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High Voltage Cable Branch Box | Outdoor Power Distribution

Our High Voltage Cable Branch Box is an essential solution for modern urban power grids, designed to replace outdoor overhead lines with a secure, underground cable system. Engineered for 10kV, 24kV, and 35kV applications, it offers a fully insulated, fully sealed, and maintenance-free design that ensures maximum reliability in the most demanding environments.

  • Voltage Ratings: 10kV, 24kV, 35kV.
  • Protection: Full insulation and complete sealing (IP-rated).
  • Durability: Corrosion-resistant and suitable for flood-prone or cold regions.
  • Application: Urban centers, industrial zones, and densely populated areas.

Advanced Power Distribution Solution

As urban power grids evolve, the transition from overhead lines to cable systems is critical. This Cable Branch Box stands as a cornerstone of this transition, offering a compact and aesthetically pleasing design that fits perfectly into modern cityscapes. Its flexible connection methods allow for easy integration, significantly reducing investment in equipment and cabling while enhancing power supply stability.

Built for Extreme Environments

Designed to withstand the harshest conditions, our cable branch boxes are the ideal choice for:

  • High Pollution Zones: Resistant to dust and chemical contaminants.
  • Flood-Prone Areas: Fully sealed structure prevents water ingress.
  • Extreme Temperatures: Reliable performance in climates ranging from -30°C to +50°C.
  • High Humidity: Operates efficiently in relative humidity up to 90%.

Technical Specifications & Compliance

Frequently Asked Questions (FAQ)

This cable branch box is specifically designed for urban power grid transformation. It is widely used in commercial centers, industrial zones, densely populated urban areas, and streets where outdoor overhead lines are being replaced by underground cable systems.

Yes. The unit is engineered for harsh environments, including high-pollution zones, flood-prone areas, and extremely cold or humid regions. It operates reliably in temperatures ranging from -30°C to +50°C and can withstand wind speeds up to 35m/s.

The product features a fully insulated and fully sealed design. This protects internal components from external contaminants, moisture, and corrosion, ensuring long-term reliability without the need for frequent manual servicing.

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