Product Catalog
Communication cables

Telephone cable TPPepBbShp (double paired)

Кабель телефонный ТППэпБбШп

Application

Designed for operation in local primary communication networks and communication lines with a nominal voltage of remote power supply up to 145 V AC at a frequency of 50 Hz or voltage up to 200 V DC.
The cable can be used for installation in soils of all categories (except mechanized - in rocky soils) that are not subjected to permafrost deformations.

Cable design

1. Conductor: copper core.
2. Insulation: PE.
3. Core wrapping: synthetic tape.
4. Copper tinned contact wire.
5. Inner shield material: aluminum foil.
6. Inner Sheath: PE.
7. Outer shield material: steel foil.
8. Jacket: UV stabilized PE.

Design Versions

1. Armouring - corrugated laminated steel tape.

Standards

ТУ У 05758730-040-2006
МЭК 60708-1
МЭК 60189-1

Main technical and mechanical characteristics

Operating temperature range, °C: от -50 °C до +60 °C        
Installation temperature range, °C: от-15 °C до +60 °C        
Bending radius of at least 10 cable diameters        
Minimum life service, years: 20        
Diameter of conductors, mm: 0,40 0,50 0,60 0,80
Conductor electrical resistance D.C, Ohm/km, no more than: 148 96 65 36,6
Capacity (0.8 to 1 kHz), nF/km: 50 50 50 50
Insulation elecrical resistance, MOhm/km, not less than 5000 5000 5000 5000
Коэффициент емкостной связи k1, пересчитанный на 300 м длины, пФ, не более 600 600 600 600
Коэффициенты емкостной связи k9-k12, пересчитанные на 300 м длины, пФ, не более 300 300 300 300
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