|
规格型号
|
额定电压kV
|
额定机械拉伸负荷kN
|
伞径*伞数
(mm)
|
结构高度
(mm)±10
|
绝缘距离
(mm)
|
最小公称爬电距离(mm)
|
雷电全波冲击耐受电压kV
|
工频温耐受电压1 min kV
|
|
FNB4-1/70-XX
|
1~3
|
70
|
92*2
|
270
|
80
|
235
|
30
|
7
|
|
FNB4-6/70-XX
|
6
|
70
|
92*3
|
310
|
120
|
335
|
60
|
25
|
|
FNB4-10/70-XX
|
10
|
70
|
92*4
|
350
|
160
|
435
|
95
|
45
|
|
FNB4-15/70-XX
|
15
|
70
|
92*5
|
390
|
200
|
535
|
110
|
60
|
|
FNB4-20/70-XX
|
20
|
70
|
92*6
|
430
|
240
|
635
|
130
|
70
|
|
FNB4-24/70-XX
|
24
|
70
|
92*7
|
470
|
280
|
735
|
150
|
75
|
|
FNB4-28/70-XX
|
28
|
70
|
92*8
|
510
|
320
|
835
|
180
|
80
|
|
FNB4-33/70-XX
|
33
|
70
|
92*9
|
550
|
360
|
935
|
205
|
90
|
|
FNB4-35/70-XX
|
35
|
70
|
92*10
|
590
|
400
|
1035
|
230
|
95
|
|
|
