PVKV, APVKV, PVKAV, APVKAV PVKVNG (A), APVKVNG (A), PVKAVNG (A), APVKAVNG (A) PVKVNG (A) -LS, APVKVNG (A) -LS, PVKAVNG (A) -LS, APVKAVNG (A) -LS

Applying area and purpose

• Cables are designed for transmission and distribution of electrical energy in stationary installations for a rated alternating voltage of 6-35 kV with a nominal frequency of 50 Hz for networks with a grounded and insulated neutral;
• For laying in the ground (in trenches) where protection against mechanical damage is required;
• Designed for operation when laying in the ground, regardless of the degree of corrosion activity of soils;
• For laying along routes of complex configuration.
• Cables made by ng (a) -ls are used for laying:
• - in bundles
• - at facilities where requirements for reduced smoke and gas emissions are imposed (nuclear power plants, subways, large industrial facilities, high-rise buildings, etc.)

Technical data

• One round sealed stranded conductive aluminum / copper core;
• Screen on the core of extrudable semiconducting cross-linked polyethylene;
• XLPE Insulation;
• Screen for insulation from extrudable semiconducting cross-linked polyethylene;
• Separating layer of semiconducting crepe paper tape;
• Screen made of copper wires fastened with copper tape;
• Separating layer of glass tape;
• Pillow for armor made of PVC compound, low flammability polyvinyl chloride for ng (A) and low fire hazard PVC compound for ng (A) –LS
• Shell:
• - from polyvinyl chloride plastic compound
• - of low flammability polyvinyl chloride plastic compound for ng (A)
• - from PVC compound of reduced fire hazard for the ng (A) -LS category.