New Release: DFW Series 12kV/630A European-Style High-Voltage Cable Branch Box

Product Overview

Key Features & Specifications

• ✅ Voltage & Current Ratings Rated for systems up to 35kV, with standard 630A and 200A switchable connectors available.
• 🛡️ Protection Class IP33-rated for outdoor use, with fully sealed, water-resistant underground connections.
• 🏗️ Material & Durability Constructed from 2mm thick stainless steel or metal steel plate, treated with anti-corrosion spray painting for a service life of over 30 years.
• ⚠️ Safety & Insulation High-voltage components use EPDM prefabricated connectors or silicone rubber insulation, complying with IEEE 386 standards.
• 🔌 Branch Capacity Supports up to 7 cable branches, compatible with SF6 load break switches for live on/off operations (max 200A switching capacity).
• ⚙️ Connector Compatibility
  • 200A connectors: Fit 35–185mm² cross-linked polyethylene cables
  • 630A connectors: Fit 25–500mm² cross-linked polyethylene cables
• 🚀 Operational Advantages No preventive maintenance required, small footprint, easy installation, and suitability for harsh environments including extreme temperatures and dusty conditions.
• 🛠️ Customization OEM/ODM services are available to meet specific customer requirements.

Core Applications

• 📍 Urban power grid reconstruction and new residential communities
• 📍 Industrial parks and mining facilities
• 📍 Commercial centers and business districts
• 📍 Any area requiring compact, reliable underground cable branching

Benefits

• 💰 Cost-Effective Reduces the need for long cable runs and large junction stations, saving both material and installation costs.
• 💎 High Reliability Fully sealed design prevents water ingress and corrosion, ensuring stable operation in harsh conditions.
• 🔧 Easy Maintenance Optional fault indicators allow quick identification of circuit issues, minimizing downtime.
• 🔄 Flexible Configuration Supports multiple branch options and compatibility with load break switches for flexible power distribution.