High voltage shielded cables for road vehicles refer to GB/T25085, QC/T1037, ISO6722 and LV216 standards. They have strong characteristics of high and low temperature resistance, flame resistance and aging resistance. The minimum bending radius can reach 4 * OD @ ≤ 20mm, 6 * OD @ ＞ 20mm. They can operate in 150 ° high temperature environment for 4 hours without breakdown and meet the environmental requirements of ROSH&REACH.