The XGW☐-12 prefabricated enclosed ring main box (compact type) installs and debugs 10kV ring main units, current transformers, voltage transformers, automation station terminals (DTU), and indicating instruments into a movable, enclosed, moisture-proof, and condensation-proof stainless steel box, thereby realizing the integration of primary and secondary systems in urban distribution networks, shortening the construction period, and greatly improving the reliability of urban power grid operation.
Product Features:
·The high-voltage ring main unit can be equipped with our company's SF6 fully insulated ring main unit (LMG-12), environmentally friendly gas ring main unit (LCG-12), or solid insulated ring main unit (SMG-12).
·The box-type switching station can be equipped with station terminals and communication devices (DTU) according to user requirements to realize automation "three-remote" functions.
·A cable sealing plug is added at the bottom of the high-voltage cabinet. Tightening the screws on the sealing plug clamps the cable to achieve a sealing effect, thereby preventing water vapor in the cable trench from entering the high-voltage cabinet along the cable. Condensation-proof cotton is installed on the inner side of the top of the high-voltage cabinet instrument room to absorb water vapor and prevent water droplets from dripping after condensation.
