As the neural network of electrical systems, wiring harnesses play a core role in power distribution and signal transmission across various fields. Their design must comprehensively consider factors such as environmental adaptability, mechanical protection, and electromagnetic compatibility. The following is a professional classification of the main types of wiring harnesses:

1. Automotive Wiring Harness

An integrated wiring solution specifically designed for motor vehicles, covering platforms such as passenger cars, commercial vehicles, and two-wheelers. This system integrates battery power supply lines, lighting control circuits, sensor signal transmission channels, and HMI control unit connections. It uses XLPE-insulated wires and high-temperature-resistant PVC sleeves, passing the UL1581 flame retardancy test, and operates within a temperature range of -40°C to 125°C, with oil resistance properties.

2. Industrial Harness

A heavy-duty wiring component designed for factory automation and heavy machinery, compliant with IEC mechanical electrical safety standards. It features a double-sheath structure with IP67 protection rating, suitable for connections in inverters, servo systems, and PLC control cabinets. Special requirements include resistance to welding spatter, hydraulic oil corrosion, and EMC shielding design.

3. Appliance Wiring Assembly

A miniaturized wiring solution for consumer electronics, adhering to UL home appliance wire standards, and utilizing self-locking terminals and molded connectors to achieve power distribution and control signal transmission in devices such as washing machines and air conditioners. Key features include pressure-resistant insulation layers and flame-retardant properties.

4. Medical Device Harness

A specialized wiring harness certified under the ISO13485 medical system, used in precision instruments such as MRI machines and patient monitors. It employs low-smoke halogen-free (LSZH) materials and medical-grade silicone insulation, with design focuses including resistance to ethylene oxide sterilization, gamma radiation, and a flexible bending life of ≥100,000 cycles.

5. Aerospace Harness

A high-reliability wiring system meeting the AS9100 aerospace quality management standard, applied in scenarios such as commercial aircraft and satellites. It uses silver-plated copper conductors and PTFE insulation, featuring micro-rectangular connector interfaces, and complies with the RTCADO-160G standard for vibration resistance (20gRMS) and temperature cycling (-55°C to +125°C). Special processes include laser marking for traceability and three-proof coating treatment.

6. Telecom Harness

High-speed signal transmission wiring harnesses for data centers and base stations, compliant with the TIA-568-C.2 cabling standard. It adopts FTP (Foil Twisted Pair) shielding structure and low-dielectric-constant PE insulation, supporting 10Gbps Ethernet transmission. Key parameters include: NEXT (Near-End Crosstalk) ≤30dB, RL (Return Loss) ≥18dB, and compliance with IEC61000-4-6 for conducted immunity.

Professional Service Support

Dongguan Baori Electronics, with its professional R&D team, advanced production equipment, and strict quality management system, continuously introduces high-quality and high-performance home appliance wire harness products. We are committed to providing comprehensive services and support to help customers enhance the competitiveness and market share of their products. Choosing Baori means choosing quality and trust!