Kinlaile knows that in modern high-power electrical systems such as power transmission and distribution, industrial control and new energy, efficient, stable and safe power transmission is the core element. Therefore, weFocus on providing high-quality hard busbar products, with its excellent electrical conductivity, strong mechanical strength and precise customization capabilities, it becomes the cornerstone for you to build a reliable electrical system. Kinlaile’s hard bus bar is an ideal alternative to traditional cables,Provide more optimized solutions for high current and high voltage applications。
Kinleira’s hard busbars refer to rigid conductor rods or plates made of high-purity copper or aluminum materials. They are formed into a variety of standard or customized geometries through precise machining processes, designed to achieve concentrated transmission and distribution of large currents. Due to its high current density, low voltage drop and excellent heat dissipation performance, hard bus barsWidely used in distribution cabinets, switchgear, transformers, generators, new energy battery packs, bus systems and various industrial control equipment。
Our hard bus has the following distinctive characteristics:
● Excellent electrical conductivity: High-purity oxygen-free copper or high-conductivity aluminum alloy is used to ensure extremely low resistance, achieve efficient current transmission, and minimize energy loss and temperature rise.
● High mechanical strength and stability: The hard structure provides strong mechanical support and deformation resistance, can withstand thermal stress caused by high current transmission and external mechanical stress, ensuring long-term stability and reliability of the connection.
● Efficient heat dissipation capacity: Optimize the design of the cross-section and good thermal conductive material help to dissipate heat quickly and maintain the low temperature operation of the bus bar under the rated load current, thereby extending the service life of the equipment.
● Optimize space utilization: Compared with multiple cables, the hard bus bar has a compact structure and occupies small space, which helps to make electrical equipment miniaturized and integrated, and makes wiring more tidy and orderly.
● Reduce system costs: By simplifying wiring, reducing the number of connectors, and improving integration, the material cost and installation time of the overall system can be effectively reduced.
● Seiko customization services: Jinlaile has strong design and manufacturing capabilities, and can provide customized services for hard bus bars from standard specifications to complex shapes based on the CAD drawings, 3D models or specific technical requirements provided by customers.
Jinlaile adheres to the principle of “excellence” in the production of hard bus bars, ensuring that every product has excellent performance, precision and reliability:

Copper busbars are suitable for installation in narrow and difficult places.

Our copper busbars are made of insulating materials for flexibility and improved safety.

Copper bus bars have excellent electrical and thermal conductivity.

Our copper busbars have a hardness of H12 and can withstand extreme physical pressure.
Jinlale’s hard bus bar is widely used and is the core component of various high-current electrical systems:
Kinlaile mainly provides hard buses of the following two high-performance materials:
We will recommend the most suitable material based on your specific application needs, performance requirements and cost considerations.
Kinlaile offers a variety of surface treatments to meet the needs of different applications and environmental conditions:
When selecting the appropriate cross-sectional area of hard bus bar, the following key factors need to be considered:
Jinlaile’s professional engineers can provide detailed current-carrying data and technical support to assist you in accurate selection and design.
Yes, Kinlaile always adheres to the highest standards of production and quality management. Our production processes strictly follow ISO 9001 Quality Management system。
During the design and manufacturing process, hard busbar products refer to and comply with relevantInternational and domestic electrical standards(IEC, UL, GB, etc.).
We can provide the corresponding material composition analysis report, electrical performance test report (such as resistance, current carrying capacity, temperature rise), mechanical performance test report and environmental reliability report (such as salt spray test) according to customer requirements to ensure that the product is safe and reliable, excellent performance, so that you can choose at ease.