| Subject | Transformer Substation |
| Item No. | Shared Tank-type |
| Supply Type | General |
| Amount | unknown |
| Categories |
Electronic,Electrical > Electronic Component > Voltage Transformer |
Shared tank type transformer station is a kind of transformer station combining general oil-immersed transformer with the integrated high and low voltage cabinet by cable or copper bar after placing the transformer and the cabinet on the same foundation structure.
| Parameter Item | Parameters | ||
| High voltage part | Transformer | Low voltage part | |
| Rated voltage (kV) | 12 | 0.4 | |
| Rated capacity (kVA) | 100-1600 | ||
| Rated current (A) | 630 | 630-3200 | |
| Rated short circuit drop-out current (kA) | 31.5 | ||
| Rated ICW (instant current withstand) (kA/s) | 20/2 20/3 |
30/1 50/1 | |
| Rated short circuit making current (kA) | 50 | ||
| Rated peak withstand current (kA) | 50 | ||
| Rated relay current (transfer current) (A) | 2000 | ||
| Power frequency withstand voltage 1min (kV) | fracture 48 Interphase, relative to ground 42 | 35 | 2.5 |
| Rated impulse withstand voltage (kV) | fracture 85 Interphase, relative to ground 75 | 6 | |
| Shell protection level | Ip33 | Totally enclosed | Ip33 |
| Dimensions (terminal type W*P*H) | 1900*2000*2000(no more than 500kV) | ||
| 2200*2100*2000(630～800KVA) | |||
| Weight (kg) | 4000 (500 kVA) | ||
| 5500 (800 kVA) | |||
| Issue Time: | 2024-04-28 | |
| Expire Time: | 2024-05-27 |
Keywords: Combined Transformer Substation Tank-type Transformer transformer substation
