标准型玻璃绝缘子主要技术参数表：
|
产品型号
|
公称直径
D
mm
|
结构高度
H
mm
|
公称爬电距离
L
mm
|
联接型式
|
机械破坏负荷
kN
|
逐个拉伸负荷试验
kN
|
工频湿耐受电压
kV
|
雷电冲击耐受电压
kV
|
冲击击穿电压
P.U
|
工频击穿电压
kV
|
无线电干扰
µV
|
可见电晕脚 /帽
kV
|
工频电弧试验
|
单片净重
kg
|
||
|
通用代号
|
LXY系列
|
FC系列
|
||||||||||||||
|
U70BS
U70B/127H
|
LXY2-70
|
FC70/127
|
255
|
127
|
320
|
16
|
70
|
35
|
40
|
100
|
2.8
|
130
|
50
|
18/22
|
20kA
|
3.77
|
|
U70BL
U70B/146H
|
LXY1-70
|
FC70/146
|
255
|
146
|
320
|
16
|
70
|
35
|
40
|
100
|
2.8
|
130
|
50
|
18/22
|
20kA
|
3.78
|
|
U100BS
U100B/127H
|
FC100/127
|
255
|
127
|
320
|
16
|
100
|
50
|
40
|
100
|
2.8
|
130
|
50
|
18/22
|
20kA
|
3.9
|
|
|
U100BL
U100B/146H
|
LXY-100
|
FC100/146
|
255
|
146
|
320
|
16
|
100
|
50
|
40
|
100
|
2.8
|
130
|
50
|
18/22
|
20kA
|
4
|
|
U120B/127H
|
FC120/127
|
255
|
127
|
320
|
16
|
120
|
60
|
40
|
100
|
2.8
|
130
|
50
|
18/22
|
20kA
|
3.9
|
|
|
U120B
U120B/146H
|
LXY-120
|
FC120/146
|
255
|
146
|
320
|
16
|
120
|
60
|
40
|
100
|
2.8
|
130
|
50
|
18/22
|
20kA
|
4.2
|
|
U160BS
U160B/146H
|
LXY4-160
|
FC160/146
|
280
|
146
|
400
|
20
|
160
|
80
|
45
|
125
|
2.8
|
130
|
50
|
18/22
|
20kA
|
6
|
|
U160B
U160BM
U160B/155H
|
LXY3-160
|
FC160/155
|
280
|
155
|
400
|
20
|
160
|
80
|
45
|
125
|
2.8
|
130
|
50
|
18/22
|
20kA
|
6.2
|
|
U160BL
U160B/170H
|
LXY-160
|
FC160/170
|
280
|
170
|
400
|
20
|
160
|
80
|
45
|
125
|
2.8
|
130
|
50
|
18/22
|
20kA
|
6.5
|
