Copper Busbar Insulated With PVC Dip
Products Description
Copper Busbar Insulated with PVC Dips are far more than just "copper bars in plastic." They are highly integrated power distribution system components with complete functionality from the factory.
Integrated Functionality:
High Conductivity Core: Utilizes high-purity, high-conductivity T2 copper or oxygen-free copper as a low-loss energy transmission channel.
Seamless Protective Shell: Through a unique impregnation process, a PVC insulation layer is formed that is tightly bonded to the copper material without any seams or air gaps, providing comprehensive and durable electrical and physical protection.
Built-in Mounting Structure: Mounting holes, grooves, or snap-fit structures can be pre-drilled directly into the insulation layer according to the design, eliminating the need for additional insulation and support components, greatly simplifying the assembly process.
"Plug-and-Play" Engineering Attributes:
It is a standardized, pre-designable module. Engineers can precisely plan its routing, branches, and connection points during the design phase, upgrading on-site "handmade" assembly to standardized "modular" construction.
Product Characteristics & Structure
One-Piece Dip-Coated Structure
The PVC impregnation process ensures a uniform insulation layer covering the Nickel Plated Cu Insulated Tube PVC Dipping BusBar surface, achieving consistent thickness throughout the inner ring and edges. This structure eliminates traditional encapsulation defects such as gaps, voids, and splicing lines, guaranteeing insulation integrity during long-term use.
High Conductivity Copper Core (T2/C1100)
The Insulated Custom Copper Bus Bar with PVC Dipping body uses high-purity electrolytic copper, possessing excellent current-carrying capacity and low-loss performance, enabling high-current-density transmission even in confined spaces.
Flexible PVC Insulation Layer
The PVC impregnated insulation layer is wear-resistant, scratch-resistant, moisture-resistant, and possesses good flexibility, maintaining its surface without cracking or delamination under frequent vibration and bending conditions.
Flat and compact size design (Compact & Smooth Profile)
The impregnation method makes the PVC Dipped Insulated Bus Bars have a smoother appearance with no sharp edges, which facilitates wiring in the narrow spaces inside cabinets, battery modules, and chassis, and reduces production assembly risks.
Main Functions: Establishing a Permanent Electrical Path
The core value of PVC Dipping Nickel Plated Copper Bus Bar for EV Batteries lies in zero-failure connections under high-voltage environments:
As a critical node in data centre power distribution systems and new energy power plant busbars, ensuring stable current transmission
Maintaining insulation integrity in high-temperature and high-voltage scenarios (>100℃, >1000V) to prevent short circuits caused by arcing
Automatically adapting to environmental changes through a self-passivation mechanism, reducing maintenance frequency
Eliminating the need for additional insulation treatment, simplifying system design and assembly processes
Application Advantages – Empowering the Electrical Heart of Key Industries
| The Arteries of New Energy Power Systems | In photovoltaic inverters, power storage converters (PCS), and wind power systems, high DC voltage and high current are required. Our impregnated Tin Coated Insulated Flat Copper Bus Bar for Batteries, with their high insulation class, excellent resistance to damp heat ageing, and compact structure, are ideal for internal power connections, significantly improving power density and system reliability, and meeting the harsh environmental challenges of outdoor enclosures. |
| Industrial Automation and Data Centers | In high-end PLC cabinets, servo drive clusters, and data center power distribution units (PDUs), space is extremely precious, and heat dissipation requirements are stringent. Our products achieve neat, compact, and safe busbar arrangements, reducing messy cables, optimizing airflow, and lowering local temperature rise. Their consistent insulation performance provides a reliable electrical safety environment for high-density electronic equipment. |
| Rail Transportation and Marine Electrical Systems | Faced with continuous vibration, wide temperature variations, and salt spray corrosion, traditional insulation methods are prone to aging and failure. Our integrated busbar structure offers superior vibration resistance, weather resistance, and sealing, providing a maintenance-free, long-life power transmission core for train and marine power distribution systems, ensuring operational safety. |
| Specialised Equipment and High-Voltage Testing Systems | In applications with extreme requirements for insulation and safety, such as X-ray machines, laser equipment, and high-voltage test benches, our PVC Dipped Laminated Flexible Coppers can provide customized high insulation thickness, special color markings, and integrated shielding layers to meet the stringent standards of equipment manufacturers for electrical safety, electromagnetic compatibility, and professional appearance. |
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