| Product name: | FCD3系列磁吹阀式避雷器 | ||||||
| specification: | ![]() |
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| Category: | High voltage electrical appliances -- 磁吹避雷器 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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电机额定电压
kV
(有效值) |
避雷器额定电压kV
(有效值) |
工频放电电压
kV |
冲击放电电压
1.5-2.0μS
≮kV
(峰值) |
8/20
μS
残压
(5kA)
≮kV
(峰值) |
通流能力 |
电导电流 |
伞径
φ
mm |
高度
H
mm |
图
号 | ||||||||
|
2mS方波
A |
8/20
μS
冲击
kA |
外施电压
kV |
电流值
≮
μA | |||||||||||||||
|
FCD3-3 |
3.15 |
3.8 |
7.5-9.5 |
9.5 |
9.5 |
400 |
10 |
3 |
30 |
100 |
220 |
1-10 | ||||||
|
FCD3-4 |
4 |
4.6 |
9-11.4 |
12 |
12.0 |
400 |
10 |
4 |
30 |
100 |
220 |
1-10 | ||||||
|
FCD3-6 |
6.3 |
7.6 |
15-18 |
19 |
19.0 |
400 |
10 |
6 |
30 |
100 |
220 |
1-10 | ||||||
|
FCD3-10 |
10.5 |
12.7 |
25-30 |
31 |
31.0 |
400 |
10 |
10 |
30 |
100 |
270 |
1-10 | ||||||