ZHN3-72.5 C-CIS Intelligent environmental protection type gas insulated metal enclosed switchgear

Intelligent and environmentally friendly gas-insulated metal-enclosed switchgear (C-GIS), using vacuum interrupter solid sealing technology, rated voltage 12KV~72.5kV, frequency 50Hz, is a complete set of power distribution equipment in the transmission and transformation grid, used for receiving And distribute network power, and control and protect the system. The product complies with GB11022, GB3906, GB7674, DL/T404, IEC62271 and other standards. Products are used in various important systems of the national economy, such as transmission and substation networks, urban power supply networks, large industrial and mining enterprises, petrochemicals, metallurgy, urban rail transit, etc.

Category :

High and low voltage switchgear sets

Keywords:

Environmental friendly

Switchgear

010-69070158 , 13701231811

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Parameters

Parameter	ZHN3-72.5 C-GISIntelligentenvironmental protection type
Rated Operating Voltage-Ue/Rated Operating Current-Ie/Short-circuit breaking current	72.5KV/2500A/31.5KA
Main Insulating Medium	Dry air ( Environmental protection )
Sealed Form Of Main Loop	Atmospherically sealed gas tank
Type of circuit breaker	Solid-sealed pole column vacuumcircuit breaker