COPPER BUSBAR

ISO 9001:2015 and IATF 16949:2016 certified.

COPPER BUSBARS

Copper busbars are vital in EV battery pack connections and wall boxes. Production involves multi-layer soft copper busbars created through extrusion, bending, cutting, stamping, and heat-shrink tubing protection. Hard copper busbars use plastic dipping for insulation, reducing raw material waste. The process includes labeling, packaging, and detailed cost analysis to ensure quality and cost-effectiveness in the fast-paced EV sector.

FEATURES

Yonssis helps with 2D drawings and 3D Design. Full analysis of the product before it´s released.

Common Size in mass production for EV market.
16(width) x 2.0(thickness) mm = 32mm^2.16(width) x 2.5(thickness) mm = 40mm^2.16(width) x 3.0(thickness) mm = 48mm^2.

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SPECIFICATIONS

Rated Voltage : 1000VAC / 1500VDC
Rated Current: 250A Max (Environment Temp = 25C) 16x 2.5mm
Leak Current： 3500VAC / 60S, leak current < 10mA
Insulation Resistance: >500Mohm @1000VDC
Temp : -40 ~ 125 C
Flame Resistance : VW-1
Insulation Material : PA
Conductor : T2 Copper with Ni plated

PRODUCTION

Multi-layers soft copper busbar.
Extrusion.
Bending.
Cutting.
Stamping.
Heat-shrink tubing protection.
Plastic dipping insulation hard copper busbar (no waste loss for the raw material).
Labeling/packaging.
Cost analysis for each production.