产品型号
|
图号
|
公称结构高度
H
mm
|
公称盘径
D
mm
|
公称爬电距离
L
mm
|
连接型式标记
|
额定机电破坏负荷
kN
|
逐个拉伸负荷
kN
|
打击破坏负荷
N·cm
|
工频耐受电压 kV
|
雷电冲击干耐受电压
kV
|
工频击穿电压
kV
|
无线电干扰电压
|
重量
kg
|
GB/T7253
-2005
(新型号)
|
GB/T7253
-1987
(老型号)
|
干
|
湿
|
对地试验电压
kV
|
1MHz最大无线电干扰电压
μV
|
U30C
|
X-3C
|
1
|
140
|
190
|
200
|
16C
|
40
|
20
|
565
|
55
|
30
|
75
|
90
|
7.5
|
50
|
2.9
|
U40C
|
XP-40C
|
1
|
140
|
190
|
200
|
16C
|
40
|
20
|
565
|
55
|
30
|
75
|
90
|
7.5
|
50
|
2.9
|
U40B
|
XP-40
|
3
|
140
|
190
|
200
|
16B
|
40
|
20
|
565
|
55
|
30
|
75
|
90
|
7.5
|
50
|
2.6
|
U70BL
|
XP-70
|
3
|
146
|
255
|
295
|
16B
|
70
|
35
|
565
|
70
|
40
|
100
|
110
|
10
|
50
|
4.8
|
U70C
|
XP-70C
|
1
|
146
|
255
|
295
|
16C
|
70
|
35
|
565
|
70
|
40
|
100
|
110
|
10
|
50
|
4.7
|
|
XP-70T
|
2
|
146/
170
|
255
|
295
|
16C
|
70
|
35
|
565
|
70
|
40
|
100
|
110
|
10
|
50
|
4.6
|
U100BL
|
XP-100
|
6
|
146
|
255
|
295
|
16B
|
100
|
50
|
678
|
70
|
40
|
100
|
110
|
10
|
50
|
5.8
|
XP2-100
|
6
|
146
|
255
|
340
|
16B
|
100
|
50
|
678
|
70
|
40
|
100
|
120
|
10
|
50
|
6.1
|
U100CL
|
XP-100C
|
5
|
146
|
255
|
295
|
16C
|
100
|
50
|
678
|
70
|
40
|
100
|
110
|
10
|
50
|
5.8
|
U120B
|
XP-120
|
6
|
146
|
255
|
295
|
16B
|
120
|
60
|
678
|
70
|
40
|
100
|
110
|
10
|
50
|
6.1
|
XP1-120
|
6
|
146
|
255
|
320
|
16B
|
120
|
60
|
678
|
70
|
40
|
100
|
120
|
10
|
50
|
6.6
|
U160B
|
XP-160
|
6
|
155
|
255
|
305
|
20
|
160
|
80
|
1017
|
70
|
40
|
100
|
110
|
10
|
50
|
6.8
|
U160BS
|
XP1-160
|
6
|
146
|
255
|
305
|
20
|
160
|
80
|
1017
|
70
|
40
|
100
|
110
|
10
|
50
|
6.8
|
XP2-160
|
6
|
146
|
280
|
330
|
20
|
160
|
80
|
1017
|
75
|
42
|
105
|
110
|
10
|
50
|
7.6
|
U210B
|
XP-210
|
7
|
170
|
280
|
335
|
24
|
210
|
105
|
1017
|
75
|
42
|
105
|
120
|
10
|
50
|
9.8
|
XP1-210
|
7
|
170
|
280
|
335
|
20
|
210
|
105
|
1017
|
75
|
42
|
105
|
120
|
10
|
50
|
9.4
|
XP4-210
|
7
|
170
|
280
|
380
|
20/24
|
210
|
105
|
1017
|
75
|
42
|
105
|
120
|
10
|
50
|
9.8
|
U240B
|
XP-240
|
7
|
170
|
280
|
405
|
24
|
240
|
120
|
1017
|
75
|
45
|
110
|
120
|
10
|
50
|
11.4
|
U300B
|
XP-300
|
7
|
195
|
320
|
370
|
24
|
300
|
150
|
1017
|
75
|
45
|
110
|
120
|
10
|
50
|
13.5
|
|
|