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Hollow core composite insulator

Hollow core composite insulator is one of electrical insulators used on substations for supporting and insulating, which can be divided into small or big bushing insulator.

The types of Hollow core composite insulator
◆ Dead Tank Circuit Breaker
◆ Compact Switch
◆ Live Tank Circuit Breaker
◆ Surge Arrestor
◆ SF6 Current Transformer
◆ Photoelectric Transformer
◆ Capacitor Voltage Transformer
◆ Oil-filled Current Transformer
◆ Cable Terminal
◆ Transformer/Reactor
◆ Wall Bushing
◆ High Voltage DC Bushing

The model shall introduce some properties for Hollow core composite insulator
◆ Specified mechanical load
◆ Rated voltage
◆ Creepage distance
◆ Insulator types
◆ Electrical insulation properties etc.

Hollow core composite insulator consisting of polymer housing, weathersheds and metal end fittings is used for 10kv to 1000kv substations.

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