110KV Brown Color Hollow Core Insulators Excellent Mechanical Performance

110KV Brown Color Hollow Core Insulators Excellent Mechanical Performance

Specifications:

This type of 110kV hollow core insulator is used for 110kV SF6 breakers .

​insulator color can be white , light grey or brown . it is very pupular in Russia market.

Unit product height is 1291mm ,

Min. leakage distance is 2850mm

​Max. angular deviation of fixing holes between top and bottom fittings : 0.5°

Min. cantilever load : 20kN  (4x90°)

Min.  water pressure : 5Mpa withstand 5 min.

Routine bending load : 14kN withstand 10 s

​Workable temperature range : -50℃~+50℃

The flange material on both end of insulator is aluminum alloy ,

Portland cement used for insulator assembly , cement type : 525#

Applicable standard : IEC62155.

Applications:

HIVOLT 110KV SF6 breaker hollow core insulator in brown mainly supplying to Russian market ,​the product used as insulation body of HV breakers .

Competitive Advantage:

The bushing insulator can work under very cold temperature .

so we sell huge quantity of such product for russian market .

​Electrical cermaic material C-130 used for production of such insulators.

​High quality will decrease end user 's maintenance .