Copper Busbar with Epoxy Powder Insulation

Epoxy powder coating serves as a high-dielectric insulator for copper busbars, offering reliable protection and improved system efficiency. This thermosetting powder provides crack-free, smooth insulation with strong dielectric properties. Resistant to heat, wear, corrosion, and impact, it is ideal for busbar applications. The coating ensures uniform coverage, even on complex surfaces and tight spaces, delivering consistent and durable insulation.

  • Model: Customized Size
  • MOQ (negotiatable):
  • Products From: Solid Busbar

Advantages

1. Excellent Insulation Performance

  • Epoxy powder coating provides superior insulation, effectively preventing short circuits.

  • The coating is highly resistant to high voltages, suitable for high-voltage electrical connections.

2. Outstanding Heat Resistance

  • The coating maintains stable physical and electrical properties in high-temperature environments, meeting the demands of new energy equipment.

3. Strong Corrosion Resistance

  • The layer resists moisture, chemicals, and other corrosive substances, significantly extending the busbar's service life.

4. High Strength and Wear Resistance

  • The hardened epoxy coating forms a durable protective layer, withstanding mechanical wear and external impact for reliable performance in harsh conditions.

5. Wide Application Range

  • Widely used in EV battery systems, energy storage equipment, and high-voltage distribution cabinets, enhancing system safety and stability in new energy applications.

Copper Busbar|Aluminum Busbar|Flexible Bus Bar - RHI Electric

Epoxy powder-coated copper busbars combine high conductivity, mechanical strength, and insulation, making them suitable for EVs, charging stations, energy storage systems, and high-voltage equipment. The coating enhances corrosion resistance and insulation, ensuring safe and efficient power transmission.


In EVs and energy storage systems, these insulated busbars optimize conductivity and heat dissipation, minimizing heat buildup and improving energy efficiency. Their durability reduces maintenance needs, extends equipment life, and prevents electrical faults, ensuring system reliability.