Zhejiang RHI Electric Co., Ltd.
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NEW ENERGY
EV Battery Busbar Connectivity Solutions
RHI crafts custom busbar solutions that are the backbone of modern electrical systems in the new energy sector. Engineered for high conductivity and space efficiency, RHI busbars excel in integrated designs.
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ENERGY STORAGE
Energy Storage Busbar Connectivity Solutions
Busbars connect battery modules to achieve optimal voltage and capacity, ensuring reliable power distribution, reduced energy loss, and improved heat dissipation. They also simplify installation and boost system efficiency, making them key to performance, reliability, and scalability.
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ELECTRIC POWER SYSTEM
Panel Board Busbar Connectivity
Solutions
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CUSTOMIZED SOLUTIONS
Busbar Solutions for Preventing Thermal Runaway
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FEATURED PRODUCTS
Copper Busbar
Aluminium Busbar
Copper-to-Aluminium Busbar
Custom Busbar
Injection Molded Busbar

RHI offers a wide range of premium copper busbar products, including rigid, flexible, insulated, and nickel/tin-plated options.

Each product undergoes stringent quality control and testing to ensure performance that surpasses industry standards. For high-performance and dependable solutions, RHI busbars are your top choice.

RHI'S MANUFACTURING SUPPORT
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ABOUT US
Your Specialist in Busbar Solutions for Electric Vehicles
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You may wonder

Yes, our experienced R&D team of over 70 professionals can provide customized busbar design services to meet your specific needs. RHI collaborates closely with you during the design process, offering optimization suggestions to improve heat dissipation and reduce electrical resistance, ensuring optimal busbar performance.

RHI maintains strict quality control through initial, in-process, and final inspections, including GP12 for stringent requirements. Additionally, RHI uses CCD visual inspection for precise mechanical checks, ensuring product quality meets international standards.

RHI holds ISO 9001, IATF 16949, ISO 45001, and ISO 14001 certifications, continually enhancing our production and management for compliance. Our busbar products also meet RoHS and REACH standards, backed by the relevant compliance certificates.

RHI provides an 8-year, 100,000-kilometer warranty to OEMs and comprehensive after-sales service. Our standard response time for any issues is within 48 hours.

RHI uses advanced equipment such as automated welding machines, 3D bending machines, extrusion machines, stamping machines, and automatic winding machines. Our capabilities include laser welding, diffusion brazing, and various surface treatments like nickel and tin plating, as well as multiple insulation techniques. All processes are strictly controlled to ensure high quality and adherence to design specifications.

RHI offers cost optimization solutions by replacing pure copper with copper-to-aluminium busbars, optimizing structural design to reduce material consumption, and enhancing surface treatments with tin or nickel plating. Our advanced automated welding and stamping technologies further lower manufacturing costs while preserving optimal electrical performance.

Yes, RHI performs comprehensive performance tests, including short-circuit withstand, contact resistance, EDM, pull-off strength, bending capability, and aging tests. All tests are compliant with industry standards and validated by independent laboratories.

RHI provides a detailed and transparent quotation covering all costs, including materials, processing, tooling, and other fees. Our goal is to offer competitive pricing while meeting your technical requirements.

Yes, our experienced R&D team of over 70 professionals can provide customized busbar design services to meet your specific needs. RHI collaborates closely with you during the design process, offering optimization suggestions to improve heat dissipation and reduce electrical resistance, ensuring optimal busbar performance.

RHI uses advanced equipment such as automated welding machines, 3D bending machines, extrusion machines, stamping machines, and automatic winding machines. Our capabilities include laser welding, diffusion brazing, and various surface treatments like nickel and tin plating, as well as multiple insulation techniques. All processes are strictly controlled to ensure high quality and adherence to design specifications.

RHI maintains strict quality control through initial, in-process, and final inspections, including GP12 for stringent requirements. Additionally, RHI uses CCD visual inspection for precise mechanical checks, ensuring product quality meets international standards.

RHI offers cost optimization solutions by replacing pure copper with copper-to-aluminium busbars, optimizing structural design to reduce material consumption, and enhancing surface treatments with tin or nickel plating. Our advanced automated welding and stamping technologies further lower manufacturing costs while preserving optimal electrical performance.

RHI holds ISO 9001, IATF 16949, ISO 45001, and ISO 14001 certifications, continually enhancing our production and management for compliance. Our busbar products also meet RoHS and REACH standards, backed by the relevant compliance certificates.

Yes, RHI performs comprehensive performance tests, including short-circuit withstand, contact resistance, EDM, pull-off strength, bending capability, and aging tests. All tests are compliant with industry standards and validated by independent laboratories.

RHI provides an 8-year, 100,000-kilometer warranty to OEMs and comprehensive after-sales service. Our standard response time for any issues is within 48 hours.

RHI provides a detailed and transparent quotation covering all costs, including materials, processing, tooling, and other fees. Our goal is to offer competitive pricing while meeting your technical requirements.

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