| Model: | FXBW3-500/530 |
|---|---|
| Brand: | Line |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Insulation Material |
| Label: | composite insulator , suspension insulator , polymer insulator |
| Price: |
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| Min. Order: | - |
| Live Chat: | Last Online:31 May, 2013 |
Composite Suspension insulators used for 500kV 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: 500kV
2).Specialized mechanical bending load:160/180/210/300/400kN
3).Structure height: 4030±50 mm/4450±50mm/5440±30mm/6000±30mm
4).Min arcing distance:3620mm/4040mm/5030mm/5049mm
5).Min creepage distance: 12000mm/13750mm/14800mm/20300mm
6).Lightning impulse voltage: 2050kV/2100kV/2250kV/2080kV/+2550kV
7).Power frequency wet withstand voltage: 745kV/750kV/+600kV
