Field-Use Computer Cable
Field-Use Computer Cable
Overview
Suitable for signal transmission of computers, weak instruments, automation control equipment and so on.
Executive standard
Q/XTHY 07-2022 Field-Use Computer Cable
Characteristics
Rated working voltage: AC250V and below.
Cable working temperature: JV series: -20℃~+150℃
Minimum bending radius of the cable when fixed laying:
J series 6 times of the outer diameter of the cable.
DJ series 10 times of the outer diameter of the cable.
Model and Name
Type | Specification | Shielding Type | |
Nominal Cross Section mm2 |
Pairs Quantity | ||
JVV | 0.08、0.12、0.20、0.30、0.35、0.40、0.50、0.75、1.0、1.5 | 1~60 | no screen |
JVVP | 0.08、0.12、0.20、0.30、0.35、0.40、0.50、0.75、1.0、1.5 | 1~60 | overall screen |
DJVVP | 0.08、0.12、0.20、0.30、0.35、0.40、0.50 | 1~48 | individual screen,overall screen |
Cable Structure Diagram
Conductor Structure & DC Resistance
Nominal Cross Section mm2 |
Strands No./Dia. n/mm |
20℃ Conductor Max. DC.Resistance Ω/km |
0.06 | 7/0.10 | 371 |
0.08 | 7/0.12 | 254 |
0.12 | 7/0.15 | 163 |
0.20 | 12/0.15 | 95.0 |
0.30 | 16/0.15 | 71.2 |
0.35 | 20/0.15 | 57.8 |
0.40 | 23/0.15 | 49.6 |
0.50 | 28/0.15 | 40.1 |
0.75 | 42/0.15 | 26.7 |
1.0 | 32/0.20 | 20.0 |
1.5 | 48/0.20 | 13.7 |
Main Properties
Test Voltage: No breakdown under industrial frequency voltage test 1000V/1 min.
Insulation resistance: not less than 100MΩ-km at 20℃.
Flame retardant performance: in line with the requirements of GB/T 18380.12-2008.
Cable Structure Parameter
……omit,
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