Airing 12kV series eco-friendly gas insulated RMU has the self-energized load switch, vacuum circuit breaker with ultra-low resistance, and primary live part sealed in a stainless steel air tank fully filled with environmental gas to show micro-positive pressure and isolate with the outside, ensuring that the switchgear and all live parts in the air tank will not be affected by the outside environment; the air tank is installed on the base of cable room made of aluminium zinc plate; the operation mechanism and the door plate of the cable room are interlocked to realize reliable and safe sequential operation; with over 90% of metal materials, it exempts the unit from maintenance, improves the reliability of power supply, enhances personal safety and meets the needs of economic and reliable operation.
Airing 12kV Series Eco-friendly Gas Insulated Ring Main Unit
Model AIRING
Product Description
Airing 12kV series eco-friendly gas insulated RMU has the self-energized load switch, vacuum circuit breaker with ultra-low resistance, and primary live part sealed in a stainless steel air tank fully filled with environmental gas to show micro-positive pressure and isolate with the outside, ensuring that the switchgear and all live parts in the air tank will not be affected by the outside environment; the air tank is installed on the base of cable room made of aluminium zinc plate; the operation mechanism and the door plate of the cable room are interlocked to realize reliable and safe sequential operation; with over 90% of metal materials, it exempts the unit from maintenance, improves the reliability of power supply, enhances personal safety and meets the needs of economic and reliable operation.
Application Description
Field of Application
• Tourist attractions, ancient cities and ancient towns
• New energy power generation
• Residential districts and schools
• Urban distribution network
• Airport and rail transit
• Municipal engineering, commercial complex, urban center, etc.
Airing 12kV Product Catalog
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