AVSS Automotive Wire Japanese Standard Application Fields and Market Research
I. Core Application Areas: Focusing on Automotive Low-Voltage Circuit Scenarios
AVSS wires, as Japanese standard ultra-thin-wall polyvinyl chloride insulated low-voltage copper wires, are primarily applied in the low-voltage circuit systems of automobiles and motorcycles, covering three major scenarios:
1.Basic Electrical Circuits: Suitable for lighting systems (front and rear lights, dashboard indicator lights), window control motors, and other conventional electrical equipment, undertaking the core function of power transmission.
2.Electronic signal transmission: Widely used in electronic devices such as car audio and navigation systems, pure copper conductors can reduce signal loss, improve sound quality and data transmission stability, making them a popular choice for audio modifications.
3.Special environmental locations: It can be used in areas with significant temperature fluctuations around engines, etc. Some upgraded models (such as AVSSH) can withstand extreme temperature ranges from -40℃ to 105℃ and resist erosion from oily environments like engine oil and gasoline.
II. Product Core Features: Thin-walled Design and Multi-dimensional Performance Advantages
1.Ultra-thin wall structure: The insulation layer thickness is further reduced compared to traditional AVS wires. Taking a 0.5mm² specification as an example, the insulation layer thickness is only 0.3mm, and the overall outer diameter is controlled within 1.7mm, significantly saving wiring space.
2.Compliance with strict standards: Fully compliant with Japanese automotive wire specifications such as JASO D625 (structural standards) and JASO D609 (current standards). The conductor uses annealed copper stranded wire, with a maximum resistivity of 9.5mΩ/m at 20℃ (2.0mm² specification).
3.Environmental adaptability: The basic model has a heat resistance level of 80℃, capable of withstanding cumulative current flow for 10,000 hours; the upgraded model has flame retardancy (passing JASO D608 flame test), oil resistance and wear resistance, suitable for complex vehicle cabin environments.
4.Installation and environmental protection features: The insulation layer thickness is uniform, facilitating automated stripping and cutting; the raw materials comply with RoHS environmental standards, meeting the green requirements of the global automotive industry.
III. Market Research: Demand Concentration and Competitive Landscape
1.Demand characteristics: Global demand mainly comes from the Japanese automotive supply chain, with high original equipment manufacturer (OEM) supply rates for Toyota, Honda, etc.; in the aftermarket, the audio modification sector has seen significant growth, and imported JASCO pure copper AVSS cables have become the preferred choice for audiophiles due to their improved sound quality.
2.Supply side landscape: Local enterprises such as Sumitomo (SWS) hold core technical standards, while domestic manufacturers like Xinya (XINYA) have occupied the mid-to-low-end market through compliant production, with product prices approximately 30% lower than imported models.
3.Technical trends: As the rate of automotive electronics increases, there is a growing demand for fine specifications (0.3 - 0.85 mm²) AVSS cables. At the same time, upgraded models such as AVSSH with a temperature resistance of 105°C are gradually expanding their market share.