400A-6300A Bus duct plug-in box low-voltage enclosed plug-in bus accessories Busduct System

We offer a wide range of busbar trunking products and can tailor solutions and products to meet your specific needs. You are welcome to inquire via email or WhatsApp, and we will be happy to assist you. We wish you a pleasant work experience and a joyful life!

Key Features

1. The fire-resistant duration is 180 minutes;

2. Compact and dense structure, small size;

3. The shell is coated with fire-resistant paint, and the joint parts are equipped with fire-resistant baffles, effectively preventing flames or high-temperature gases from directly entering the interior of the busbar slot;

4. The busbar system has advantages such as low impedance and good dynamic and thermal stability;

5. Easy and quick maintenance, disassembly and assembly;

6. Fireproof materials can withstand high temperatures up to 1000 degrees;

7. Excellent electrical conductivity;

8. Suitable for power distribution requirements in various fire risk areas, ensuring continuous power supply.

Field of application

Teaching buildings, high-rise hospitals, high-rise hotels, financial buildings, office buildings, urban rail transit, government offices;

Buildings, large libraries, cotton spinning and mining enterprises, and other fields.

Professional System Integration Solution

For telecom,power utilities,railway &metro

Shenzhen Zhongchen Huahui Technology Co., Ltd. is a technology enterprise that integrates advanced customized research and development, professional manufacturing, and a robust supply chain. The company offers customized solutions and products such as energy storage cabinets, standard cabinet energy storage battery packs, outdoor cabinets, and bus ducts, which are widely used in various fields including grid power, rail transit, data centers, airport aviation, fire safety, photovoltaic energy storage, industrial and commercial sectors, residential areas, and 3C consumer electronics. The company complies with ISO 9001 and ISO 14001 system requirements, and its products have passed certifications such as UN38.3, UL, CE, KC, FCC, PSE, FDA, and MSDS.

1. We have advanced production lines and specialized battery pack assembly lines, ensuring timely and rapid delivery.

2. We select high-quality products from top-tier brands for all our batteries and materials, and use premium chips for the protection circuit.

3. We conduct 100% inspection on incoming materials, manufacturing processes, and shipments. From raw materials to finished products, multiple rigorous inspections are carried out to ensure that every product leaving our factory is a perfect masterpiece.

4. Our products have passed multiple international testing and certification standards, meeting the requirements of the regions where they are used.

5. Our cooperative clients span across multiple countries worldwide, including Europe, the Middle East, and North America. We boast a professional technical team with 20 years of industry experience. To fulfill our mission, we are committed to delivering high-quality products and solut.