Metallic cables

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Vydal: KABELOVNA DĚČÍN PODMOKLY, S.R.O.

Strana 42 z 124







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Copper wire.x4x0.4 (0. loop resistance Ω/km 300 133.30. PVC outer jacket, black.8 Max. Fe/Zn tape. 5.8) Specification: TP 31.42 TCEPKPFLEZE, TCEPKPFLEZY .30. Filling material. Transmission element each cores are twisted star quad, the quads are stranded units, the units are stranded the cable core. Description materials: 1..6; 0. Crepe paper.13 001/94 TP 31.4 0. 8. inner jacker, black.6 Insulation resistance min.km min. 1. 49 Capacity unbalance k1 at 800 pF/500 800 800 500 Effective test voltage wire/wire 350 350 350 Effective test voltage wire/shield 700 700 700 Operating voltage max. 4.. min. Vss 250 250 250 Packing drums. max. Core insulation skin foam PE.13 002/94 Application » the cables are used for basic phone services analogue and digital transmission systems » the cables are designed placed under ground and areas with higher demands for tensile strength, suspension without supporting rope and 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 +60 °C Operation and store temperatures –40 +70 °C Permitted minimum bending radius min. min. 5. Armor aluminium wires. years D outside cable diameter Electrical parameters (20 °C) Conductor diameter 0. TELECOMMUNICATION .6 0. 6.2 73. max. 10D Cable lifetime min. 7. Cable core filled. 6. GΩ. 10 Mutual capacitance nF/km max