PRODUCTION CATALOG

Telephone Office Cablesof TSV, TSVng typesPART VIIFUNCTIONThe cables are designed for installation of low-frequency station equipment.DESIGNCurrent-carrying conductor – copper soft wire of 0,32 mm, 0,40 mm, 0,50 mm.Insulation – polyvinylchloride elastron. Two insulated conductors of different colourstwisted in pairs.Number of pairs: 5, 10, 16, 20, 30, 41, 50, 64, 103.Belt insulation – polyethyleneterephthalate tape.Screen – alumina polyethylene tape.Sheath for TSV – polyvinylchloride elastron, for TSVng – elastron not spreadingcombustion.The colour of insulation of primary conductors – white (natural) or red.The colour of insulation of additional conductors – blue, orange, green, brown, gray.SERVICE AND ASSEMBLY CONDITIONSAssembly of the cables should be carried out at a temperature not lower than -10°Cwith bending radius not less than tenfold value of outside diameter of the cable.The cable is supplied on drums, undersized pieces may be supplied in coils.Sheath of the cable is air-tight.Service life of the cable – 15 years.Warranty period – 3 years.REGULATIONSTU BY 400424686.008 – 2009TU 16.К71-005-87SpecificationDiameter of conductors, mm 0,32 0,40 0,50Electrical resistance of current-carrying conductor to direct current 229 148 95converted to 1 km length and 20°C temperature, not less than, OhmElectrical resistance of polyvinylchloride insulation of conductorsconverted to 1 km length and 20°C temperature, not less than, MOhm100 100 10041