With 33&11KV pin composite insulator T&D that feature our semiconducting glaze, you almost never have to worry about salt deposits or corona discharges.

33&11KV pin composite insulator T&D

33&11KV pin composite insulator T&D are subjected to a full series of type tests such as Impulse and Power Frequency Tests, Temperature Cycle Test, Mechanical (cantilever) test, Puncture Test & Porosity Test. Full quality control is exercised at all stages of manufacture.

Available for any voltage and contamination level by careful selection and design, 33&11KV pin composite insulator T&D maintain both their electrical and mechanical strength over a long period of time without deterioration.

33&11KV pin composite insulator T&D shed has favorable waterproof performance and good anti-ageing. 33&11KV pin composite insulator T&D have strong resistance to impact and quakeproof performance.

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