36kV Polymer Station Post Insulator

Silicone's hydrophobic property allows SAA GRID station post insulators to electrically outperform ceramic insulators. The lightweight  feature of polymer insulator makes them easy to handle and install. The size and fittings of polymer station post insulator ensure that they are compatible with existing station post hardware and arrangements. Experience with silicon polymer insulators has proven their superiority over ceramic  insulators.

Parameter:

System voltage: 33kV, 35kV, 36kV

Strength: 6kN, 8kN, 10kN, 12kN, 12.5kN

Color: grey, red, white or customerised

Standard: IEC/ANSI/BS/Customerised

Creepage distance: 21mm/kV, 25mm/kV, 27mm/kV

Design according requirement

Production Characteristic:

Small volume,light weight,sheds have good elasticity,not broken,con venient transportation and installation, economy

High mechanical strength FRP ROD has high tensile strength, small size,light weight,high tensile strength

High antifouling property,good aging resistance performance,high anti pollution flashover voltage , good electric corrosion resistance

Easy installation,greatly reduce mainternance charges and manual labor intensity

Simple production process,short delivery time
Specification:

                               SCHEMATIC DIAGRA

① Shed connected with core by integral forming

② Metal end fittings, core and sheds connected by new crimping process

③ The thickness of housing > 3mm, uniform thickness, confirm to IEC Standard

④ Acid resistant, high temperature resistant of epoxy fiberglass core

⑤ The material of metal end fittings is used with hot galvanization and technology of rare earth aluminum

     coating to avoid coating shedding  when crimping, prolonging the service life of the product

Product advantages:

  We use advanced injection molding technology and unique aerodynamic principle to design the shell and frame.

1.High quality raw materials:

  ►HTV silicone rubber: hydrophobicity can reach HC1 level

  ►Hot dip galvanized steel fittings: zinc thickness greater than 100μm。

  ►ECR mandrel: high acid resistance, passed the 7200 hour test.

2.Special marking design:

  ►Double sealing design between rubber and accessories. If necessary, you can mark your logo on the accessories or rubber.

3.Excellent manufacturing technology:

  ►Perfect matching of accessories and rods and combination of silicone rubber and rods.

If u want more information, pl feel free contact us.