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The the 110kV rubber insulator direct, insulation ...

Country/Region china
Categories Transformer Bushing Insulator
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ICP License Issued by the Chinese Ministry
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The the 110kV rubber insulator direct, insulation ...

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The the 110kV rubber insulator direct, insulation ...
Release time:2012-8-22
Introduce :
Product role
Suitable for 110kV cable line connection.According to the different cabling design and metal shield connection through joints and insulated joint two.
Product Model
Product structure

The insulated joint preform Straight joints preform

Joint structure according to user needs can be divided into: protective shell type with fiberglass protection shell-insulated metal shell style, shell-and-steel protection shell with glass and insulated metal;
2, the joint body with the Silastic overall preformed rubber insulator creepage long distance along the surface electric field distribution uniform insulation margin high performance and reliable;
3, precast imported high quality silicone rubber, excellent electrical properties, mechanical properties, electrical aging resistance, heat aging performance;
4, the metal shell thick-walled metal tube, high mechanical strength, good corrosion resistance.Metal housing with cable metal sheath Boring lead sealed waterproof performance.
Technical parameters

Rated voltage U0 / U kV


Um kV maximum voltage


Applicable cable conductor cross section range mm2

240 to 1600

Joint body type

The Silastic overall prefabricated

Within a protective shell

Metal protective shell, filled waterproof potting

Outer protective shell

Glass steel shell, filled with high pressure seal glue (optional)

Connector laying methods

Tunnel, flooding underground laying

Conductor connection

Six-Party confining pressure

Joint outer sheath test

DC withstand voltage: 20kV, 1min impulse withstand voltage: connectors at both ends of 75 kV, 37.5kV positive and negative polarity connectors at each end on the ground 10 times each

The total mass kg

About 8 0 kg with a protective metal shell connector

Transformer Arrester Cable accessories Experimental apparat
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