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| Цена за штуку: | 1000~10000 USD |
|---|---|
| Количество минимального заказа: | 1 Piece/Pieces |
| Срок поставки: | 1 дней |
Item | Unit | Data | ||
FZN25-24D /T630-20 | FZRN25-24 D/125-31.5 | |||
Rated voltage | kV | 24 | ||
Rated frequency | Hz | 50 | ||
Rated current | A | 630 | 125 | |
Rated insulation level | 1min power frequency withstand voltage | kV | arc-extinguishing chamber clearance: 65, between earth and pole: 65, isolation clearance: 79 | |
Rated lightning impulse withstand voltage(peak value) | kV | between earth and pole: 125, isolation clearance: 145 | ||
Rated short time withstanding current | kA | 20 |
| |
Rated short-circuit duration time | S | 4 | / | |
Rated Peak withstand current | kA | 50 | / | |
Rated breaking current | Power load breaking current | A | 630 | / |
Close loop breaking current | A | 630 | / | |
Breaking cable charge current | A | 31.5 | / | |
Breaking no-load transformer capacity | kVA | 1250 | 1250 | |
Rated short-circuit breaking current | kA | / | 31.5 | |
Short-circuit breaking current | A | / | 2000 | |
Fuse type |
| / | SDLAJ-12,SFLAJ-12 | |
Shocking input energy | J | / | 3-5 | |
Rated short-circuit making current | kA | 50 | 80(expected) | |
Earthing switch rated withstand current(peak) | kA | 50 | 50 | |
Earthing switch 4S rated short-time withstand current | kA | 20 | 20 | |
Auxiliary circuit rated voltage | V | 220:110 | 220:110 | |
Mechanical life(grade M2) | times | 20000 | ||
\ n 4. измерение и монтаж \ n
\ n Группа Продуктов : Негруппирован
