АВВГЭнг(А)-ХЛ (AVVGEng(A)-KhL)– Russian analogue of NAYCY Cold Resis tance Flame Retardant

AVVGEng(A)-KhL

Description Add to order

SCOPE AND PURPOSE

The cables are designed for transmission and distribution of electric energy in stationary electric installations on alternating voltage 0,66 and 1 kV and frequency 50 Hz or direct voltage 1 and 1.5 kV correspondingly with the possibility of installation without preheat at temperature up to -30o C.

The cables are used for group installation in cable lines in cable constructions, open-air electrical installations (cable overpasses, arcades).

Shielded cables are used when it is necessary to protect the electric chains from influence of external electric fields.

While manufacturing the cables the materials, which allow the cables to be resistant to ambient low temperatures up to – 600C (degrees below zero) are used.

The class of fire hazard of the cables according to GOST 31565 of cables of modification «ng (À)–KhL» -П1б.8.2.5.4.

STRUCTURE

Conductor

Aluminum core of circular or sector-shaped form, of the 1 or 2 class according to GOST 22483.

Insulation

PVC-compound (color coded conductor).

Core arrangement

Insulated conductors of 2, 3, 4, 5 and 6 core cables twisted in cable core.

Inner sheath

PVC-compound of low flammability is manufactured with the filling of exterior gaps between insolated conductors.

Screen

Screen is made of copper tapes or copper wires and spiral taping with a copper tape.

Cable sheath or jacket

PVC-compound of low flammability

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Number of cores, nominal cross-section (mm 2 ), the execution, the voltage (kV)
Length, km