Combined transformer station(European tank-type transformer) is a kind of transformer station including transformer, high voltage cabinet and low voltage cabinet in one enclosing. The transformer, high voltage cabinet and low voltage cabinet are either independent or combined together by cable. It is larger than American tank-type transformer in size. It has a more beautiful appearance and is usually placed in the field in Europe as a beautiful landscape to the world.
| Item |
HV Room |
Transformer |
LV Room |
| Rated Voltage (kV) |
12 |
|
0.4 |
| Rated Power (kVA) |
|
50-1600 |
|
| Rated Current (A) |
630 |
|
630-3200 |
| Rate Short-circuit Breaking Current (kA) |
31.5 |
|
|
| Rated Short-time Tolerance Current (kA/s) |
20/220/3 |
|
30/150/1 |
| Rated Short-circuit Making Current (kA) |
50 |
|
|
| Rated Peak Tolerance Current (kA) |
50 |
|
|
| Rated Exchange Current (Transfer Current) (A) |
2000 |
|
|
| Work Frequency Tolerance Voltage 1min (kV) |
Break 48Alternately, Reversely 42 |
35 |
2.5 |
| Rated Impact Tolerance Voltage (kV) |
Break 85Alternately, Reversely 75 |
|
6 |
| Room Protection Grade |
lp33 |
|
lp33 |
| |
|
|
| Issue Time: |
|
2024-04-28 |
| Expire Time: |
|
2024-05-27 |
