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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.