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| Customization: | Available |
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| Type: | High-voltage |
| Structure: | Double-column Disconnector |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Place of Origin | China |
| Zhejiang | |
| Brand Name | Shengsu |
| Model Number | FZN25 |
| Phase | Three |
| Frequency | 50Hz |
| Serial Number |
Name | Unit | Parameters | |||
| FZN25-12D/T630-20 | FZRN25-12D/T125-31.5 | |||||
| 1 | Rated voltage | Kv | 12 | |||
| 2 | Rated frequency | Hz | 50 | |||
| 3 | Rated current | A | 630 | 125 | ||
| 4 | Rated insulation level | 1min power frequency withstand voltage | Kv | Interrupter fracture 30;To the ground,phase 42;Isolation fracture 48 | ||
| 1min power frequency withstand voltage | To the ground,phase 75; Isolation fracture 85 | |||||
| 5 | Rated dynamicstability current (peak) | Ka | 50 | - | ||
| 6 | 4s heat stable current | Ka | 20 | - | ||
| 7 | Rated active load breaking current | A | 630 | 125 | ||
| 8 | Rated closed-loop breaking current | A | 630 | 125 | ||
| 9 | Rated cable charging breaking current | A | 10 | 10 | ||
| 10 | Disconnect no-load transformer capacity | Kva | 1250 | 1250 | ||
| 11 | Rated short-circuit breaking current | Ka | - | 31.5 | ||
| 12 | Rated transfer current | A | - | 870 | ||
| 13 | Type of fuse | - | Sdlaj-12 sflaj-12 | |||
| 14 | He impactor outputs energy | J | 2- 5(medium) | |||
| 15 | Rated short-circuit closing current | Ka | 50 | |||
| 16 | Rated dynamic and stable current of the ground switch | Ka | 50 | |||
| 17 | Ground switch 2s heat stable current | Ka | 20 | |||
| 18 | Rated voltage of auxiliary loop | V | Ac/cd220;110 | |||
| 19 | Mechanical life | Time | 10000 | |||
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