VBbShv, VBbShvng, VBbShvng-LS
| insulated power cable (flixibility Class 1 & 2) with polyvinylchloride plasticate belt insulation, BbShv type protective coating, polyvinylchloride plasticate protective hose | |
|---|---|
| V | Polyvinylchloride plasticate insulation & sheath |
| Bv | Steel tape armour |
| Shv | Polyvinylchloride plasticate protective hose |
| ng | Non-combustible |
| ng-LS | Non-combustible, reduced smoke and gas release |
Operating and installation requirements
- Ambient temperature from -50°C to 50°C.
- Relative humidity up to 98% at temperatures up to 35°C.
- Cables can be laid without preheating at temperatures not lower than –15°C.
- Minimum bending radius during installation should be not less than 10 outer diameters of a single core cable and 7.5 outer diameters of a multi-core cable.
- Long-term temperature rise limits for cable cores should not exceed 70°C.
- Temperature limit in the overload mode is max 90°C.
- Rated alternating voltage up to 0.66 kV and up to 1kV.
- Warranty service life is 5 years.
- Service life is minimum 30 years
Wires intended use
VBbShv, VBbShvng, VBbShvng-LS
Cables are intended for transmission and distribution of electric power in permanent equipment for 0.66 kV and 1 kV nominal AC voltage and 50 Hz frequency
Used for laying in the ground (in trenches), premises, tunnels, channels, partially flooded structures subject to various corrosive factors, as well as in the open air, if not exposed to significant tensile forces, but in the presence of mechanical damage risk during operation
Conductor design
VBbShv, VBbShvng, VBbShvng-LS
| Core count | Rated voltage, kV | |
|---|---|---|
| 0,66/1 | ||
| Main cores nominal cross-section, mm2 | ||
| 1 | 16 - 50 | 16 - 240 |
| 2, 3, 4, 5 | 4 - 50 | 16 - 150 |
Design data for
VBbShv, VBbShvng, VBbShvng-LSwires
| Core nominal cross-section, mm2 | Nominal thickness, mm | Nominal cable diameter, mm | Maximum cord resistance at 20°C, Ohm/km | Minimum value of insulation resistance at 20°C, MOhm/km | Calculated mass of 1 km cable, kg | |
|---|---|---|---|---|---|---|
| insulation | sheath | VBbshv | ||||
| 1х16 | 0,9 | 1,4 | 13,6 | 1,15 | 5,8 | 432 |
| 1х25 | 1,2 | 1,4 | 15,6 | 0,727 | 5,6 | 580 |
| 1х35 | 1,2 | 1,5 | 16,8 | 0,524 | 4,9 | 704 |
| 1х50 | 1,4 | 1,5 | 18,6 | 0,387 | 4,8 | 900 |
| 1х70 | 1,4 | 1,6 | 20,6 | 0,268 | 4,1 | 1110 |
| 1х95 | 1,6 | 1,7 | 23,0 | 0,193 | 4,1 | 1423 |
| 1х120 | 1,6 | 1,7 | 24,6 | 0,153 | 3,7 | 1680 |
| 1х150 | 1,8 | 1,8 | 26,8 | 0,124 | 3,7 | 2054 |
| 1х185 | 2,0 | 1,9 | 29,2 | 0,0991 | 3,7 | 2485 |
| 1х240 | 2,0 | 2,0 | 32,1 | 0,0754 | 3,6 | 3118 |
| 2х4 | 0,7 | 1,4 | 12,7 | 4,61 | 10,1 | 352 |
| 2х6 | 0,7 | 1,4 | 13,8 | 3,08 | 8,7 | 427 |
| 2х10 | 0,9 | 1,5 | 17,4 | 1,83 | 7,1 | 573 |
| 2х16 | 0,9 | 1,6 | 19,6 | 1,15 | 5,8 | 787 |
| 3х4 | 0,7 | 1,4 | 13,3 | 4,61 | 10,1 | 419 |
| 3х6 | 0,7 | 1,4 | 14,5 | 3,08 | 8,7 | 508 |
| 3х10 | 0,9 | 1,5 | 18,3 | 1,83 | 7,1 | 692 |
| 3х16 | 0,9 | 1,6 | 20,7 | 1,15 | 5,8 | 986 |
| 3х25 | 1,2 | 1,8 | 25,1 | 0,727 | 5,6 | 1435 |
| 3х35 | 1,2 | 1,8 | 27,6 | 0,524 | 4,9 | 1790 |
| 3х50 | 1,4 | 2,0 | 31,6 | 0,387 | 4,8 | 2393 |
| 3х70 | 1,4 | 2,1 | 35,7 | 0,268 | 4,1 | 3021 |
| 3х95 | 1,6 | 2,3 | 42,3 | 0,193 | 4,1 | 3962 |
| 3х120 | 1,6 | 2,4 | 45,7 | 0,153 | 3,7 | 4749 |
| 3х150 | 1,8 | 2,6 | 50,3 | 0,124 | 3,7 | 5816 |
| 3х185 | 2,0 | 2,8 | 55,6 | 0,0991 | 3,7 | 7123 |
| 3х240 | 2,0 | 2,9 | 61,0 | 0,0754 | 3,6 | 9056 |
| 4х4 | 0,7 | 1,4 | 14,3 | 4,61 | 10,1 | 488 |
| 4х6 | 0,7 | 1,4 | 15,6 | 3,08 | 8,7 | 600 |
| 4х10 | 0,9 | 1,6 | 19,9 | 1,83 | 7,1 | 845 |
| 4х16 | 0,9 | 1,7 | 22,6 | 1,15 | 5,8 | 1229 |
| 4х25 | 1,2 | 1,8 | 27,5 | 0,727 | 5,6 | 1772 |
| 4х35 | 1,2 | 1,9 | 30,3 | 0,524 | 4,9 | 2247 |
| 4х50 | 1,4 | 2,1 | 34,8 | 0,387 | 4,8 | 3062 |
| 4х70 | 1,4 | 2,2 | 39,4 | 0,268 | 4,1 | 3844 |
| 4х95 | 1,6 | 2,5 | 46,6 | 0,193 | 4,1 | 5113 |
| 4х120 | 1,6 | 2,6 | 50,5 | 0,153 | 3,7 | 6144 |
| 4х150 | 1,8 | 2,8 | 55,6 | 0,124 | 3,7 | 7479 |
| 4х185 | 2,0 | 2,9 | 61,5 | 0,0991 | 3,7 | 9246 |
| 4х240 | 2,0 | 3,1 | 67,5 | 0,0754 | 3,6 | 11709 |
| 5х4 | 0,7 | 1,4 | 15,4 | 4,61 | 10,1 | 567 |
| 5х6 | 0,7 | 1,5 | 16,9 | 3,08 | 8,7 | 697 |
| 5х10 | 0,9 | 1,6 | 21,8 | 1,83 | 7,1 | 1007 |
| 5х16 | 0,9 | 1,7 | 24,8 | 1,15 | 5,8 | 1495 |
| 5х25 | 1,2 | 1,9 | 30,2 | 0,727 | 5,6 | 2175 |
| 5х35 | 1,2 | 2,0 | 33,3 | 0,524 | 4,9 | 2787 |
| 5х50 | 1,4 | 2,2 | 38,4 | 0,387 | 4,8 | 3769 |
| 5х70 | 1,4 | 2,4 | 44,8 | 0,268 | 4,1 | 4772 |
| 5х95 | 1,6 | 2,6 | 51,5 | 0,193 | 4,1 | 6364 |
| 5х120 | 1,6 | 2,8 | 55,8 | 0,153 | 3,7 | 7663 |
| 5х150 | 1,8 | 2,9 | 61,6 | 0,124 | 3,7 | 9405 |
Note: Calculated and nominal data can deviate from the actual data.
Identification markings meet fire safety requirements under DSTU 4809:2007
PB 100000000
VBbShvng – PB 120000000
VBbShvng-LS – PB 123111000