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Fuzhou Lingt Trading Co.,Ltd.               
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long rod insulatorslong rod insulators

long rod insulators

  • standard; IEC  
  • Color:brown and gray
  • long rod insulators provide better operation conditions in comparision with cap and pin type insulators,similar to cap and  pin insulators, they are ball and socket coupled and are used for suspension and tension at 36kV maximum serviced voltage


MAIN DIMENSTIONS AND STANDARD PARTICULARS

Type

Fig. No

Main Dimensions(mm)

Leakage disdance

mm

Failing load

kN

Tensile breaking

One minute withstand

kV

Impulse withstand

kV

H

D

d

HN1-10

1

210

120

86

240

 

1000

28

75

HN1-15

1

250

126

86

350

 

1000

38

95

HN1-20

1

295

150

86

480

 

1000

50

125

HN1-30

1

435

140

86

720

 

1000

70

170

LR

1

410

180

 

600

 

1000

70

120


Type No.

Fig.

No

Main Dimensions(mm)

Creepage

Distance

mm

1minute

withstand votage

kV

Impulse withstand Voltage

kV

Tensile breaking

mm

Routine

tension load

kN

Weight of each piece

kg

L1

L2

AL

D

d1

L40BE 380

2

380

480

30

170

11

800

95

250

40

24

9.5

L60BE 315

2

315

488

40

180

16

900

75

170

60

36

11.6

L70BE 380

2

380

550

40

180

16

800

95

250

70

42

14.5

L100BE 550

2

550

895

40

190

16

1200

140

325

100

60

20.5

 


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Contact Person:liamchan

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