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Composite suspension insulator can be used on power transmission and distribution system. Especially on the extreme high voltage transmission lines,it can not be replaced by other insulators .As one kind of the insulators, composite suspension insulators are one of the most basic and the most important insulators.
Model |
Rating voltage (kV) |
Mechanical tensile load(kN) |
Height of structure (mm) |
Min. arc length (mm) |
Min. nominal creepage length |
Full-wave lightning impulse voltage(kV) |
FQXS-25/100-830UH-1220 |
25 |
100 |
830 |
600 |
1200/170 |
300 |
FQXS-25/100-738UH-1440 |
25 |
100 |
738 |
508 |
1440/145 |
300 |
FQXS-25/100-830UH-1600 |
25 |
100 |
830 |
600 |
1600/145 |
300 |
Bird pecking investigation and analysis of the cause for 500kV transmission line composite insulator
500KV composite suspension insulator
Orient Group is a professional manufacturer and exporter of composite suspension insulator and porcelain disc suspension insulator.