Polymer Composite Post Low Voltage Isolator Disconnect Switch HGW9-10
Brand Name:YONGDE
Certification:ISO9001
Model Number:HGW9-10
Minimum Order Quantity:1pcs
Delivery Time:21days per container
Payment Terms:T/T or western Union or L/C or PayPal, MoneyGram, D/P, D/A
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Location:
Hangzhou Zhejiang China
Address:
Yinghu Economy Developing Zone, Fuyang Hangzhou City, Zhejiang Province, China
Supplier`s last login times:
within 42 hours
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Product Details
Easy Operation Polymer Composite Post Disconnect Switch HGW9-10
Description:
1. Simple Structure
2. high reliability
3. design and manufacture in accordace with IEC 62271
Specifications:
| Parameter Table | ||||||
| Items | Technical parameter | |||||
| No | type | GW9-10 | GW9-15 | GW9-20 | ||
| 1 | Rated Voltage kV | 10 | 15 | 20 | ||
| 2 | Max working voltage kV | 12 | 17.5 | 24 | ||
| 3 | Rated frequency Hz | 50 | ||||
| Rated current A | 400 | 630 | 1250 | |||
| 4 | Rated Short Time withstand current and Time kA/s | 20/4 | 25/4 | 31.5/4 | ||
| 5 | Rated Peak withstand current kA | 50 | 63 | 80 | ||
| 6 | 1min power frequency withstand voltage (effective value) kV | To earth | 42 | 45 | ||
| To phase | 53 | 55 | ||||
| 7 | Lightning Impulse wishstand voltage(peak value) KV | To earth | 75 | 105 | ||
| To phase | 85 | 120 | ||||
Polymer Composite Post Low Voltage Isolator Disconnect Switch HGW9-10
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