Composite Post Insulator used for 72.5kV power transmission lines

Product Description

Composite Post Insulator used for *2.5kV power transmission lines   Features: 1) End fittings are crimped onto fiberglass rod with voice-operated displacement type crimper 2) The connection location between end fittings & rods is fused with sheds housing by the overall high temperature vulcanized silicone rubber injection molding as it could minimize the interface.   Materials: 1) Silicone rubber housing 2) ECR fiberglass reinforced epoxy resin rod Electromechanical   Specifications: 1).Rating voltage: *2.5kV 2).Specialized mechanical bending load:*6kN 3).Structure height: **0±1 mm 4).Min arcing distance:**6mm 5).Min creepage distance: ***3mm 6).Lightning impulse voltage: **5kV 7).Power frequency wet withstand voltage: **0kV