Rigid Busbars, PI Insulated for Power Distribution
PI-insulated rigid busbars use a polyimide (PI) layer for excellent thermal and electrical insulation. With insulation thicknesses of 0.15 mm to 0.25 mm, these rigid busbars are effective in high-temperature environments, making them ideal for battery pack applications in EVs and power distribution units in the new energy sector.
RHI's PI-insulated rigid busbars feature a 0.15-0.25mm polyimide coating, offering high temperature resistance and insulation strength, making them ideal for PACK applications. These insulated busbars perform well in extreme temperatures, provide chemical stability, enhance heat dissipation, and meet UL94-V0 flame retardancy and RoHS/REACH standards, making them a reliable choice for new energy power connections.
Features
- High tensile strength and flexural modulus at 280°C
- Lightweight PI, ideal for weight-sensitive applications
- Excellent dielectric strength and insulation resistance
- Available with accessories (cable ties, labels, laser marking, anti-collision foam, etc.)
Product Details
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Material Standard: |
T2 Copper Aluminium (1060 ) Or other specified materials. |
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Surface Treatment: |
Bare, Tin Plating, Nickel Plating |
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Insulation Treatment: |
Polyimide (PI) Layer Thickness: 0.15-0.25mm |
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Operating Temperature: |
280ºC |
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Quote Response Time: |
After receiving the drawings and verifying their feasibility, it will take 5-7 days to make a quotation. |
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Quality Management Standard: |
Meet Auto Industry IATF16949 |
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Eco Certification: |
RoHS, REACH, ISO14001 |
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Delivery Time: |
The delivery time will take about 15-20 days after payment. |
Application
- Electric Vehicle (EV) Batteries: PI rigid busbars ensure reliable electrical connections and insulation in EV battery systems, with excellent thermal stability that enhances safety and performance under high temperatures.
- Energy Storage Batteries: These insulated busbars provide stable connections and effective insulation in energy storage systems, ensuring efficiency and reliability, especially in fluctuating temperatures.
- Distribution Panels: Widely used in distribution panels, PI-insulated busbars offer high dielectric strength and thermal management, ensuring safe and efficient electricity distribution in high-demand systems.
- High-Voltage Cabinets: In high-voltage cabinets, these busbars provide superior insulation and thermal management, handling high electrical loads while minimizing thermal runaway risks, enhancing system reliability.
- Transformers: PI rigid busbars deliver durable connections and prevent electrical breakdowns in transformers, ensuring stable operation even under heavy loads and high temperatures.
