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Armor aluminium wires.
6.
5.
Transmission element every conductors are stranded pair and the pairs are stranded units,
the units are stranded the cable core.
4. Laminated aluminium foil. Core insulation PE. 0. loop resistance Ω/km 50
Insulation resistance GΩ.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. 1. Cable core filled.
7.3
30-91 pairs max.
SIGNAL
Electrical parameters (20 °C)
Max. Filling material.
. years
D
outside cable diameter
Packing drums. Crepe paper.
6. 8. 10D
Cable lifetime min.
9. outer jacket, black. Fe/Zn tape.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. Copper wire. 0. inner jacket, black.2
Description materials:
1
