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PRODUCT
PRODUCT > Insulator
 SPOOL INSULATORS

  Details
SPOOL INSULATORS 
Cat.No.(class ansi)
fig.No
Main dimensions
Transverse strength(N)
Low freguency voltage kV
Weight (N)
wet flashover
H
h
D
d
d1
d2
R
Day flashover
Vertical
horizontal
53-1
2
54
27
57
45
18
22
11
8,900
20
8
10
2.2
53-2
1
76
38
79
45
18
24
18
13,300
25
12
15
5.4
53-3
2
81
40.5
76
45
18
24
11
17,800
25
12
15
5.9
53-4
2
76
38
105
73
18
24
16
20,000
25
12
15
11.3
53-5
3
105
52.5
102
73
18
24
11
26,700
35
18
25
11.8
R-8
7
32
 
57
40
17.5
 
7
 
15
918
1.3
R-6
6
80
70
54
18
 
7
240
12
15
1350
3.9
R-2
5
76
 
80
39
17.5
17.5
15
2040
5.9
R-1
5
54
 
57
45
17.5
11
 
 
15
918
2.4
1617
4
65
 
76
45
17.5
 
9
9000
20
9
9
3.9
1618-1
4
75
89
45
17
 
13
10000
20
9
9
1618-2
4
75
 
89
 
17
 
12.5
13000
25
12
12
1617-2
4
67
73
 
16
 
14.3
1617-1
4
65
 
78
 
17.5
 
12.5
 
 
1618-3
4
88
 
95
22
 
16
 
 
                                                                                                    


 
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