EN
Ring Main Unit (RMU)
-Rated Voltage: 12kV to 24kV
-Short-Circuit Current: 20kA to 25kA
-Insulation Type: SF6 Gas or Solid Insulation
-Operation Modes: Manual/ Motorized
-Enclosure Material: Stainless Steel
- Overview
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Product Brief Description:
The Ring Main Unit provides flexible and reliable power distribution in ring network systems. Its compact design and gas-insulated technology ensure high safety and operational efficiency.
Parameter Specification:
Parameter |
Specification |
Rated Voltage |
12kV to 24kV |
Short-Circuit Current |
20kA to 25kA |
Insulation Type |
SF6 Gas or Solid Insulation |
Operation Modes |
Manual/ Motorized |
Enclosure Material |
Stainless Steel |
Warranty |
1 year |
Key Features:
Loop Connectivity: Enables seamless power transfer in ring networks.
Maintenance-Free: Hermetic sealing prevents environmental contamination.
Compact Footprint: Ideal for urban underground installations.
Fault Isolation: Rapid sectionalizing to minimize outage impact.
Applications:
Urban distribution networks
Renewable energy microgrids
Hospital and airport power systems
