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Used for insulation and fixed conductors in high-voltage overhead transmission and distribution lines;
Rod-shaped cross arm composite insulator
Suitable for electrified railway catenary;
Rod-shaped wrist-arm composite insulator
Suitable for electrified railway catenary;
HV transmission lines, suitable for contaminated areas
Line Pin Type (Post Type) Composite Insulator
Fixed to the iron cross arm to support the wire, providing mechanical load and insulation;
Rod-shaped cross arm composite insulator
Suitable for electrified railway catenary;
- Commodity name： Rod-shaped cross arm composite insulator
- Product Description
-
Application: suitable for electrified railway catenary;
● Color: red, brown, gray or customer requirements;
Applicable standards: IEC, GB, BS, ANSI, AS or customer requirements;
● Core tube: glass fiber & epoxy resin rod;
Technical parameters
Creepage distance (mm) Structure height (mm) Arc distance (mm) Lightning full-wave impulse withstand voltage (kV) Power frequency withstand voltage (kV) Rated bending load (kN) Rated tensile load (kN) Dry Wet 1600 740 520 310 190 150 16 80 20 80 Order Information:
① Voltage level; ② Rated mechanical load; ③ Creepage distance; ④ Power frequency withstand voltage; ⑤ Lightning full-wave impulse withstand voltage; ⑥ Insulation distance; ⑦ Connection mode
Ps. Can provide different designs according to customer requirements
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