Xi'an Xigao Electricenergy Group Co., Ltd.
Xi'an Xigao Electricenergy Group Co., Ltd.
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1. 3kV-110kv Polymer Zinc Oxide Lightning Zinx Oxide Surge Arrester
| Gapless Arrester Electrical Parameter | |||||||
| Type | Rated Voltage | MCOV | Max.Residual Viltage | 2ms square wave impulse withstand current | High current impulse withstand 4/10μs | ||
| Steep current impuise1/4μS | Switching current lmpulse30/60μs | Nominal current lmpulse 8/20μs | |||||
| kV | kV | kV | kV | kV | A | kV | |
| HY5W-9 | 9 | 7.65 | 28.5 | 23.1 | 27.0 | 100 | 65 |
| HY10W-9 | 9 | 7.65 | 28.5 | 23.1 | 27.0 | 250 | 100 |
2. Conditions of Use
1. Maximum wind speed does not exceed 35m/s.
2. Te earthquake intensity does not exceed 7 degrees.
3. The pollution area should be indicated.
4. The ambient air temperature is no higher than +40°C, no lower than -40 °C .
5. The altitude above sea level does not exceed 1000m. ( the plateau area should be indicated when order.)
6. AC system frequency is 50Hz or 60Hz.
7. Power frequency voltage brought to bear on arrester for a long time does not exceed the continuous operation voltage of the arrester.
3. Drawing:
4. Factory