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PIN INSULATORS19

PIN INSULATORS19

Type

N95-3

Voltage rating

15Kv

Power frequency voltage

Day

Wet

70kV

45kV

Low frequency puncture voltage

95kV

Critical impulse flashover(1.2x50s)

Positive

Negative

150kV

140kV

Leakage distance

230mm

Cantilever Failing load

13.6kN


 

MAIN DIMENSTIONS AND STANDARD PARTICULARS

Fig.No

2

2

2

1

1

1

Type

CN918

CN919

CN920

CN45

CN46

CN48

 

 

Main Dimensions

H mm

75

95

120

145

160

205

D mm

80

105

135

135

160

178

d mm

23

26

26

26/28

26/28

28/30

h mm

33

48

48

60

80

85

r mm

7

9

12

9

9

10

Leakage distance

 

 

 

200

320

440

Low-frequency flashover

Dry

40

50

55

75

85

100

Wet

12

20

30

55

65

75

Puncture voltage(kV)

 

 

 

110

120

135

Cantilever failing load(dan)

600

900

1500

1500

1800

2000

Weight(kg)

0.40

0.90

1.6

1.6

2.18

3.14

 
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