China Cubicle-type Substation (ZGS),Cubicle-type Substation (ZGS) Manufacturer
Earth anchors
(1)
Gin poles
(8)
Wrenches
(8)
Winch
(4)
Stringing blocks
(19)
Hoisting tackle
(6)
Special blocks
(9)
Grips
(12)
Tightener
(10)
Lifting tools
(8)
Miscellaneous
(11)
| Name | Unit | High voltage side | Transformer | Low voltage side |
| Rated voltage | kV | 10 | 0.4 | |
| Highest working voltage | kV | 12 | ||
| Rated capacity | kVA | 30~2500 | ||
| Rated current(component) | A | 5~630 | 50~4000 | |
| Short-time withstand current | kV | 12.5;16;20 | 15~75 | |
| Rated short-time withstand time | s | 2 | 1 | |
| Peak withstand current | kA | 20;31.5;40 | 30~165 | |
| Power frequency withstand voltage | kV | 35 | 35 | 5 |
| Lightning impulse withstand voltage | kV | 75 | 75 | |
| Rated breaking current of high-voltage current limiting fuse | kA | 50 | ||
| Protective level | IP33 | Sealed | IP33 | |
| Noise level | dB | ≤55 | ||
| Rated hertz | Hz | 50;60 |
