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PRODUCT
PRODUCT > Insulator
 ANSI Pin type insulators for high voltage

  Details

Class ANSI
Fig
Main
Demension
in (mm)
leak-
age
Dist-
ance in (mm)
Com-
bined
M & E Stre-
ngth b(KN)
Mceb
anical Impact Strenth in-1b(N-m)
Time Load
Test Value
1b (KN)
Average
Flashover Voltage
Power Freq-
uaency Punc-
ture Voltage KV
Radio influence Voltage
D(max)
F
Power Frequ-
ency
Critcal
Impulse
Test
Volt-
age
To
Gro-
und
KV
Max Riv At 1MHz V
Dry kv
Wet kv
Positive kv
Nag-
ative
kv
52
-1
1
61/2
(165)
51/2
(165)
7(178)
10000
(44)
45(5.0)
6000
(27)
60
30
100
100
80
7.5
50
52
-2
1
8
(203)
53/4
(146)
81/4
(210)
15000
(67)
50(5.5)
10000
(44)
65
35
115
115
90
7.5
50
52
-3
1
103/4
(273)
53/4
(146)
111/2
(292)
15000
(67)
5.5(6.0)
10000
(44)
80
50
125
130
110
10
50
52
-4
3
103/4
(273)
53/4
(146)
111/2
(292)
15000
(67)
5.5(6.0)
10000
(44)
80
50
125
130
110
10
50
52
-5
2
103/4
(273)
53/4
(146)
11
(279)
25000
(111)
60(7.0)
15000
(67)
80
50
125
130
110
10
50
52
-6
3
103/4
(273)
53/4
(146)
11
(279)
25000
(111)
60(7.0)
15000
(67)
80
50
125
130
110
10
50
52
-9
4
41/2
(114)
61/4
(160)
63/4
(171)
10000
(44)
45(5.0)
6000
(27)
80
30
100
90
80
7.5
50


 
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