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Product name： | EX型低压线轴式绝缘子 | |||||
| specification： |   No image available |
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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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BS/英标 |
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EX型低压线轴式绝缘子主要尺寸和性能参数：
| 工厂代号 |
3252 |
3251 |
3256 |
3305 |
3301 |
3311 | ||
| 图 标 |
2 |
1 |
1 |
3 |
3 |
3 | ||
| 英标等级 |
ED-2(C) |
ED-(B) |
ED-2(B)1 |
11617 |
1618-1 |
1618-2 | ||
| 主要尺寸 mm |
H |
80 |
76 |
76 |
65 |
75 |
75 | |
|
D |
80 |
89 |
89 |
76 |
89 |
89 | ||
|
d |
50 |
48 |
48 |
46 |
55 |
55 | ||
|
d1 |
22 |
21 |
17.5 |
17.5 |
17 |
17 | ||
|
R |
6 |
10 |
10 |
9 |
12.5 |
12.5 | ||
| 机械破坏负荷(KN) |
13 |
12 |
12 |
9 |
10 |
13 | ||
|
闪络电压 不小于 |
工 频 |
干(Kv) |
25 |
25 |
25 |
20 |
20 |
25 |
| 湿(Kv) |
15 |
12 |
12 |
9 |
9 |
12 | ||
| 重量 (kg) |
0.50 |
0.50 |
0.50 |
0.4 |
- |
- | ||
EX型低压线轴式绝缘子
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