1) Silicone rubber housing
2) ECR fiberglass reinforced epoxy resin rod
1).Rating voltage: 750-1000kV
2).Specialized mechanical bending load:100-530kN
3).Structure height: 7150-10000mm
4).Min arcing distance:6930-8950mm
5).Min creepage distance: 23500-275006mm
6).Lightning impulse voltage: 2400-2700kV
7).Power frequency wet withstand voltage: 740-1300kV
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.
Application / Models
Test report by WHVRI XIHARI
5000 Hours aging test by CEPRI
Wuhan Line Power Transmission Equipment Co., Ltd. is a manufacturer of composite insulators, with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices, our products are extensively used in power transmission & distribution line, substation and electrified railway. Having been certified by ISO9001:2008 system, all the products comply with IEC61109, IEC62231, GB/T19519, GB/T20876.2 DL/T1048 and TB/T3199 standards.