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Power station post insulators

Power station post insulators are usually for power frequency AC voltage 40.5KV ~550KV outdoor power stations, substations and electrical equipment devices.

Power station post insulators

Orient power can supply power station post insulators with various mechanical rating in accordance with IEC standard or ANSI standard and so on.

Design features for power station post insulators:
1. Hardware
Orient power station posts have externally attached caps and bases. A proven cementing system transfers the load uniformly from the hardware into the porcelain body.
2. Porcelain body
Each insulator body is made from the highest quality clay raw materials that have been processed to be fully vitrified porcelain. The body is glazed to add strength, improve surface appearance, and enhance ease of cleaning.
3. Uniform Leakage path
Orient power’s petticoat profile designs provide optimum leakage distance.
4. Short, sturdy sheds
The porcelain sheds protect the body from impact or flashover.

Main models for power station post insulators:
Station Post Insulators to meet ANSI C29.9:
Porcelain station post insulator TR-202, TR-205, TR-208, TR-210, TR-214, TR-216, TR-286, TR-287, TR-288, TR-289, TR-291, TR-304, TR-312, TR-362, TR-369, TR391

Station Post Insulators to meet IEC 60273:
Ceramic solid core insulator C4-125, C4-150, C4-170, C4-200, C4-250, C6-325, C6-450, C6-550, C6-650, C8-750, C10-950, C10-1050, C12.5-1550, C10-1675C C10-1800, C10-2100, C10-2550


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