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Solid-Insulated Ring Main Unit (RMU)
Model：
HSIS-12
Overview：
The smart solid insulated RMU is a ring network cabinet developed by our company based on the original solid cabinet and per the national grid integration equipment and standardization requirements and is suitable for three-phase AC 50Hz, rated voltage 12kV power distribution systems. This cabinet various types of cabinets are modular, with high electrical performance, strong environmental protection, and easy installation. By selecting a variety of smart controllers such as DTU and other related equipment, different levels of control, metermen and protection functions can be achieved to meet customers' choices for some different solutions.
  1. Options of Permanent magnet mechanisms and Spring mechanisms；
  2. Full insulation, completely sealed；
  3. Visible Fracture；
  4. Clear operation interface, with the Operating Sequence and Switch interlock；
  5. The solid insulation outer surface covers the ground plane；
  6. Good weather resistance, environment-friendly；
  7. Small size, compact structure；
  8. Pass the State Grid Standardization and get a full set of standardization certifications；
  9. Options available for top and side exit, secondary module, and circular connector；
  10. The key parameters such as the internal combustion arc and grounding switch are higher than the requirements of the State Grid.