Enerswit+ SF6 GAS-INSULATED RING MAIN UNIT

DESCRIPTION

This Enerswit+ SF6 gas-insulated ring main unit (RMU) is designed for medium-voltage secondary power distribution systems up to and including 40.5 kV.

It utilizes SF6 gas as the insulation and switching medium. Integrating rotary load switch / self-energy load switch and vacuum circuit breaker technologies, the unit is certified by TÜV Rheinland, ASTA, DEKRA and fully complies with IEC and GB standards.

It is ideal for applications including urban power grids, industrial plants, rail transit, commercial buildings and renewable energy systems.

FEATURES

Reliable
· SF6 gas serves as the insulation and switching medium, delivering outstanding electrical performance.

Safety
· The operating pressure of SF₆ gas in the gas compartment is set within a safe range, with an annual gas leakage rate ≤ 0.01%.

Reliability
· The insulation performance fully meets the requirements of IEC and GB standards.

Compactness
· Featuring a standardized modular design and compact construction, the unit allows flexible configuration of unit panels and common-box cabinets.

Intelligence
· The RMU can be equipped with Xiamen Huadian iEDS Intelligent Digital Detection System to enable intelligent asset health management.