DJYPVP computer shielded cable 4 * 2 * 0.75

Introduction to Computer Cable Products:
This product is suitable for electronic computers and automation connection cables with high anti-interference requirements for rated voltage of 500V and below. The insulation of the cable ground wire core is made of K-type B-class low-density polyethylene with antioxidant properties. Polyethylene has high insulation resistance, good voltage resistance, low dielectric constant, and minimal temperature and frequency effects on dielectric loss. It not only meets the requirements of transmission performance, but also ensures the service life of cables.
In order to reduce mutual crosstalk and external interference between circuits, the cable adopts a shielding structure. The shielding requirements for cables are based on different occasions, using methods such as twisted pair combination shielding, total shielding of twisted pair cables, and total shielding after twisted pair combination shielding.
There are three types of shielding materials: round copper wire, copper strip, and aluminum strip/plastic composite strip. Shielding pairs have good insulation performance, and if there is a potential difference between shielding pairs during cable use, it will not affect the quality of signal transmission.
Technical parameters of computer cables:
Rated voltage of the product (U0/U): 300/500V
*The working temperature is 70 ℃
The ambient temperature during installation shall not be lower than: -40 ℃ for fixed installation, -15 ℃ for non fixed installation
Small bending radius: For unarmored cables, it should be less than 6 times the outer diameter of the cable, while for armored cables, it should be no less than 12 times the outer diameter of the cable
The insulation resistance should not be less than 2500M Ω· Km after stable charging for 1 minute using a DC 500V voltage test at 20 ℃
There should be no open circuit between the paired shields and between the paired shields and the total shield
The core to core and shielding of the cable should withstand a 50Hz, AC 2000V voltage test for 5 minutes without breakdown
Computer cable model and purpose:
DJYPV: Polyethylene Insulated Twisted Copper Wire Braided Shielded Polyvinyl Chloride Sheath Computer Cable Laying Indoor, Cable Trench, Pipeline and Other Requirements Static Shielding Occasions
DJYVP: Polyethylene insulated twisted pair copper wire braided total shielding PVC sheathed computer cable laying indoor, cable trench, pipeline and other requirements for electrostatic shielding occasions
DJYPVP: Polyethylene insulated twisted pair copper wire braided shielding and total shielding PVC sheathed computer cable laying indoor, cable trench, pipeline and other requirements for electrostatic shielding occasions
DJYP2V: Polyethylene insulated twisted pair copper tape shielded polyvinyl chloride sheathed computer cable laying indoor, cable trench, pipeline and other requirements for electrostatic shielding occasions
DJYVP2: Polyethylene insulated twisted pair copper tape total shielding PVC sheathed computer cable laying indoor, cable trench, pipeline and other requirements for electrostatic shielding occasions
DJYP2VP2: Polyethylene Insulated Twisted Copper Tape Partial Shielding and Total Shielding PVC Sheath Computer Cable Laying Indoor, Cable Trench, Pipeline and Other Requirements Static Shielding Occasions
DJYP3V: Polyethylene insulated twisted pair aluminum-plastic composite tape shielded PVC sheathed computer cable laying indoor, cable trench, pipeline and other requirements for electrostatic shielding occasions
DJYVP3: Polyethylene insulated twisted pair aluminum-plastic composite tape, total shielding, polyvinyl chloride sheath, computer cable laying, indoor, cable trench, pipeline and other requirements for electrostatic shielding occasions
DJYP3VP3: Polyethylene insulated twisted pair aluminum-plastic composite tape with partial and total shielding, PVC sheathed computer cable laying, indoor, cable trench, pipeline and other requirements for electrostatic shielding occasions
DJYPVR: Polyethylene insulated twisted pair copper wire braided shield PVC sheathed soft computer cable laying indoor, cable trench, pipeline and other requirements for electrostatic shielding occasions
DJYVPR: Polyethylene insulated twisted pair copper wire braided total shielding PVC sheathed soft computer cable laying indoor, cable trench, pipeline and other requirements for electrostatic shielding occasions
DJYPVPR: Polyethylene insulated twisted pair copper wire braided shielding and total shielding PVC sheathed soft computer cable laying indoor, cable trench, pipeline and other requirements for electrostatic shielding occasions
DJYP2VR: Polyethylene insulated twisted pair copper tape shielded PVC sheathed soft computer cable laying indoor, cable trench, pipeline and other requirements for electrostatic shielding occasions
DJYVP2R: Polyethylene insulated twisted pair copper tape, total shielding, polyvinyl chloride sheath, soft computer cable laying, indoor, cable trench, pipeline and other requirements for electrostatic shielding occasions
DJYP2VP2R: Polyethylene insulated twisted pair copper tape with partial and total shielding, PVC sheathed soft computer cable laying, indoor, cable trench, pipeline and other requirements for electrostatic shielding occasions
DJYP3VR: Polyethylene insulated twisted pair aluminum-plastic composite tape shielded PVC sheathed soft computer cable laying indoor, cable trench, pipeline and other requirements for electrostatic shielding occasions
DJYVP3R: Polyethylene insulated twisted pair aluminum-plastic composite tape, total shielding, polyvinyl chloride sheath, soft computer cable laying, indoor, cable trench, pipeline and other requirements for electrostatic shielding occasions
DJYP3VP3R: Polyethylene insulated twisted pair aluminum-plastic composite tape with partial and total shielding, PVC sheathed soft computer cable laying, indoor, cable trench, pipeline and other requirements for electrostatic shielding occasions
DJYPV22: Polyethylene Insulated Twisted Copper Wire Braided Shielded PVC Sheath Steel Tape Armored Computer Cable Laying Indoor, Cable Trench, Pipeline and Other Requirements Static Shielding and Enduring Large Mechanical External Forces Fixed occasions
DJYVP22: Polyethylene insulated twisted pair copper wire braided total shielding PVC sheathed steel tape armored computer cable laying indoor, cable trenches, pipelines, etc. require electrostatic shielding and withstand large mechanical external forces for fixed occasions
DJYPVP22: Polyethylene Insulated Twisted Copper Wire Braided Shielding and Total Shielding Polyvinyl Chloride Sheath Steel Tape Armored Computer Cable Laying Indoor, Cable Trenches, Pipelines, etc. Requirements for Static Shielding and Enduring Large Mechanical External Forces in Fixed Environments
DJYP2V22: Polyethylene insulated twisted pair copper tape shielded polyvinyl chloride sheathed steel tape armored computer cable laying indoors, cable trenches, pipelines, etc. require electrostatic shielding and withstand large mechanical external forces for fixed occasions

DJYPVP computer shielded cable 4 * 2 * 0.75