Sylaith‘s Large Capacity DC Copper Busbar is a premium, custom-engineered solution designed for efficient and reliable power distribution in modern electrical systems. Crafted from high-conductivity brass, this flexible flat busbar is engineered to handle high DC currents with minimal energy loss and voltage drop. Its insulated design enhances safety by preventing short circuits and protecting equipment from electrical faults.
We specialize in providing fully customized OEM services, allowing you to specify exact dimensions, lengths, and configurations to integrate seamlessly into your switchgear, power distribution panels, and other critical equipment. Originating from our advanced manufacturing facilities in Hebei, China, our busbars are built to the highest standards of quality and performance, ensuring durability and long-term operational stability for your most demanding applications.
Power Distribution Cabinets & Switchgear: Used as robust internal connectors to distribute high-current DC power from sources to various circuits and breakers.
Renewable Energy Systems: Essential in solar power installations and battery energy storage systems (BESS) for connecting battery banks, inverters, and charge controllers.
Industrial Control Panels: Provide a reliable and safe power bus within control panels for manufacturing machinery, data centers, and automation systems.
Uninterruptible Power Supplies (UPS): Used to manage high DC currents between batteries and the UPS unit, ensuring clean and stable power transmission.
Electric Vehicle (EV) Charging Infrastructure: Facilitate high-power connections within DC fast charging stations.
Telecommunications Equipment: Distribute power within large server racks and communication hubs.
Centralized Power Distribution: Instead of using multiple individual wires, a single, large-capacity busbar receives incoming power from a central source (like a transformer, battery bank, or main breaker).
Efficient Current Carrying: Due to its large cross-sectional area and high-conductivity brass material, the busbar offers very low electrical resistance. This allows it to carry very high currents (Amperes) with minimal heat generation and power loss compared to conventional wiring.
Point of Connection: Components like circuit breakers, switches, and meters are connected directly to the busbar via screw terminals. This creates a organized, secure, and easily maintainable power distribution point.
Insulation & Safety: The insulated coating surrounding the brass conductor prevents accidental contact, eliminates the risk of short circuits between phases or to ground, and protects the system from environmental factors like dust and moisture.
A busbar is a solid metal strip (in this case, high-purity copper) that distributes electrical power with high efficiency. Unlike wires, which can be cumbersome for high-current applications, a flat busbar has a larger surface area and cross-section, allowing it to carry much higher amperage with less resistance (I²R loss) and heat generation. Our copper busbars act as the central "highway" for electricity within a system, connecting multiple circuits—such as battery cells, circuit breakers, or inverters—at a common point. The excellent conductivity of copper ensures minimal energy is wasted as heat, while optional plating protects against oxidation, ensuring long-term performance and reliability.
Q1: Are your busbars made of pure copper or brass?
A: While commonly called "Copper Busbars," this specific product is manufactured from high-quality brass. Brass offers an excellent balance of electrical conductivity, mechanical strength, and corrosion resistance, making it a superb choice for many power distribution applications.
Q2: Do you offer customization for specific projects?
A: Absolutely. We are an OEM specialist. We can customize the busbar's dimensions (length, width, thickness), bending shape, hole drilling patterns, and insulation specifications to meet your exact technical drawings and requirements.
Q3: What is the Minimum Order Quantity (MOQ)?
A: Our standard MOQ is 100 pieces. However, please contact our sales team to discuss potential flexibility for trial orders or ongoing projects.
Q4: How does a busbar improve safety over traditional wiring?
A: The rigid, insulated design eliminates loose wiring, reduces potential connection points for failure, and contains the high-current path safely. This significantly lowers the risks of short circuits, electrical fires, and accidental electrocution.
Q5: What packaging do you use to ensure product safety during shipping?
A: Each busbar is carefully packaged in protective materials and shipped in sturdy cartons to prevent any bending, scratching, or damage during transit, ensuring it arrives in perfect condition.