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Product name： | JED(S)H系列SF6气体绝缘电子式电压互感器 | |||||
| specification： |   Zoom in on the image |
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| Category： | High voltage electrical appliances -- 110KV电压互感器 | ||||||
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Price： | factory price | |||||
| Brand： | Shanghai | ||||||
| Place of Origin： | China | ||||||
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Available Quantity： | batch | |||||
| delivery cycle： | Spot goods (or inquire by telephone) | ||||||
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JED(S)H系列SF6气体绝缘电子式电压互感器是仪用互感器的发展方向。和常规仪用互感器相比，电子式互感器绝缘结构简单，体积小、重量轻；不含铁心，无铁磁谐振等问题；抗电磁干扰性能好；动态范围大，频率响应宽。
1.设备最高电压72.5-550kV，额定频率50/60Hz；
2.工频耐压160-740kV，全波冲击耐压320-1675 kV，截波冲击耐压1930 kV，操作冲击耐压1175 kV；
3.额定气体压力≥0.45Mpa；
4.二次输出：IEC 61850-9-1：2D41H
IEC 61850-9-1：一次电压×100
JED(S)H系列SF6气体绝缘电子式电压互感器
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