24kv Ring Main Unit Sf6 Gas Insulated Switchgear

Overview 

The ring main unit provides a reliable foundation for Medium Voltage and high Voltage power control in modern cities. This versatile metal enclosed switchgear ensures stable energy flow through every ring type distribution network. Additionally, the compact Electric Switchgear design saves valuable space without sacrificing safety or performance. Consequently, facility managers trust this equipment to build a more resilient power distribution board system.

Operating Conditions

• Altitude: ≤4000m (when the equipment is running at an altitude of 1,000 meters or more, please especially indicate it for adjustment of charge pressure when manufacturing).

• Ambient temperature: Max. temperature: +40℃; Min. temperature: -25℃; mean temperature in 24h does not exceed 35℃.

• Ambient humidity: the mean relative humidity in 24h does not exceed 95%; the mean monthly relative humidity does not exceed 90%.

• Installation environment: There is no explosive or corrosive gas in the ambient air, and there is no severe vibration or shock applied in the installation site.

• Seismic capacity: 8 magnitude scales.

• Special conditions: The special operating conditions different from normal operating conditions must be agreed by the manufacturer and the end user. For particularly harsh operating environments, please contact the manufacturer and supplier.

Product Features

• Sealed Enclosure:The Gas Insulated Ring Main Unit houses all primary conductors inside a specialized SF6 gas box.

• Low Maintenance:This gas insulated switchgear technology eliminates the need for frequent cleaning or internal part inspections.

• Flood Protection:Unlike conventional air insulated switchgear, our IP67 design prevents water damage during heavy rainfall.

• Scalable Control:Engineers can combine different functional units to construct a highly customized power distribution board.

• Mechanical Safety:Robust interlocks within the Electric Switchgear strictly prevent misoperation during routine system checks.

• Rapid Relief:Emergency channels quickly vent internal pressure to ensure maximum safety for nearby personnel.

• Modular Design:Standardized components allow for fast installation and future expansion of your local electrical grid.