PE insulated Computer Cable

PE insulated Computer Cable Application

This product is suitable for rated voltage 500V and below that has strong requirement of anti-interference requirements computer and automated system connection cable.

PE insulated Computer Cable introduction

Cable earth core adopted type K class B LDPE with antioxidant properties.PE has high insulation resistance,high voltage resistance,low dielectric coefficient,small dielectric loss of small temperature and variable frequency effect,not only meet the requirement of transmission,but aslo can assure the cable service life.

In order to reduce the circuit crosstalk and external interference,cable adopted shield structure.Cable shielding requirements are based on different occasions used: shielded twisted pair combination, composed of twisted pair overall shielded cable,shielded twisted pair combination after the total shielding and other methods.

Shielding materials are round copper wire, copper, aluminum/plastic composite tape.Shielded to the shield has good insulation properties,if any potential difference appears between shield pairs, it will not affect the signal transmission quality.

PE insulated Computer Cable service Condition

1.Rated voltage (U0 / U): 300/500V
2.Long-term operating temperature of 70 ℃
3.The ambient temperature is not lower than: Fixed laying -40 ℃, non-fixed laying -15 ℃
4.Minimum bending radius: non-armored cable diameter should be less than six times, with armored cable should be not less than 12 times the cable diameter
5.At 20 ℃ 500V dc charging voltage test stability after 1min Insulation resistance shall be not less than 2500MΩ · Km
6.And between each pair shielded twisted pair shielded with overall shield should open circuit
7.Cables with a core and between cores and between the shield should be subjected to 50HZ, 2000V AC voltage test without breakdown 5min

PE insulated Computer Cable Model

Model	Name	Laying Occasion
DJYPV	PE insulated pair twisted copper wire braid individual shield PVC sheathed computer cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding
DJYVP	PE insulated pair twisted copper wire braid collectively shield PVC sheathed computer cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding
DJYPVP	PE insulated pair twisted copper wire braid individual and collectively shield PVC sheathed computer cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding
DJYP2V	PE insulated pair twisted copper tape braid individual shield PVC sheathed computer cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding
DJYVP2	PE insulated pair twisted copper tape braid collectively shield PVC sheathed computer cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding
DJYP2VP2	PE insulated pair twisted copper tape braid individual and collectively shield PVC sheathed computer cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding
DJYP3V	PE insulated pair twisted aluminum plastic compound tape individual shield PVC sheathed computer cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding
DJYVP3	PE insulated pair twisted aluminum plastic compound tape collectively shield PVC sheathed computer cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding
DJYP3VP3	PE insulated pair twisted aluminum plastic compound tape individual and collectively shield PVC sheathed computer cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding
DJYPVR	PE insulated pair twisted copper wire braid individual shield PVC sheathed computer flexible cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding
DJYVPR	PE insulated pair twisted copper wire braid collectively shield PVC sheathed computer flexible cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding
DJYPVPR	PE insulated pair twisted copper wire braid individual and collectively shield PVC sheathed computer flexible cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding
DJYP2VR	PE insulated pair twisted copper tape braid individual shield PVC sheathed computer flexible cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding
DJYVP2R	PE insulated pair twisted copper tape braid collectively shield PVC sheathed computer flexible cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding
DJYP2VP2R	PE insulated pair twisted copper tape braid individual and collectively shield PVC sheathed computer flexible cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding
DJYP3VR	PE insulated pair twisted aluminum plastic compound tape individual shield PVC sheathed computer flexible cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding
DJYVP3R	PE insulated pair twisted aluminum plastic compound tape collectively shield PVC sheathed computer flexible cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding
DJYP3VP3R	PE insulated pair twisted aluminum plastic compound tape individual and collectively shield PVC sheathed computer flexible cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding
DJYPV22	PE insulated pair twisted copper wire braid individual shield PVC sheathed steel tape armored computer cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding and fixed bear great mechanical forces
DJYVP22	PE insulated pair twisted copper wire braid collectively shield PVC sheathed steel tape armored computer cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding and fixed bear great mechanical forces
DJYPVP22	PE insulated pair twisted copper wire braid individual and collectively shield PVC sheathed steel tape armored computer cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding and fixed bear great mechanical forces
DJYP2V22	PE insulated pair twisted copper tape braid individual shield PVC sheathed steel tape armored computer cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding and fixed bear great mechanical forces
DJYVP2－22	PE insulated pair twisted copper tape braid collectively shield PVC sheathed steel tape armored computer cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding and fixed bear great mechanical forces
DJYP2VP2－22	PE insulated pair twisted copper tape braid individual and collectively shield PVC sheathed steel tape armored computer cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding and fixed bear great mechanical forces
DJYP3V22	PE insulated pair twisted aluminum plastic compound tape individual shield PVC sheathed steel tape armored computer cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding and fixed bear great mechanical forces
DJYVP3－22	PE insulated pair twisted aluminum plastic compound tape collectively shield PVC sheathed steel tape armored computer cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding and fixed bear great mechanical forces
DJYP3VP3－22	PE insulated pair twisted aluminum plastic compound tape individual and collectively shield PVC sheathed steel tape armored computer cable	Indoor,Cable trench,pipeline etc. where require Electrostatic shielding and fixed bear great mechanical forces

PE insulated Computer Cable specification

Conductor Nominal Cross-section Area	Conductor No./Single Diameter mm	Conductor No./Single Diameter mm	Conductor No./Single Diameter mm	DC resistance of conductor at 20 ℃ Ω/km	DC resistance of conductor at 20 ℃ Ω/km
mm2	A	B	R	A、B	R
0.5	1/0.80	7/0.30	16/0.20	≤ 36.0	≤ 39.0
0.75	1/0.97	7/0.37	24/0.20	≤ 24.5	≤ 26.0
1	1/1.13	7/0.43	32/0.20	≤18.1	≤19.5
1.5	1/1.38	7/0.52	30/0.25	≤12.1	≤13.3
2.5	1/1.78	7/0.68	49/0.25	≤ 7. 41	≤ 7. 9 8