，-
E-mail
info@volcano-electrical.com
-
Phone
+86-577-61668058
-
Address
Building 2,59, Weishiliu Road, Economic Development Zone, Chengdong Street, Yueqing, Zhejiang, China
Product Categories
Zhejiang Volcano electrical technology Co., LtdFree·1YRS
Auto Recloser 24kv
NegotiableUpdate on October 06
- Model
- Nature of the Manufacturer
- Other
- Product Category
- Vacuum Circuit Breaker
- Place of Origin
- City, Province
Overview
Zw32 series outdoor AC AUTOMATIC CIRCUIT RECLOSER (hereinafter referred to as ACR) is an outdoor power distribution equipment, with rated voltage of 12 / 24 / 40.5kV , rated frequency of 50Hz, which is applicable to the distribution system of substations and industrial mining enterprises...
Product Details
Working Condition
Ambient air temperature: -40~+40ºC
Altitude: ≤2000m
Service condition with dust, corrosive / flammable gas, vapor or salty fog pollution are acceptable.
Wind speed: ≤34m/s (Equal to 700Pa over cylindrical surface)
The external shocking and earthquake could be neglected.
Note: Customized products for other special working conditions are available on your requirements.
Major Technical Parameters are Shown Below:
| Rated voltage | kV | 24 |
| Rated current | A | 630/1250 |
| Rated frequency | Hz | 50 |
| 1min power frequency withstａnd voltage (to ground/ open contacts) | kV | 65/79 |
| Rated lightning pulse withstａnd voltage (to ground/ open contacts) | kV | 125/145 |
| Rated short circuit break current | kA | 25 |
| Rated short circuit making current(peak) | kA | 63 |
| Thermal stable current(4s) | kA | 25 |
| Dynamic stable current(Peak) | kA | 63 |
| Rated short circuit current break time | Time | 30 |
| Closing time | ms | ≤65 |
| Breaking time | ms | ≤45 |
| Average open speed | m/s | 1.4±0.2 |
| Average close speed | m/s | 1.0±0.2 |
| Mechanical time | Time | 10000 |
| Rated operation sequence of circuit recloser | O-0.3s-CO-3s-CO-3s-CO | |
Similar Product Recommend
