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PRPPM, PRPPMS / ПРППМ, ПРППМС - communication and radio fixation single pair cables

PRPPM, PRPPMS Technical Specifications

  • communication and radio fixation single pair cables in accordance with ST TOO 143-1930-10-16-18-2012 (Company Standard);
  • ultimate operating temperature in hardwiring condition from -40°С to +50°С;
  • electrical resistance for a length of 1km at temperature of +20°С with diameter of: 0.6mm - not more than 68 Ohm; 0.7mm - not more than 48 Ohm; 0.8mm - not more than 36.6 Ohm; 0.9mm - not more than 28.0 Ohm; 1.0mm - not more than 22.9 Ohm; 1.2mm - not more than 16 Ohm;
  • service capacity for a length of 1km core with diameter of: 0.6mm - 50 nF; 0.7mm - 50 nF; 0.8mm - 50 nF; 0.9mm- 52 nF; 1.0mm - 53,2 nF; 1.2mm – 56 nF;
  • electrical resistance of insulation to DC between cores of a cable at temperature from +20°С – not less than 6000 MOhm/km;
  • testing voltage, AC 50Hz – 4000V;
  • minimal bending radius – not less than tenfold value of the least external cable size;
  • breaking strength of rope in PRPPMS 2×0.6 cable and in PRPPMS 2×0.7 cable – not less than 392 N (40 kgs);
  • breaking strength of rope in PRPPMS 2×0.8 - not less than 588 N (60 kgs);
  • breaking strength of rope in PRPPMS 2×0.9 and in PRPPMS 2×1.0 - not less than 785 N (80 kgs);
  • breaking strength of rope in PRPPMS 2×1.2 - not less than 981 N (100 kgs).

Structures of PRPPM and PRPPMS cables

PRPPM Cable Structure

  • copper electrical conductors with diameter of 0.6; 0.7; 0.8; 0.9 or 1.2mm мм in accordance with ST TOO 143-1930-10-16-18-2012 (Company Standard);
  • PE insulation in accordance with GOST 16336-77;
  • light-stabilized PE cover is placed on the surface of two parallel placed electrical conductors, in accordance with GOST 16336-77 (State Standard).

PRPPMS Cable Structure

  • the same as PRPPM, copper electrical conductors with diameter of 0.6; 0.7; 0.8; 0.9; 1.0; 1.2mm with suspension insulated steel tinned rope placed in common sheath.

PRPPM, PRPPMS Application

PRPPM, PRPPMS cables are used at voltage of up to 380V, frequency up to 10Hz on subscribers’ lines of telecommunication and in distribution networks of wire broadcasting, for underground laying, on buildings wall, carrier cable, and PRPPMS cable for aerial line on poles.

Order arrange table

Wire Type

External wire diameter, not more than, mm

Nominal weight of 1km wire, kg

Factory length, not less than, m

PRPPM 2×0,8

3,2×6,2

21,2

250

PRPPM 2×0,9

3,9×7,9

26,4

250

PRPPM 2×1,2

4,6×9,2

42,2

250

PRPPMS 2×0,6

2,6×7,2

21,3

250

PRPPMS 2×0,7

2,7×7,5

23,9

250

PRPPMS 2×0,8

3,0×8,4

34,4

250

PRPPMS 2×0,9

3,3×9,0

36,7

250

PRPPMS 2×1,0

3,4×9,5

40,5

250

PRPPMS 2×1,2

3,8×9,7

50,7

250

Support request

Support request