500kv single injection suspension insulator with grading ring

Orient Power can supply composite suspension insulator at superior technology and accessories with the voltage upto 500KV, such as 500kv single injection suspension insulator with grading ring.

500kv single injection suspension insulator with grading ring-Orient Power               500kv single injection suspension insulator-Orient Power

500kv single injection suspension insulator with grading ring design features:
500KV composite suspension insulator manufactured by Orient Power is one-piece products with no joints on the housing (sheath) or at the weathershed interfaces.
Housing to core: Housing and core are chemically bonded and the interface strength between housing and core is higher than the tearing strength of housing itself.
Shed profile: On the basis of contamination level, we can propose best-fit shed profile. Shed profile complies with IEC Pub. 60815 “Guide for the selection of suspension insulators in respect of polluted conditions.”
End fitting to core: Crimping process is multi-step, uniform circumferential compression and controlled pressure for each step, minimizing stress concentration.
Grading rings or grading discs are made of high grade aluminum alloy and factory-installed.

500kv single injection suspension insulator with grading ring made of high grade aluminum alloy is applied to higher operating voltages to reduce electrical stress concentration on and within the silicone rubber suspension insulator and to reduce radio and/or television interference.

For more about 500kv single injection suspension insulator with grading ring, please contact Orient Power freely.


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Orient Group is a professional manufacturer and exporter of composite suspension insulator and porcelain disc suspension insulator.