双伞型主要结构尺寸 防污绝缘子参数 防污玻璃钢绝缘子参数
2008-05-09 17:07
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型号
|
主要尺寸(mm)
|
工频电压 kV r.m.s 不小于
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雷电全波冲 击电压kV peak 不小于
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污闪电压 提高率(%)
|
抗张机械负荷(kN)
|
重 量(kg)
|
|
结构 高度 (H)
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盘径 (D)
|
公称 爬电 距离 (L)
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连接 型式 标记
|
干 闪络
|
湿 闪络
|
1min 湿 耐受
|
击 穿
|
50% 闪络
|
耐 受
|
例行 试验
|
lh 机电 试验
|
机电 破坏 不小于
|
|
XWP1-70
|
160
|
255
|
400
|
16
|
90
|
50
|
42
|
120
|
135
|
120
|
≈20
|
35
|
52.5
|
70
|
6.0
|
|
XWP2-70
|
146
|
255
|
400
|
16
|
90
|
50
|
42
|
120
|
135
|
120
|
≈20
|
35
|
52.5
|
70
|
5.9
|
|
XWP2-70C
|
146
|
255
|
400
|
16C
|
90
|
50
|
42
|
120
|
135
|
120
|
≈20
|
35
|
52.5
|
70
|
6.1
|
|
XWP3-70
|
160
|
280
|
450
|
16
|
100
|
50
|
45
|
120
|
135
|
120
|
≈20
|
35
|
52.5
|
70
|
7.0
|
|
XWP4-70
|
146
|
300
|
400
|
16
|
90
|
50
|
42
|
120
|
135
|
120
|
≈20
|
35
|
52.5
|
70
|
6.5
|
|
XWP5-70
|
146
|
250
|
400
|
16
|
90
|
50
|
42
|
120
|
135
|
120
|
≈20
|
35
|
52.5
|
70
|
6.5
|
|
XWP6-70
|
146
|
255
|
450
|
16
|
100
|
50
|
45
|
120
|
145
|
120
|
≈20
|
35
|
52.5
|
70
|
5.9
|
|
XWP7-70
|
155
|
120/300
|
545
|
16
|
110
|
55
|
50
|
120
|
160
|
135
|
≈20
|
35
|
52.5
|
70
|
9.0
|
|
XWP8-70
|
146
|
280
|
450
|
16
|
100
|
50
|
45
|
120
|
145
|
120
|
≈20
|
35
|
52.5
|
70
|
7.0
|
|
XWP1-100
|
160
|
255
|
400
|
16
|
90
|
50
|
42
|
120
|
135
|
120
|
≈20
|
50
|
75
|
100
|
6.6
|
|
XWP2-100
|
160
|
280
|
450
|
16
|
100
|
50
|
45
|
120
|
145
|
120
|
≈20
|
50
|
75
|
100
|
8.0
|
|
XWP3-100
|
146
|
280
|
450
|
16
|
100
|
50
|
45
|
120
|
145
|
120
|
≈20
|
50
|
75
|
100
|
7.8
|
|
XWP6-100
|
170
|
120/300
|
545
|
16
|
110
|
55
|
50
|
130
|
160
|
135
|
≈20
|
50
|
75
|
100
|
9.5
|
|
XWP2-120
|
160
|
280
|
450
|
16
|
100
|
50
|
45
|
120
|
145
|
120
|
≈20
|
60
|
90
|
120
|
8.4
|
|
XWP3-120
|
146
|
280
|
450
|
16
|
100
|
50
|
45
|
120
|
145
|
120
|
≈20
|
60
|
90
|
120
|
8.1
|
|
XWP-160
|
155
|
300
|
400
|
20
|
100
|
50
|
42
|
120
|
145
|
130
|
≈20
|
80
|
120
|
160
|
8.8
|
|
XWP1-160
|
160
|
280
|
400
|
20
|
100
|
50
|
42
|
120
|
145
|
130
|
≈20
|
80
|
120
|
160
|
8.8
|
|
XWP2-160
|
155
|
300
|
450
|
20
|
100
|
50
|
45
|
120
|
150
|
130
|
≈20
|
80
|
120
|
160
|
10.0
|
|