절연 부스바
Rigid copper busbars, made from industrial-grade pure copper, offer high conductivity, excellent creep resistance, and superior mechanical strength, ensuring durability under stress. PVC insulation adds wear resistance and weatherability, making it ideal for custom-shaped busbars in demanding applications.
| 모서리 형상 | 전체 라운드 엣지, 라운드 코너, 사각 코너 |
|---|---|
| 도금 | 주석 도금, 니켈 도금 |
| 최소 주문 수량 | 100 (협의) |
| 사이즈 | 맞춤 |
| 도체 재료 | T2 구리/1060 알루미늄 |
| 절연 | PVC |
Copper busbars, made of C110 copper, undergo stamping, CNC bending, finishing, and insulation processes. Finish options include bare copper, tin plating, nickel plating, and silver plating, while insulation options include PVC, PE heat shrink tubing, epoxy powder coating, and PA12. Sizes and shapes are customizable upon customer request, with assistance available for prototype design and development from our technicians. With copper bus bars, customers can eliminate wiring errors and lower assembly costs.
Conductivity: 57%
Tension strength: ≥500N
Insulation flame retardant: UL94V-0
Insulation temperature resistance: -45℃ to 150℃
Resistance to corrosion:It can pass 240H salt spray test in neutral environment.
Temperature rise: Depends on cross section area. RHI can provide temperature rise reports for all products.
| Material: |
T2 ( E-CU58, CU-ETP, C11000, C1100 ) TU2 ( OF-CU, CU-OFE, CU-OF, C10100, C1011 ) Aluminum (1060） Or other materials as customer’s request. |
| Insulation: |
PE, PVC, PA12, PET and Epoxy Powder Coating
|
| Finish: | Tin plating, nickel plating, silver plating or customized. |
| Packing: | Blister and wooden box packing to avoild bus bar broken or deformed. |
| Quotation time: | 1-3 days after receiving drawings. |
| Certificates: | ISO9001, ISO14000, IATF16949 |
Overall, copper busbars find applications where high electrical conductivity, excellent thermal conductivity, and stable mechanical performance are required.
Power Systems: Used in power equipment such as transmission lines, transformers, and generators for conducting and connecting electricity.
Automotive Electronics: Utilized in electric vehicles’ powertrain systems, including motors, batteries, control units, and high-voltage junction boxes.
Telecommunications Equipment: Employed in circuit boards and connectors for communication base stations, telecommunications devices, and satellite communication systems.
Industrial Control: Integrated into circuit boards and connectors for industrial automation equipment like robots and programmable logic controllers (PLCs).
Rail Transportation: Applied in trains, signaling systems, platform equipment, and for grounding and traction systems.
Other Fields: Used for power connections in medical devices, military equipment, energy systems, and household electrical appliances
| 모서리 형상 | 전체 라운드 엣지, 라운드 코너, 사각 코너 |
|---|---|
| 도금 | 주석 도금, 니켈 도금 |
| 최소 주문 수량 | 100 (협의) |
| 사이즈 | 맞춤 |
| 도체 재료 | T2 구리/1060 알루미늄 |
| 절연 | PVC |
Electric vehicles
절곡, 펀칭, 용접, 리벳, 디핑을 사내에서 하고 로봇으로 생산 능력을 높입니다. 프로젝트 팀이 비용과 연결 안정성을 돕습니다.
Rigid copper busbars excel in both mechanical strength and electrical conductivity, making battery bus bars ideal for applications demanding superior performance in both areas. And the PVC insulation offers excellent wear and weather resistance, making these insulated busbars perfect for demanding environments that need robust, stable power transmission and distribution.
Insulated busbars are widely used in EV applications. Battery busbars feature PA12 insulation with a 5000V AC withstand voltage rating. These copper busbars can be manufactured up to 3 meters in length, enabling high-precision 3D bending for complex routing requirements.
PVC dip-coated rigid busbars offer excellent insulation and temperature resistance, effectively preventing hazardous contact. Tin-plated copper busbars provide superior conductivity and heat dissipation, resisting creep under prolonged current. With support for 3D bending and perforation designs, these copper busbars ensure quick, precise installation and space efficiency, making them an ideal choice for power distribution applications such as distribution cabinets.
Flexible copper busbar is welded from laminated copper strips and insulated with heat-shrink tubing and an abrasion-resistant braided sleeve. Flexible busbar features low resistance, stable conductivity, and vibration absorption capability. The flexible structure compensates for installation tolerance and equipment movement, making it suitable for complex assembly conditions. Mainly used for EV battery flexible connections and battery module power distribution.
Manufactured from T2Y2 hard copper with at least 98 percent IACS conductivity, the copper busbar offers high mechanical stability and reliable performance under vibration and thermal cycling. Chamfered edges reduce electric field concentration and creepage risks. PA12 insulation provides strong dielectric protection and stable performance at 105 to 125 degrees Celsius, making it suitable for EV battery packs and energy storage systems.
Custom copper busbar with epoxy powder-coated insulation features a thin dielectric layer with excellent heat dissipation, high dielectric strength, and strong resistance to high temperatures and electrical stress. Precision 3D forming and punching ensure accurate fit and easy integration into standardized assemblies. Designed for high-current applications, copper busbar offers reliable conductivity, good creep resistance, long service life, and low maintenance. Widely used in EV battery packs, energy storage systems (ESS), and power distribution systems for safe and efficient electrical connections.
도면, 전류 또는 연간 수량을 보내 주세요. 웨칭 팀이 업무 시간에 답변합니다.