ВВГнг(А)-ХЛ (VVGng(A)-KhL), АВВГнг(А)-ХЛ (AVVGng(A)-KhL), ВВГЭнг(А)-ХЛ (VVGEng(A)-KhL) , АВВГЭнг(А)-ХЛ (AVVGEng(A)-KhL), ВБШвнг(А)-ХЛ (VBShVng(A)–KhL), АВБШвнг(А)-ХЛ (AVBShVng(A)–KhL), ВБаШвнг(А)-ХЛ (VBaShVng(A)–KhL), АВБаШвнг(А)-ХЛ (AVBaShVng(A)–KhL), ВЭБШвнг(А)-ХЛ (VEBShvng(A)–KhL), АВЭБШвнг(А)-ХЛ (AVEBShvng(A)–KhL), ВЭБаШвнг(А)-ХЛ (VEBaShvng(A)–KhL), АВЭБаШвнг(А)-ХЛ (АVEBaShvng(A)–KhL),

VGng (A)-KhL, AVVGng (A)-KhL, VVGEng (A)-KhL, AVVGEng (A)-KhL, VBShVng (A)–KhL, AVBShVng (A)–KhL, VBaShVng (A)–KhL, AVBaShVng (A)–KhL, VeBShvng (A)–KhL, AVeBShvng (A)–KhL, VeBShvng (A)–KhL, АVeBShvng (A)–KhL, according to specifications 16.K121-027-20133

specifications 16.K121-027-20133

Construction Application area Technical data Calculated data

Conductor

Copper or aluminum core of circular or sector-shaped form, of the 1 or 2 class according to GOST 22483 with the cross-section from 1.5 to 1000 mm².

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

For cables of types VVGEng(A)-KhL, AVVGEng(A)-KhL, VeBShvng(A)–KhL, AVeBShvng (A)–KhL, VeBShvng(A)–KhL, АVeBShvng(A)–KhL screen is made of copper tapes or copper wires and spiral taping with a copper tape.

Separating layer

PVC-compound of low flammability for cables of types VeBShvng(A)–KhL, AVeBShvng(A)–KhL, VeBShvng(A)–KhL, АVeBShvng(A)–KhL.

Cable armoring

Laid helically:

two steel, galvanized tapes for cables of types VBShVng(A)–KhL, AVBShVng(A)–KhL, VeBShvng (A)–KhL, AVeBShvng(A)–KhL;
two aluminum tapes or aluminum alloy for cables of types VBaShVng(A)–KhL, AVBaShVng(A) –KhL, VeBShvng(A)–KhL, АVeBShvng(A)–KhL.

Cable sheath or jacket

PVC-compound of low flammability

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 -30^o 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.

The armored cables are used in case of danger of mechanical damage in process of operation, if the cable is not subjected to significant tensile forces.

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.

Nominal voltage, kV		0,66 or 1
Ambient temperature during cable operation, °С		from – 60 to + 50
Minimum bending radius, diameters of cable	for multi-wire	7,5
	for single-wire	10
The cables are laid at temperature (without preheat), °С, not below		- 30

TABLE 1

Nominal voltage of the cables, number and nominal cross-section of current - carrying conductor

* – for operation in DC voltage only

Type of cable	Number of conductors	Nominal cross-section of main conductors, mm²
		Nominal voltage, kV
		0,66	1
VVGng(A)-KhL, VVGEng(A)-KhL	1	1,5 – 50	1,5 – 1000
AVVGng(A)-KhL, AVVGEng(A)-KhL		2,5 – 50	2,5 – 1000
VBShvng(A)–KhL, VBaShvng(A)–KhL, VEBShvng(A)–KhL, VEBaShvng(A)–KhL		–	1,5 – 1000
AVBShvng(A)–KhL, AVBaShvng(A)–KhL, AVEBShvng(A)–KhL, АVEBaShvng(A)–KhL		–	2,5 – 1000
VVGng(A)-KhL, VVGEng(A)-KhL	2, 3, 4, 5, 6	1,5 – 50	1,5 – 400
AVVGng(A)-KhL, AVVGEng(A)-KhL		2,5 – 50	2,5 - 400
VBShvng(A)–KhL, VBaShvng(A)–KhL, VEBShvng(A)–KhL, VEBaShvng(A)–KhL		1,5 – 50	1,5 – 400
AVBShvng(A)–KhL, AVBaShvng(A)–KhL, AVEBShvng(A)–KhL, АVEBaShvng(A)–KhL		2,5 – 50	2,5 - 400

TABLE 2

Current-carrying conductors are manufactured singleor multi-wire in accordance with the table

Type of conductor	Nominal cross-section of main conductors, mm²
	Circular		Sector-shaped
	copper	aluminum	copper	aluminum
singular	1,5 - 50	2,5 - 300	–	25 - 400
multi-wire	16 - 1000	25 - 1000	25 - 400	25 - 400

TABLE 3

Cross-section of copper wires

Designation	Nominal cross-section of main conductors, mm²
Main conductors	1,5	2,5	4	6	10	16	25	35
Screen	1,5	2,5	4	6	10	16	16	16

Designation	Nominal cross-section of main conductors, mm²
Main conductors	50	70	95	120	150	185	240	300	400
Screen	25	35	50	70	70	95	120	150	185

Filter
By category:
Voltage:
In execution:
Insulation:
Shell:
Core material:

Filter
By category:
Voltage:
In execution:
Insulation:
Shell:
Core material: