
Induced Over voltage Test. |
|
|
|
Voltage Ratio and Vector Group test |
|
|
|
Measurement of Winding Resistance |
|
|
|
Measurement of No Load Loss and Magnetizing Current. |
|
|
|
Measurement of Load Loss and Impedance Voltage. |
|
|
|
BDV Tests on Oil |
|
| |
|
|
| |
The
following
Special
/ Type
Tests
can be
carried
out if
specially
agreed
upon at
the time
of
Contract
finalization
on one
Transformer
of each
Rating: |
|
| |
|
|
| |
|
|
Temperature Rise Test |
|
|
|
Measurement of Acoustic Sound Level |
|
|
|
| |
|
|
| |
The
Company
has
full-fledged
Computer
aided
Test
facilities
to carry
out the
above
Tests in
house. |
|
| |
|
|
