Poznámky redaktora
.94
SIGNAL
TCEKPFLEZE, TCEKPFLEZY
P 1.
4. Fe/Zn tape. 8.
9.km 5
Mutual capacitance nF/km 60
Capacity unbalance k1
at 800 pF/500 415
Effective test voltage wire/wire 3,000
Effective test voltage wire/shield 3,000
Operating voltage Vss 380
Description materials:
1. 10D
Cable lifetime min. Crepe paper. loop resistance Ω/km 50
Insulation resistance GΩ.
6. Core insulation PE.13.0 (D)
Specification: 31.
6.30.
5. Cable core filled. 1. Armor aluminium wires. PVC outer jacket, black. Laminated aluminium foil.
Transmission element every conductors are stranded pair and the pairs are stranded units,
the units are stranded the cable core.
7. Copper wire. 01/97
Application
» transmission electric signal telecommunicating, controlling and protecting purposes control circuits
» placed under ground and areas with higher demands for tensile strength
» laying areas jeopardized effects alternate electromagnetic fields
» the cables with PVC shield are designed placed areas with fire spread danger
Environmental conditions
Temperature ranges for laying and assembly –10 °C
Operation and store temperatures for cables with sheath –40 +50 °C
Operation and store temperatures for cables with PVC sheath –40 +70 °C
Permitted minimum bending radius min. inner jacker, black. Filling material.
Electrical parameters (20 °C)
Max. years
D
outside cable diameter
Packing drums
