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PRODUCT

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Transmission Line

Polymeric dead-end insulator for 154kV-SR25N

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Polymeric Dead-end insulators made of silicone rubber used for tranmission line for 154kV
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Light Wight & Easy to Handle
Not Breakable
Self-cleaning Function
Excellent Mechanical Characteristics
Hydrophobicity


BRAND

Outline



NO

DESCRIPTION

MATERIAL

1

SHEATH

SILICONE

2

SHED

SILICONE

3

SOCKET TYPE END FITTING-25

SM45C

4

BALL TYPE END FITTING-25

SM45C

Technical data

ITEM

 VALUE

Leakage Distance 

3,098 mm

Dry Arcing Distance

1,375 mm

60Hz Dry FO Voltage

100 kV

60Hz Wet FO Voltage

450 kV

Lightining Impulse FO Voltage (Positive)

836 kV

Lightining Impulse FO Voltage (Negative)

450 kV

Min.Torsional load

111.2 kN

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IEC 61109