35kV Outdoor Cable Branch Box DFW Series

The 35kV Outdoor Cable Branch Box is an innovative distribution solution, addressing a critical gap in the domestic market. As the first product to pass comprehensive testing by the National Power Equipment Testing and Inspection Center, it sets a new benchmark for safety and reliability in 35kV power systems. Featuring a fully insulated, sealed, and shielded design, it ensures long-term durability and protection against harsh environmental conditions. Ideal for power distribution in industrial zones, renewable energy projects, and large-scale infrastructure, this branch box guarantees efficient operation and minimal maintenance.



 

 

 

  • DFW Series 35kV Outdoor Cable Branch Box Features
  • # Compact and Easy to Install
     
    The product features a compact design that simplifies installation and operation.
  • # Fully Insulated and Sealed
     
    Equipped with a fully insulated, sealed, and shielded structure for enhanced safety, reliability, and maintenance-free operation.
  • # Durable in Harsh Environments
     
    Suitable for outdoor use, with resistance to flooding, condensation, and pollution, making it ideal for various harsh environments.
  • # Flexible for Power System Expansion
     
    Meets the requirements for phased construction of power equipment, allowing for easy integration into growing networks.
  • # Real-Time Monitoring & Fault Detection
     
    Supports live line indicator for monitoring and optional fault indicator for quick fault identification.
  • # Customizable Options
     
    Available in multiple enclosure materials and standard colors (military green and gray), with customization available based on user needs.

 

 

 

 

 

  • Specifications

 

Rated Voltage 35kV
Maximum Working Voltage 40.5kV
Rated Current 600A
Rated Frequency 50/60Hz
Power Frequency Withstand Voltage(1min) 95kV
Lightning Impulse Withstand Voltage 185kV
Partial Discharge Level ≦10pC/15kV
Short-Time Withstand Current 20kA/2s
Peak Withstand Current 50kA/0.3s
Loop Resistance ≦20μΩ
Cable Accessory Ingress Protection Rating IP67
Enclosure Ingress Protection Rating IP33

 

 

 

 

 

 

  • Application Scenarios

 

 

 

 

 

 

 

 

 

 



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