This product is suitable for rated voltage 500V and below for the high anti-interference requirements of the electronic computer and automation equipment connection cable. Cable core insulation using low density polyethylene with good chemical stability. The insulation resistance of PE is high, the voltage is good, the dielectric coefficient is small and the dielectric loss is affected by temperature and frequency. It can not only meet the requirements of the transmission, but also ensure the service life of the cable.
     In order to reduce the mutual interference between the circuit and the external interference, the cable adopts the shield structure. The shielding requirement of the cable is to be used separately according to different usage occasions: the total shielding of the twisted pair, the pair of the twisted pair and the total shielding of the combined shield are used.
Shielding materials are round copper wire, copper strip, aluminum foil / plastic composite tape three. The shielding pair has better insulating performance with the shield, and if the cable is in use, if the potential difference between the shield pair and the shield is not affected, the transmission quality of the signal is not affected.