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Battery positive terminal harness
The positive battery cable harness is an important component in the battery system used to connect the positive terminal of the battery with other parts, enabling power transmission and signal transfer. Below is a detailed introduction about it:
Structural Composition
Wires: The core part of the positive harness, usually made of highly conductive metal materials such as copper or aluminum, to ensure efficient current transmission and reduce energy loss.
Insulation Layer: Wrapped around the outside of the wires, it serves to isolate the current, prevent short circuits and leakage, protecting personnel safety and ensuring normal operation of the equipment. The insulation material must have good insulation properties, heat resistance, cold resistance, wear resistance, and corrosion resistance. Common insulation materials include polyvinyl chloride (PVC), cross-linked polyethylene (XLPE), silicone, etc.
Connectors: Used to connect the positive harness with the battery positive terminal and other related components (such as high-voltage distribution boxes, motor controllers, etc.), ensuring the reliability and stability of the connection, achieving electrical connection and mechanical fixation. Connectors usually have functions such as anti-misplugging, waterproofing, and dustproofing to adapt to different usage environments.
Shielding Layer: In some applications with high electromagnetic compatibility requirements, the positive harness will add a shielding layer, generally made of materials such as metal woven mesh or metal foil, to shield external electromagnetic interference while preventing electromagnetic radiation generated by the harness itself from affecting other electronic devices.
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2025-02-09
Provide overall solutions for wire harnesses
Our company's main products focus on the automotive wiring harness and battery harness fields. We specialize in providing high-quality harness solutions for the automotive industry and engineering machinery vehicles. Our automotive wiring harness products are technologically advanced and have stable performance, capable of meeting the needs of various vehicle models.
2025-02-09
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2025-02-07
Able to carry large currents, achieve high power energy transmission, and quickly and stably transfer the DC energy from the charging pile to the power battery of new energy vehicles.
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