Durable and Weatherproof DFK-12 Outdoor Ring Main Unit

DFK-12 type European common cable branch box is the cable project equipment widely used for electric power distributing network,its main features are quite visual,for instance,open the door with two directions,take the insulating wall bushing as the connecting bus bar, quite short,clear arrangement of cable,the three-corecable needn't large span-cross,etc.In general,this product is provided with rated current 630A,its cable join is in line with standard DIN47636,witch is fastened by bolts.

This product is widely used for cable tapping in 10 kV and 35 kV power systems. Its connection method is simple, flexible, convenient, safe and reliable. The cabinet body is made of 2-mm stainless steel plate, which is sturdy and durable. The live parts feature a fully insulated and fully sealed structure. With flood-proof touchable cable joints, it can withstand flood immersion, greatly enhancing power supply reliability. It is especially suitable for urban road power grid renovation projects, which can significantly save electrical investment and improve power supply reliability.
This product uses a high-performance SF6 load switch filled with SF6 insulating gas internally and touchable rubber cable joints. It has strong breaking capacity for active load and no-load cable current, as well as making capacity for short-circuit current. Lightning arresters and grounding fault indicators can be configured according to user requirements. Each ring network connection line in the HDFK-12 cable branching box is equipped with a load switch or a vacuum circuit breaker.

product details

Product introduction

In the power distribution sector, the DFK-12 outdoor switchyard is a key solution for improving power system reliability and efficiency. The product is acclaimed for its versatility and robustness, making it ideal for cable tapping in 10kV and 35kV power systems. The design of the DFK-12 outdoor switch station provides simple, flexible and convenient connection methods to ensure safe and reliable operation. Its cabinet is constructed from 2mm stainless steel plate for durability and resilience, while fully insulated and sealed live parts guarantee enhanced safety measures.

One of the outstanding features of the DFK-12 outdoor switchyard is its ability to withstand floods, thanks to the use of flood-proof touchable cable glands. This capability greatly improves the reliability of power supply, making it a valuable asset for urban road grid reconstruction projects. In addition, the use of this product can significantly save cable costs and significantly improve power supply reliability, making it a compelling choice for modern power infrastructure.

The core of the DFK-12 outdoor switch station is a high-performance sulfur hexafluoride load switch with built-in SF6 insulating gas and touch screen rubber cable connector. This configuration gives the product a strong breaking capability for active load and no-load cable currents, and a strong shut-off capability for short-circuit currents. In addition, the product can be customized according to the user's specific requirements, including integrating lightning arresters and ground fault indicators, thereby enhancing its adaptability to different power system needs.

The DFK-12 outdoor switch station is designed to ensure seamless operation, with each ring network connection line in the cable branch box equipped with a load switch or vacuum circuit breaker. This meticulous design approach emphasizes the product's commitment to providing reliable, efficient power distribution solutions. By providing a comprehensive, integrated approach to power system management, the DFK-12 outdoor switchyard becomes the cornerstone in the quest to optimize grid performance.

The DFK-12 outdoor switchyard is a testament to innovation and reliability in power distribution. Its rugged construction, coupled with advanced features such as flood protection and customizable configurations, make it a game-changer in power infrastructure development. As the need for resilient and efficient power systems continues to grow, the DFK-12 outdoor switchyard serves as a beacon of progress, providing compelling solutions to the changing needs of the modern power grid.