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Product name： | R12.5(R5)ET瓷柱式绝缘子 | |||||
| specification： |   Zoom in on the image |
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| Category： | High voltage electrical appliances -- 瓷瓶绝缘子 | ||||||
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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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型 号 |
系统额定电压
kV |
机构高度
mm |
雷电全波冲击耐受电压（峰值）
不小于 kV |
工频湿耐受电压
（有效值）
不小于 kV |
最小公称爬电距离
mm |
最小弯曲破坏负荷
kN |
|
R12.5ET170N |
20 |
370 0-2 |
170 |
70 |
580 |
12.5 |
|
R12.5ET170L |
720 | |||||
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R5ET105L |
10 |
283±6 |
105 |
40 |
360 |
5 |
R12.5(R5)ET瓷柱式绝缘子
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