500kV composite jacket arrester
Composite jacket arrester is a combination of organic insulating materials and traditional porcelain metal oxide arrester technology advantages of scientific research.
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500kV composite jacket arrester
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500kV composite jacket gapless metal oxide surge arrester for power station and distribution technical parameters and dimensions of typical products
| Nominal system voltage Un | Product Model Type | Rated voltage Ur | Continuous operating voltage Uc | DC reference voltage U1mA | Power frequency reference voltage Uref | Residual pressure not greater than kVp | 2ms square wave current A | Total height A | Number of units | Creepage specific distance | Reference Weight | ||
| kVr.m.s | kVr.m.s | kVr.m.s | kV | kVr.m.s | 30/60μs | 8/20μs | 1 μs steep wave | (mm) | (mm/kV) | (kg) | |||
| 550 | YH20W-420/1006 | 420 | 318 | 565 | 420 | 824 | 1006 | 1126 | 2,000 | 6280 | 3 | 31 | 270 |
| YH20W-444/1106 | 444 | 324 | 597 | 444 | 907 | 1106 | 1238 | 2,000 | |||||
| YH20W-468/1166 | 468 | 330 | 630 | 468 | 956 | 1166 | 1306 | 2,000 | |||||
| 500 neutral point | YH1.5W-96/260 | 96 | 77 | 137 | 96 | 243 | 260 | - | 600 | 1444/1575 | 1 | 31 | 42/45 |
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Nanyang Zhongwei Electric Co., Ltd. is a modern high-tech enterprise engaged in the research and development, manufacturing and sales of electrical equipment in China.
Nanyang Zhongwei Electric Co., Ltd.
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Liu Zhen (Business) 18530659618
Wang Chunhu (Technical) 13683992218
wang duo(Business) 17550313340
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