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Aktuální kurs | 1 eur / Kč |25,577 KČ22.-28.7. 2019
Týdenní dopočty kovůCuAl
Bázová cena | eur/100 kg |150,00150,00
Aktuální cena | eur/100 kg |
546,29206,11
Aktuální dopočet | eur/kg |3,960,56
Aktuální kurs | 1 eur / Kč |25,535 KČ 23.7. 2019
Denní dopočty kovůCuAl
Bázová cena | eur/100 kg |150,00150,00
Aktuální cena | eur/100 kg |
550,01205,29
Aktuální dopočet | eur/kg |4,000,55
  • Metalické kabely
  • Instalační

U72 | U72-H

...x4x0.5 (0.8)



1
2
3
4
5
1

CuSn wire

2

Core insulation – PVC

3

Plastic tape

4

Alu/PET tape

5

PVC outer jacket, grey

Transmission element – each 4 wires twisted to a star quad. Cable core is transmission elements stranded in layers.

Specification

PTT 844.13

Application

» telephone, signaling and data transmission
» permanent installation on and under plaster in dry or damp rooms, permanent installation on external walls

Environmental conditions

Temperature ranges for laying and assembly –5 °C  to +50 °C
Operation and store temperatures – 30 °C to +70 °C
Permitted minimum bending radius min. 10D
Cable lifetime min. 30 years

D – outside cable diameter

Electrical parameters (20 °C)

Conductor diametermm0.5
Max. loop resistanceΩ/km97.8
Insulation resistance min.GΩ.km2
Mutual capacitancenF/km70/60
Capacity unbalance k1pF/500 m450
Effective test voltage wire/wire at 50 HzV2000
Effective test voltage wire/shield at 50 HzV2,000
Operating volteage Vss300
Wire/core diameter 0.5/0.9 mm Wire/core diameter 0.8/1.4 mm
Number of units External diameter [mm] Net weight [kg/km] Standard production length [m] External diameter [mm] Net weight [kg/km] Standard production length [m]
Stranded in layers
1 5 19 500, 1,000, 2,000 5.6 39 500, 1,000, 2,000
2 7.5 34 500, 1,000, 2,000 8.6 76 500, 1,000, 2,000
3 7 44 500, 1,000, 2,000 9 100 500, 1,000, 2,000
5 8.5 65 500, 1,000, 2,000 11.4 157 100, 250, 500, 1,000
7 9.5 95 2,000 13.5 221 2,000
10 11.5 127 2,000 15 297 2,000
13 12 157 2,000 374
15 13.5 182 2,000 17 440 2,000
20 15.5 239 2,000 19.5 567 2,000
25 17 292 2,000 22 699 2,000
30 18 340 1,000 23 878 1,000
50 23 548 1,000 29.5 1,452 1,000
60 25 652 1,000
80 28.5 866 1,000
100 32 1,085 1,000

Ostatní instalační kabely