Dalian Hivolt Power System Co.,Ltd.
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132KV Oil Type Transformers Hollow Core Insulator Without Flange 4700mm Creepage Distance
Specifications:
HIVOLT hollow core insulator EP1052 is specially designed for South African market .
the product specially used for 132kV current transformers , unit product height is 1680mm ,
we produce such production in 1 single piece without any joint .
Both end of flange are ground porcelain , after grinding , we will paint brown resin , make it looks exactly same as insulator body color. the resin will never break off , and even after years servicing , the color still shining and bright .
The EP1052 hollow insulator are made of ceramic class C-120 , which has high density , and very good insulation performance .
and the porcelain was fired in kiln with Max. temperature 1280℃ . it guarantee the final product can work more than 50 years without any problem .
Applications:
Our customer will assemble the hollow insulator with other metal tank and related parts into current transformers . the related products working all over African markets.
Competitive Advantage:
we have the capability to design hollow core insulators for customers , and conduct related production and testing .
Hollow core insulator material can be changed from C-110 , C-120 , C-130 .
It depends on what kind of performance needed for final products .
it can be as part of current transformers , SF6 Breakers , Surge arresters, Cable terminals etc.