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Porcelain station post insulator

Porcelain station post insulator is one of HV insulators used in substations and stations for 10kv to 1000kv and made from ceramic materials.

Porcelain station post insulator

The ceramic materials for Porcelain station post insulator
◆ C120 porcelain material
◆ C130 ceramic material
◆ High aluminum ceramic material

The main mechanical for Porcelain station post insulator
◆ Bending breaking strength
◆ Compression breaking strength
◆ Cantilever breaking strength
◆ Torsional breaking strength

The electrical values for Porcelain station post insulator
◆ Guaranteed voltage
◆ Critical impulse voltage dry, wave
◆ Power frequency wet, withstand
◆ Impulse dry, wave

Orient Power offers Porcelain station post insulator with standard strength ratings, as well as high strength and high electrical properties. Porcelain station post insulator has low maintenance operation and good electrical and mechanical performance.


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More than 30 years experience in power industry since 1978 as a composite insulator manufacturer in China, advanced manufacturing process, strict quality control test system, ISO certificated, excellent communication, considerate services, enable us to be a leading composite insulator manufacturer of composite insulator and polymer insulator.
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