Bus Trunking
Your Professional Bus Trunking Supplier
Yinchang Electric Co., Ltd. is a professional manufacturer and seller of high and low voltage electrical appliances, power equipment, power transmission and distribution equipment, high and low voltage switchgear, prefabricated substations, high and low voltage cable branch boxes, transformers, wires and cables, cable trays, seismic bracing, busbars, and generator sets. Through standardized processes and stringent requirements, the company firmly safeguards the lifeline of product quality.
Why Choose Us
Our Certificate
The company continues to improve and has also obtained ISO9001 quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system certification, and a five-star after-sales service certificate.
Advanced equipment
The company operates over forty sets of advanced production and testing equipment, including bending, shearing, punching, and laser cutting machines. With high-precision tooling, strict process control, and a comprehensive inspection system, consistent and reliable product quality is ensured.
Production Market
Yinchang Electric Co., Ltd., a Zhejiang Province–certified specialized and innovative SME, demonstrates strong expertise and innovation within its niche market. Recognized as a high-growth enterprise, the company focuses on high-quality development and maintains strong competitiveness, while building long-term strategic partnerships that highlight its core value within the industry chain.
Our Service
Our service supports you from pre-sales to after-sales. We provide one-on-one consultations to customize packaging solutions, strictly control production to ensure quality and on-time delivery with real-time updates, and offer comprehensive after-sales support for fast responses and a worry-free partnership.
Advantages of Bus Trunking
Reliability
Bus duct provides a reliable and consistent source of power to electrical devices and systems, reducing the risk of power outages and equipment failures.


Safety
The metal enclosure of bus duct protects the electrical connections and cables from damage and prevents accidental electrical contact, making it safer for people and equipment.
Easy maintenance
Bus duct is designed for easy access and maintenance, which allows for quick repairs and replacement of components, reducing downtime and maintenance costs.


Space-saving
Bus duct takes up less space than traditional cable trays, making it an ideal solution for tight and confined spaces.
Flexibility
Bus duct can be easily reconfigured or expanded to accommodate changes in the electrical system, making it a flexible solution for different types of buildings and equipment.


Energy efficiency
It has the advantage of allowing better control of the power distribution which can avoid circuit overload and reduce energy consumption.
Types of Bus Trunking
Plug-in bus duct
Plug-in bus duct is mostly used to transfer electricity along the length of a building. These are well-known in the market because of their unique design, hi-technology, safety and cost-effective operation.
Sandwich Bus Duct
This type of bus ductbecause of its strong structure, easy access, innovative design, low voltage drop and long life mostly in demand to distribute power from panels to different type of floors of building.

Cable Bus Duct
This type of bus duct is mostly used for conducting large currents between devices. And the best thing about cable bus duct is that it is very lower in price in comparison to any other types of bus duct.
11KV Bus Duct
11KV bus duct mostly used to connecting different switchgears and linking main power to the entire building. It is very well-known for its strong structure and able to handle any climate pressure.
Site Assessment and Planning
Analyze power requirements and layout. Decide the most suitable BBT power distribution setup among the possible options.
Selection of Components
The power load requirement determines the selection of a proper modular busbar system.
Installation of Support Structures
Mounting systems and brackets must be implemented securely for the BBT.
Assembly of Busbar Sections
Each busbar section must be connected through the specified jointing system.
Integration with Electrical Panels
The main power source requires a connection to the BT.
Testing and Commissioning
Test electrical elements to verify proper operational status after inspecting the installation.
Applications of Bus Trunking

High-Rise Buildings and Commercial Complexes
Busbar systems transmit power effectively to various levels in a building structure. Ideal for shopping malls, office buildings, and hotels.
Industrial Manufacturing Plants
Powers heavy machinery with minimal energy loss. The system operates as a space-saving electric power distribution method for areas with limited space.
Data Centers and IT Hubs
The system provides continuous power flow to servers together with networking equipment. The system decreases operational interruptions while increasing power production efficiency.
Healthcare and Educational Institutions
A stable power supply for hospitals and universities plays a vital role in meeting their requirements, which BBT provides.
Renewable Energy Plants
BBT serves as a major transmission solution in present-day solar and wind power facilities to maximize energy delivery efficiency.
FAQ
As one of the leading bus trunking manufacturers and suppliers in China, we also support customized service. Please rest assured to buy high quality bus trunking for sale here from our factory. Welcome to view our website for more information.
Lighting Busbar Trunking, Power Distribution Room Connecting Bus, Common Enclosed Busbar