Why is a flame-retardant sheath necessary for the cables that connect the motor and battery?
If insulation degradation, overheating, or short circuits occur, there is a possibility of an immediate fire!
"Why is a flame-retardant sheath necessary for cables connecting motors and batteries?" The use of flame-retardant sheaths is essential, and it is desirable to select materials that meet advanced flame-retardant ratings such as VW-1, FT1, and IEC 60332-1, and are low-smoke and halogen-free. In particular, in the design of high-voltage main power cables that connect the battery to the inverter and the inverter to the motor, the adoption of flame-retardant sheaths is not just "recommended" but is the minimum requirement for ensuring safety. [Overview] ■ High voltage + high current = high risk ■ Located near heat sources and high-energy components ■ Risk of damage in the event of an accident ■ Regulatory and standard requirements *For more details, please download the PDF or feel free to contact us.
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**Main Functions of Flame Retardant Sheath** ■ Suppression of Flame Spread: Self-extinguishes after the removal of the ignition source to prevent fire spread ■ Reduction of Smoke and Toxic Gases: Assists in the evacuation of occupants and ensures the safety of rescue operations ■ High Temperature and Thermal Degradation Resistance: Ensures structural reliability even under prolonged high current loads ■ Physical Protection: Resistant to mechanical wear and chemical corrosion *For more details, please download the PDF or feel free to contact us.*
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Our company was established in Osaka in 2020 by engineers with over 20 years of experience in the wire protection sleeve industry. Our mission is to provide enhanced protection for wires and significantly extend the lifespan of machinery through the design and manufacturing of high-performance wire protection sleeves. Currently, we are particularly focused on the Japanese market with our innovative orange high-voltage wire protection sleeve for electric vehicles. This product features UL224 VW-1 flame retardancy, boasting superior flame resistance compared to traditional PET sleeves. As a result, it offers long-term and reliable protection for high-voltage wires inside electric vehicles. We aim to contribute to the safety of occupants in the event of an accident or fire.
