VS1(ZN63) -12/630a /1250A Крытый Вакуумный прерыватель цепи высокого напряжения Выключатель vs1-12 тележка
- Категория: >>>
- Поставщик: Boerstn,Electric,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.6 $* | 0.43 $* |
| Aug-16-2025 | 0.83 $* | 0.56 $* |
| Jul-16-2025 | 0.79 $* | 0.5 $* |
| Jun-16-2025 | 0.67 $* | 0.80 $* |
| May-16-2025 | 0.81 $* | 0.78 $* |
| Apr-16-2025 | 0.50 $* | 0.57 $* |
| Mar-16-2025 | 0.79 $* | 0.3 $* |
| Feb-16-2025 | 0.30 $* | 0.88 $* |
| Jan-16-2025 | 0.36 $* | 0.36 $* |
Характеристики
Description
VS1 series high-voltage vacuum circuit breaker is a kind of indoor high-voltage switch equipment with 50/60Hz three-phase alternating current and 24kV rated voltage, which combined the technique of the ABB Corporation in Switzerland and domestic development state and manufacturing capability.
Working Condition
- Altitude: ≤ 1000 m;
- Ambient temperature:-25°C ~ +40°C;
- Relative humidity: daily average ≤95%, monthly average ≤90%;
- Earthquake intensity: ≤8 degree;
- Applicable occasions should be free from inflammables, explosives, corrosives and severe vibration.
- If the product is used under special conditions, please state it to manufacture when you order.
Outline Drawing
Technical Data
| Item | Unit | Date | |||
| Rated voltage | Kv | 24 | |||
| Rated frequency | Hz | 50/60 | |||
| Solution level | Thunder impulse withstand voltage (peak value) | Kv | 125 | ||
| 1min industrial frequency withstand voltage | Kv | 65 | |||
| Rated short-circuit break current | KA | 20 | 25 | 31.5 | |
| Rated current | A | 630,1250 | 630,1250,1600 | 1250,1600,1200,2500 | |
| Industrial frequency withstand current | KA | 20 | 25 | 31.5 | |
| Rated peak value withstand current | KA | 50 | 63 | 80 | |
| Rated short circuit close current | KA | 50 | 63 | 80 | |
| Rated operation order | O-0.3s-CO-180s-CO | ||||
| Rated short-circuit break and close time | Times | 20 | |||
| Rated short-circuit duration | s | 4 | |||
| Mechanical life-span | Times | 10000 | |||
Product Picture
Company Information
FAQ
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