用于保护电气化铁道的各种电气设备\搠触网\电力机车免受大气过电压和操作电压的损坏 |
MOA ape 避雷器型号 |
Sys R.v 系统额定 电压 |
MOA R.V 避雷器 额定电压 |
MCOV 持续运 行电压 |
直流参 考电压 (U1mA) |
1/10us Steep current impulse 陡波冲击 电流下残压 |
8/20us Lightning currentimpulse 雷电冲击 电流下残压 |
30/60us Switching current impulse 操作冲击 电流下残压 |
2ms Rectangular currentimpulse 方波通流 容量(2ms) |
4/10us High currentimpuise 大电流 冲击耐受 |
|
kV(r.m.s) |
≮kV |
≯kV |
A |
kA |
||||||
HY5WT-42/120 |
27.5 |
42 |
34.0 |
67 |
138 |
120 |
98 |
400 |
65 |
|
HY5WT-41/115 |
27.5 |
41 |
32.8 |
67 |
133 |
115 |
94 |
400 |
65 |
|
HY5WT-84/240 |
55.0 |
84 |
68.0 |
134 |
276 |
240 |
196 |
400 |
65 |
|
HY5WT-82/230 |
55.0 |
82 |
65.6 |
134 |
266 |
230 |
188 |
400 |
65 |
|
HY10WT-42/120 |
27.5 |
42 |
35.0 |
66 |
138 |
120 |
98 |
400 |
100 |
|
HY10WT-41/115 |
27.5 |
41 |
32.8 |
66 |
133 |
115 |
94 |
400 |
100 |
|
HY10WT-84/240 |
55.0 |
84 |
68.0 |
132 |
276 |
240 |
196 |
400 |
100 |
|
HY10WT-82/230 |
55.0 |
82 |
65.6 |
132 |
266 |
230 |
188 |
400 |
100 |