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ТSV / ТСВ - Station telephone cable

Technical Specifications

  • Station telephone cable in accordance with ST TOO  143-1930-10-16-27-2012;
  • ultimate operating temperature from -40°С to +60°С, with degree of air saturation to 98%, at temperature up to +35°C;
  • resistance of insulation for a length of 1km of a cable at temperature of +20°С for core diameter: 0,4 mm – not more than 148 Ohm; 0.5mm – not more than 95 Ohm;
  • resistance of insulation for a length of 1km of a cable at temperature of +20°С – not less than 100 MOhm;
  • testing voltage during 1 minute of DC between cores and shield – 1500V;
  • service capacity for the length of 1 km – not more than 100 nF;
  • specific damping on a frequency of 1kHz and for a length of 1km with diameter: 0.4mmм - not more than 2,4 dB; 0.5mm - not more than 1,9 dB;
  • minimal bending radius – not less than tenfold value of the least outer cable size.

Cable structure

  • copper electrical conductors with diameter of 0.4mm or 0.5mm in accordance with TU 3518 PK 4043838373- TOO-17-2003;
  • PVC compound insulation, GOST 5960-72 (State Standard);
  • insulated cores are twisted in pairs or in triplet;
  • marking and color in accordance with ST TOO 41021646-27-2007;
  • wrapping (PET or PVC tape);
  • shield is made of aluminum-PE tape;
  • tinned copper wire under a shield;
  • PVC compound sheath in accordance with GOST 5960-72 (State Standard).

Application

Cables are used for low-frequency station equipment mounting, for laying in cable structures inside telephone offices.

Application of closures for the cable:

Connecting and splicing closures – MS, MR.

Order arrange table

Type

External wire diameter, mm (not more than)

Estimated weight of 1km wire, kg

Factory length, m (not less than)

ТSV 5х2х0,4

7,0

46

200

ТSV 5х2х0,5

7,5

56

200

ТSV 10х2х0,4

8,9

73

200

ТSV 10х2х0,5

9,5

92

200

ТSV 20х2х0,4

11,0

122

200

ТSV 20х2х0,5

12,0

156

200

ТSV 30х2х0,4

13,2

69

200

ТSV 30х2х0,5

14,6

226

200

ТSV 41х2х0,4

14,8

227

200

ТSV 41х2х0,5

16,1

300

200

ТSV 103х2х0,4

23,2

520

200

ТSV 103х2х0,5

25,4

704

200

ТSV 5х3х0,4

8,2

61

200

ТSV 5х3х0,5

8,8

75

200

ТSV 10х3х0,4

10,3

99

200

ТSV 10х3х0,5

11,2

126

200

ТSV 20х3х0,4

13,1

169

200

ТSV 20х3х0,5

14,6

225

200

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