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PORCELAIN SHACKIE INSULATOR28

PORCELAIN SHACKIE INSULATOR28


 

MAIN DIMENSTIONS AND STANDARD PARTICULARS

 

Type

Fig. No

Main Dimensions(mm)

Dry withstand voltage(kV)

Wet withstand voltage(kV)

Puncture voltage kV

Mechanical strength

(kN)

Packing

A

B

D

d

R

No.per

Mass(kg)

S.03

1

57

63

35

11

5

17

8

25

6,25

100

23

S.05

1

75

88

41

17

8

22

11

33

17,80

24

16

S.1

1

88

100

57

18

13

26

14

39

17,80

24

20

S.2

1

100

114

63

21

16

35

19

52

22,25

12

16

 

Type

Fig. No

Main Dimensions(mm/)

Mechanical failing load

 

Power-frequency flashover voltage

Weight

Fired blank

H

D

d

d1

d2

R

Dry

Wet

ED-1

2

90

100

95

50

22

12

1200

22

10

0.75

WHITE

ED-2

2

75

80

75

42

20

10

1000

18

9

0.40

WHITE

ED-3

2

65

70

65

36

16

8

800

16

7

0.25

WHITE

ED-4

2

50

60

55

30

16

6

500

14

6

0.15

WHITE

ED-2(B)

3

76/3 "

1300

 

 

0.48

BROWN

ED-2(B)1

3

76/3 "

1300

 

 

0.50

BROWN

ED-2(C)

4

 

50/2 "

1350

25

12

0.47

BROWN

 
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