Hard Busbar
ARIDA
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Our Hard Busbar (Rigid Busbar) is designed for high-current power distribution applications in new energy vehicles, energy storage systems, industrial inverters, and data centers. Manufactured with precision engineering, it ensures excellent electrical conductivity, mechanical strength, and thermal stability.
Aluminum Multi-Connection Busbar

Custom L-Shaped Busbar (Red Insulation)

Insulated Copper Busbars (Blue Epoxy Coating)

Insulated Rigid Busbars (Black Epoxy Coating)

Flat Copper Busbar (Uninsulated)
Material Selection – High-conductivity copper or aluminum.
Forming – Plate or extruded profile shaping.
Surface Treatment – Electroplating (silver, nickel, tin) for enhanced corrosion resistance and conductivity.
Insulation Coating – Epoxy powder coating for electrical insulation.
Quality Inspection – Dimensional check, electrical testing, and insulation verification.
Packaging & Delivery – Secure packaging to prevent damage during transit.
| Parameter | Specification |
|---|---|
| Operating Voltage | Up to 20KV |
| Rated Current | Up to 4000A |
| Structure | Plate / Extruded profile, epoxy coating available |
| Conductor Material | Copper, Aluminum |
| Surface Treatment | Silver, Nickel, Tin plating |
| Flammability Rating | UL94-V0 |
| Operating Temperature | -40°C ~ +105°C |
| Temperature Rise | ≤30K under rated current |
| Applications | EV PDU/BDU, battery PACK, communication cabinets, data centers, industrial inverters |
Rail Transit
Photovoltaic Inverter
Wind Power Converter
New Energy Electric Vehicle
Communications & Data Sector
Power Electronics




Q1: What materials are available for hard busbars?
A: We offer both copper and aluminum options, with surface plating such as silver, nickel, or tin based on application requirements.
Q2: Can the busbar be customized in shape?
A: Yes, we support custom designs including bent, flat, or extruded profiles to fit specific space and connection needs.
Q3: What is the maximum current rating?
A: Our hard busbars can handle up to 4000A, depending on the cross-sectional area and material used.
Q4: Is insulation required?
A: Insulation is available upon request. We offer epoxy coating with UL94-V0 flame retardancy for safety.
Q5: What industries commonly use this product?
A: It is widely used in new energy vehicles (EV), energy storage systems, inverters, data centers, and communication equipment.
Our Hard Busbar (Rigid Busbar) is designed for high-current power distribution applications in new energy vehicles, energy storage systems, industrial inverters, and data centers. Manufactured with precision engineering, it ensures excellent electrical conductivity, mechanical strength, and thermal stability.
Aluminum Multi-Connection Busbar

Custom L-Shaped Busbar (Red Insulation)

Insulated Copper Busbars (Blue Epoxy Coating)

Insulated Rigid Busbars (Black Epoxy Coating)

Flat Copper Busbar (Uninsulated)
Material Selection – High-conductivity copper or aluminum.
Forming – Plate or extruded profile shaping.
Surface Treatment – Electroplating (silver, nickel, tin) for enhanced corrosion resistance and conductivity.
Insulation Coating – Epoxy powder coating for electrical insulation.
Quality Inspection – Dimensional check, electrical testing, and insulation verification.
Packaging & Delivery – Secure packaging to prevent damage during transit.
| Parameter | Specification |
|---|---|
| Operating Voltage | Up to 20KV |
| Rated Current | Up to 4000A |
| Structure | Plate / Extruded profile, epoxy coating available |
| Conductor Material | Copper, Aluminum |
| Surface Treatment | Silver, Nickel, Tin plating |
| Flammability Rating | UL94-V0 |
| Operating Temperature | -40°C ~ +105°C |
| Temperature Rise | ≤30K under rated current |
| Applications | EV PDU/BDU, battery PACK, communication cabinets, data centers, industrial inverters |
Rail Transit
Photovoltaic Inverter
Wind Power Converter
New Energy Electric Vehicle
Communications & Data Sector
Power Electronics




Q1: What materials are available for hard busbars?
A: We offer both copper and aluminum options, with surface plating such as silver, nickel, or tin based on application requirements.
Q2: Can the busbar be customized in shape?
A: Yes, we support custom designs including bent, flat, or extruded profiles to fit specific space and connection needs.
Q3: What is the maximum current rating?
A: Our hard busbars can handle up to 4000A, depending on the cross-sectional area and material used.
Q4: Is insulation required?
A: Insulation is available upon request. We offer epoxy coating with UL94-V0 flame retardancy for safety.
Q5: What industries commonly use this product?
A: It is widely used in new energy vehicles (EV), energy storage systems, inverters, data centers, and communication equipment.