Outdoor High Voltage Cable Branch Box

The Outdoor High Voltage Cable Branch Box is an important device for cable-based distribution networks. When independent loads with small capacity are concentrated in one area, a cable branch box offers the most economical solution for multiple cable branches. Its main job is to split or transfer cable connections. It does not directly switch each circuit. It works only as a cable branching point.

We are ChangZhou HY Power Electric Co., Ltd. We started production on March 18, 2024. Our factory covers 1,400 square meters. We have 28 employees. Our monthly capacity reaches 300 switchgear units. We have our own R&D team. We invest over 3% of our sales revenue into R&D each year. We are recognized as a Changzhou City Enterprise Technology Center and a member of the Jiangsu Electrical Apparatus Industry Association.

On a long transmission line, using many small cables often wastes resources. A better approach uses a large main cable. Near the load, a cable branch box splits the main cable into smaller cables. These connect to individual loads. This method is widely used in city power grids for street lighting and small-user power supply. Our branch boxes support various branching schemes. They are easy to install and run reliably.

Sometimes a long power line does not have enough cable length. You can use cable joints or transfer boxes for short distances. For lines over 1,000 meters with multiple joints, we recommend using a cable branch box for safety. Our branch boxes are designed to reduce line fault points and improve supply reliability. Each Outdoor High Voltage Cable Branch Box provides a safe and dependable connection point.

Every branch box goes through our strict quality inspection process. All purchased parts must pass our quality department inspection. During production, workers do self-inspections. Quality inspectors perform spot checks. Before shipping, each unit gets a full appearance inspection and power-on test. We accept third-party inspections. You can trust that every Outdoor High Voltage Cable Branch Box is built to last.

We support OEM and ODM services. The minimum order quantity is 2 units. Standard product delivery takes 25 working days. Before the sale, we discuss your project needs and design a solution. After the sale, we provide video guidance for installation and testing. We respond to all feedback within 12 hours. We provide a one-year warranty. Our packaging protects your equipment during international shipping.

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