ВВГнг(А)-ХЛ (VVGng(A)-KhL)– Russian analogue of NYY Cold Resistance Flame Retardant АВВГнг(А)-ХЛ (AVVGng(A)-KhL)– Russian analogue of NAYY Cold Resistance Flame Retardant ВВГЭнг(А)-ХЛ (VVGEng(A)-KhL)– Russian analogue of NYCY Cold Resistance Flame Retardant АВВГЭнг(А)-ХЛ (AVVGEng(A)-KhL)– Russian analogue of NAYCY Cold Resis tance Flame Retardant ВБШвнг(А)-ХЛ (VBShVng(A)–KhL)- Russian analogue of NYBY Cold Resistance Flame Retardant АВБШвнг(А)-ХЛ (AVBShVng(A)–KhL)– Russian analogue of NAYBY Cold Resistance Flame Retardant ВБаШвнг(А)-ХЛ (VBaShVng(A)–KhL)– Russian analogue of NYB(Al)Y Cold Resistance Flame Retardant АВБаШвнг(А)-ХЛ (AVBaShVng(A)–KhL)– Russian analogue of NAYB(Al)Y Cold Resistance Flame Retardant ВЭБШвнг(А)-ХЛ (VEBShvng(A)–KhL) – Russian analogue of NCYBY Super Cold Resistance Flame Retardant АВЭБШвнг(А)-ХЛ (AVEBShvng(A)–KhL)– Russian analogue of NACYBY Super Cold Resistance Flame Retardant ВЭБаШвнг(А)-ХЛ (VEBaShvng(A)–KhL)– Russian analogue of NCYB(Al)Y Super Cold Resistance Flame Retardant АВЭБаШвнг(А)-ХЛ (АVEBaShvng(A)–KhL)– Russian analogue of NACYB(Al)Y Super Cold Resistance Flame Retardant
specifications 16.K121-027-20133
You can pre-order the products. After the receipt of your order a specialist of our company will contact you and offer the best delivery conditions.
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 -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.
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 |
To make an order
You can pre-order the products. After the receipt of your order a specialist of our company will contact you and offer the best delivery conditions.
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