The RM6-C Gas Insulated Switchgear (GIS) is a premier solution for medium-voltage power distribution, offering a "sealed-for-life" design that ensures maximum reliability in any environment. Engineered for 12kV to 24kV systems, the RM6-C functions as a self-contained Ring Main Unit (RMU) that integrates all high-voltage functional parts into a stainless steel tank filled with SF6 gas.

Because the live parts are completely isolated from the external environment, the RM6-C is immune to humidity, dust, and chemical pollution. It is the gold standard for urban substations, wind farms, and underground power rooms where space is limited and equipment failure is not an option.

• Fully Sealed, Maintenance-Free Design: The high-voltage components are housed in a stainless steel tank filled with SF6 gas at low pressure. This eliminates the need for routine contact cleaning or insulation checks, providing a service life of over 30 years.
• Unmatched Environmental Resilience: The GIS architecture makes this cabinet ideal for coastal areas (salt corrosion), mines (dust), and tropical climates (high humidity). It is effectively "set and forget" technology.
• Ultra-Compact Footprint: By using SF6 gas for insulation, the phase-to-phase clearance is significantly reduced. This allows for a much smaller cabinet size than traditional air-insulated switchgear, saving expensive real estate in urban centers.
• Non-Standard Customization: We specialize in custom RM6 configurations. Whether you need specific cable entry positions, motorized operating mechanisms for smart grids, or integration of specific protection relays, our engineering team provides bespoke solutions.
• Operator Safety (Internal Arc Rated): Designed to withstand internal arc faults, ensuring that in the rare event of a failure, the gases and pressure are vented away from the operator.

1. Urban Power Networks: Compact secondary substations located in basement electrical rooms or sidewalk kiosks.
2. Renewable Energy: Collector substations for offshore/onshore wind farms and large-scale solar PV plants.
3. Heavy Industry: Reliable power control for chemical plants, steel mills, and mining operations where airborne contaminants are present.
4. Critical Infrastructure: Ensuring uninterrupted power for hospitals, data centers, and airports.

• Smart Grid Ready: Every unit can be equipped with remote control and monitoring modules (RTU/DTU), allowing for automated fault isolation and grid restoration.
• Strict Quality Control: Each RM6-C unit undergoes a rigorous helium leak detection test and power-frequency withstand test to ensure the integrity of the gas tank before it leaves the factory.
• Cost-Effective Customization: We bridge the gap between "standard" big-brand pricing and "non-standard" project needs, providing high-end GIS technology at factory-direct wholesale rates.
• Expert Technical Support: From initial Single Line Diagram (SLD) review to installation guidance, our engineers provide end-to-end support for international projects.