Bus Cable For High-Speed Railways And Subways
Mechanical Physical Properties
Working temperature range | -40 ~ +90ºC |
Operating voltage | 300V |
Weight | 94kg/km |
Minimum bending radius (fixed) | 63mm |
Sheath tensile strenght | ≥10MPa |
Sheath elongation | ≥125% |
Sheath aging conditions | 120x240ºCxh |
Change rate of sheath tensile strength | ≤30% |
Sheath elongation resistance rate of change | ≤30% |
Sheath thermal extension test conditions | 200x15ºCxmin |
Thermal extension test mechanical stress | 20N/cm2 |
Elongation rate under load in hot extension test | ≤100% |
Hot elongation test elongation rate when unloading | ≤25% |
Low Frequency Electrical Performance
Maximum conductor DC resistance (20ºC) | 33.1Ω/km |
Minimum insulation resistance (20ºC) | 3500MΩ·km |
Core/core capacitance | Nominal: ≤45pF/m (1kHz) |
Core/screen capacitance | Nominal: ≤80pF/100m (1kHz) |
Unbalanced core/screen capacitance | Nominal: ≤1.5pF/m (1kHz) |
Withstand voltage test core/core | AC 2.0kV (1min) |
Core/screen | AC 2.0kV (1min) |
Product Description
CAN BUS Cable (CAN-BUS) reduces wiring, electronic interference, and offers high-speed data transmission. It is resistant to abrasions and cuts, while also has an excellent resistance to oil and chemicals. CAN-BUS is widely used in the field of automation, manufacturing process or automated process integrated wiring, process control, controller applications.
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