Hefei Xinhuan Transformer Co., Ltd.

XinhuanModel 11 kV -Indoor High Voltage Electrical Control Cabinet

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This indoor high voltage electrical control cabinet is designed for medium-voltage distribution, feeder control, and switching duty in substations, utility networks, and industrial power systems. It provides structured enclosure design, protection and interlocking options, and configurable ratings to suit project-based MV applications.

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Technical Highlights

  • This product combines structured cabinet design, practical electrical coordination, and project-specific configuration flexibility. It is suitable for power systems that need reliable switching or control performance, organized maintenance access, and scalable options for monitoring, communication, and protection.

Optional Configurations

  • Rated current and short-time withstand current
  • Protection relay brand and function package
  • Incoming/outgoing feeder arrangement
  • Automation and communication interface
  • Cabinet dimensions, finish, and busbar layout
  • Accessory package and interlock scheme
  • Color, nameplate language, and document package
  • Ambient temperature, altitude, and installation condition adaptation

  • Utility feeder control systems
  • Substations and transformer stations
  • Industrial plants and process power systems
  • Urban distribution networks
  • Renewable power distribution and collector systems

  • Designed for medium-voltage feeder control, switching, and protection functions
  • Structured cabinet configuration suitable for substations, utility feeders, and industrial power systems
  • Available with project-specific rated current, protection relay, and interlocking options
  • Supports flexible busbar and feeder configuration according to application requirements
  • Indoor enclosure design with practical maintenance and operating access
  • Suitable for IEC or project-based export specification packages

  • Rated Voltage: 11 kV
  • Frequency: 50 Hz / 60 Hz
  • Phase: Three Phase
  • Structure Type: Electrical control cabinet
  • Insulation Type: Air insulated
  • Standard: IEC / GB / customized project specification
  • Installation: Indoor / outdoor according to enclosure design
  • Application: Distribution substations / industrial plants / building electrical systems