Bridgold In Wiring Harness

With over 40 years of expertise in copper busbars and braided wires, we possess in-depth knowledge of the challenges unique to Wiring Harness—high-current continuous operation, severe thermal cycling, compact enclosures, and vibration resistance in outdoor environments. From material selection and structural design to insulation withstand and temperature-rise validation, we offer customized solutions throughout the entire design cycle, strictly complying with Wiring Harness safety standards.

Copper busbars deliver three core functions in Wiring Harness:  High-current transmission  – connecting grid, rectifier modules, and output cables for efficient and stable power delivery;  Equipotential bonding and grounding  – equalizing enclosure and structural potentials while providing safe protection paths;  Absorbing vibration and thermal expansion  – preventing rigid connections from fatigue failure due to temperature changes and external shocks.

Laminated Busbars : Low parasitic inductance effectively suppresses switching overvoltage, protecting power devices; flat profile saves cabinet depth and increases power density; custom L/Z shapes fit compact layouts.

Braided Busbars : Precision-braided from high-purity copper strands, featuring an extremely small bending radius and multi-directional flexibility to absorb road-induced shocks and relative displacements between modules. The braided structure distributes stress to resist high-frequency fatigue; open design enhances heat dissipation; high tolerance for installation errors simplifies assembly.