Poznámky redaktora
5. Crepe paper.
6.
6. 0. loop resistance Ω/km 50
Insulation resistance GΩ. Copper wire. Filling material. 1. years
D
outside cable diameter
Packing drums. Core insulation PE.
7. Cable core filled. Laminated aluminium foil. Fe/Zn tape.3
30-91 pairs max.km 5
Mutual capacitance nF/km 60
Capacitance unbalance 800 pF/1,000m 830
Effective test voltage wire/wire 3,000
Effective test voltage wire/wire 3,000
Effective test voltage wire/armor 6,000
Operating voltage 400
Reduction factor 3-24 pairs max.
.SIGNAL
68
ARQ
x2x1,0
Specification: KD-08-23
Application
»
transmission electric signal telecommunication, controlling and protecting purposes control circuits
» placed under ground and areas with higher demands for tensile strength
» laying areas jeopardized effects alternate electromagnetic fields
Environmental conditions
Temperature ranges for laying and assembly –10 °C
Operation and store temperatures for cables with sheath –40 +50 °C
Permitted minimum bending radius min.2
Description materials:
1. 0. 8. inner jacket, black.
SIGNAL
Electrical parameters (20 °C)
Max.
4. outer jacket, black.
9.
Transmission element every conductors are stranded pair and the pairs are stranded units,
the units are stranded the cable core. Armor aluminium wires. 10D
Cable lifetime min
