Metallic cables

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

Strana 50 z 124







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13 002/94 Application » basic phone services analogue and digital transmission systems » placed cable ducts, under ground laying and areas without higher danger mechanical cable damage » designed especially for using areas danger fire Packing drums. 4.8) Specification: TP 31.6 Insulation resistance min.4 (0.2 73.6; 0.13 001/94 TP 31. Copper wire. GΩ. 1.km 10 Mutual capacitance nF/km 49 Capacity unbalance k1 at 800 pF/500 800 800 500 Effective test voltage wire/wire 1,000 1,000 1,000 Effective test voltage wire/shield 2,000 2,000 2,000 Operating voltage max. loop resistance Ω/km 300 133. Vss 250 250 250 Environmental conditions Temperature ranges for laying and assembly –10 +60 °C Operation and store temperatures –40 +70 °C Permitted minimum bending radius min.. TELECOMMUNICATION . Transmission element each cores are twisted star quad, the quads are stranded units, the units are stranded the cable core. 3.x4x0.30.4 0. 5.30. Core insulation solid PE. Electrical parameters (20 °C) Conductor diameter 0. FRNC outer jacket, orange. 10D Cable lifetime min.50 TCEKFLH . Laminated aluminium foil.6 0. Crepe paper. years D outside cable diameter Description materials: 1.8 Max.. 5