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- Power cables with plastic insulation with a rated voltage of up to 3 and 6 kilovolts
- VKSHVNG (A), AVKSHVNG (A), VKASHVNG (A), AVKASHVNG (A)
VKSHVNG (A), AVKSHVNG (A), VKASHVNG (A), AVKASHVNG (A)
Applying area and purpose
Cables are designed for transmission and distribution of electric energy in stationary electrical installations at a rated alternating voltage of 0.66 and 1 kV with a frequency of 50 Hz
Cable structures for group laying of cable lines, outdoor (open) electrical installations (cable racks, galleries).
Cables, bronze steel galvanized wires or wires of aluminum or aluminum profile allow laying on the track where tensile forces are possible during operation.
Fire hazard class according to NATIONAL QUALITY STANDARD 31565 P1b.8.2.5.4
Technical data
| Rated voltage, kV | 0,66; 1 or 3 | |
| Ambient temperature during cable use | from -50 to +50 | |
| Minimum bending radius cable diameters |
For multi-core | 7,5 |
| For single core and flat | 10 | |
| Cables are laid at a temperature (without preheating), ° С, not lower | -15 | |
Conductive core
Copper or aluminum, round or sector form 1 or 2 classes in accordance with NATIONAL QUALITY STANDARD 22483.
Insulation
PVC compound (color cores).
Twisting
The insulated conductors of stranded cables are twisted. Production of cables with multidirectional twisting is allowed.
Inner shell
Low flammability PVC compound, extruded to fill the external spaces between the insulated cores.
Armor
In cables of the VKaShvng (A), AVKaShvng (A)brands, the armor is imposed from aluminum wires.
In cables of the marks VKaShvng (A), AVKaShvng (A), the armor is imposed from galvanized steel wires.
Outer sheath or protective hose PVC flame retardant plastic.
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