Cable of video observation on a steel rope

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Cable of video observation CCTV

on a steel rope

 KVK-Pt - the cables intended for transfer of television signals in systems of video observation with simultaneous connection of a power supplies  and signaling of management. For a suspension bracket on support and local designs the cable is supplied by a rope from the steel zinced wire (GOST 3662-80) with explosive effort not less than 100 kg. A design: the radio-frequency cable with a copper internal conductor, with isolation from the continuous or made foam polythene with an external conductor in the form of a copper braid and an environment from PVC, is braided with veins of a power supplies  under the general environment; veins of a power supplies  by section 0.50, 0.75 мм2; a cable in the general environment from light stabilized P/E (for an external lining), with a rope from the steel zinced wire. A rope from the steel zinced wire (7х0,40) GOST 3662-80.

TU 16. К62-003-2004  the Certificate of conformity N SSAQ 025.1.4.0024

Conditions of operation:

• Environment for a cable:
• From PVC an environment - from a minus 40°С up to plus 70°С;
• With P/E an environment - from a minus 40°С up to plus 80°С;
• Racks to influence of the raised humidity of air - up to 98 % at temperature - up to 35°С, in conditions of assembly bends - a minus 10°С;
• Stability bends (not less than 10 bends on a corner ±900 at radius of the bend, equal to ten maximal external diameters of a cable);
• It is not subject to influence of a sunlight, racks to influence of hoarfrost;
• Service life of cables - 15 years.