- BrandЩучинский завод Автопровод, ОАО
- Country of manufactureBelarus
- Outside diameterв ассортименте "
- Conductor materialCopper
- CommunicationsWireless
- Minimum bend radiusв ассортименте "
- Cable materialCopper
APPOINTMENT
Cables of telecommunication and radiofikation, one-steam rooms are intended for operation at a voltage up to 380 V with a frequency up to 10 kHz on subscriber lines of telecommunication and distributive networks of wire broadcasting.
| PRPPM | Cable one-pair with copper veins, with PE isolation and in PE to a cover | In soil, the telephone sewerage, collectors, on walls of buildings, on support of air-lines in the areas not subject strong ice and to winds |
| PRPVM | Cable one-pair with copper veins, with PE isolation and in PVC to a cover | In soil, the telephone sewerage, collectors, on walls of buildings |
CONDUCTING VEIN - a copper, soft wire.
ISOLATION - polyethylene, for PRVVMNG (A)-PVH the plastic compound which is not extending burning.
COVER - (PRPPM), PVH svetostabilizirovanny polyethylene (PRPVM), PVH plastic compound the plastic compound which is not extending burning (PRVVMNG (And).
DESIGN
Type of a climatic modification for PRPPM UHL1 and T, for PRPVM, PRPVVMNG (And) - in a climatic modification At category of placement of 1 and UHL categories of placement 4 in accordance with GOST 15150-69.
The cable of the PRPVM brand should not extend burning at single laying. The cable of brand (A)) PRVVMNG should not extend burning at group laying for category A.
TECHNICAL CHARACTERISTICS
The electric resistance of a conducting vein to a direct current counted for 1 km of length and temperature of 20 °C has to be no more:
- for a conducting vein with a nominal diameter of 0,8 mm - 36,0 Ohms,
- for a conducting vein with a nominal diameter of 0,9 mm - 28,4 Ohms,
- for a conducting vein with a nominal diameter of 1,2 mm - 16,0 Ohms.
Working temperature for a PRPPM brand cable - from - 60C to +50C;
for a PRPVM brand cable - from - 40C to +60C.
Cables are resistant to the increased humidity of air to 98% at a temperature to +35C.
Installation of cables has to be made at a temperature not below - 10C with a radius of bend not less than 10 of multiple value of thickness of a cable.
Construction length of cables - not less than 500 m, is allowed delivery by lengths not less than 250 m in number of no more than 15% of the total length of party.
Average service life of cables - not less than 10 years.
Average service life is provided on condition of observance of rules of storage, transportation, installation and operation.| Brand
cable |
Number of veins | Nominal
diameter lived, mm |
Minimum
thickness of isolation, mm |
Nominal total thickness of isolation and cover, mm | Maximum external sizes (толщина×ширина), mm | Settlement mass of a cable, kg/km |
| PRPPM | 2 * | 0,8 * | 0,6 | 1,1 | 3,6×7,4 | 18,0 |
| 2 | 0,9 | 0,6 | 1,2 | 3,7×7,6 | 26,0 | |
| 2 | 1,2 | 0,6 | 1,4 | 4,4×9,0 | 43,0 | |
| PRPVM | 2 * | 0,8 * | 0,6 | 1,1 | 3,6×7,4 | 22,0 |
| 2 | 0,9 | 0,6 | 1,2 | 3,7×7,6 | 31,0 | |
| 2 | 1,2 | 0,6 | 1,4 | 4,4×9,0 | 51,0 | |
| * For the wires made on THAT BY 500017371.048-2009 | ||||||
