АВВГ (AVVG) - Russian analogue of NAYSY

АВВГ (AVVG) - Russian analogue of NAYSY

Description Add to order

SCOPE AND PURPOSE

The cables are designed for transmission and distribution of electric power at the stationary installation on the nominal alternating voltage 6 kV of frequency 50 Hz for networks with the earthed and insulated neutral.

The climate modification УХЛ, categories of location 1 and 5 according to GOST 15150, including installation in the ground.

The class of fire hazard of the cables according to GOST 31565 01.8.2.5.4

STRUCTURE

Conductor

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

Insulation

Is made of PVC-compound (color coded conductor)

Core arrangement

Insulated conductors of multi-core cables are twisted in a cable core.

Inner sheath

It is made by extrusion with PVC-compound or chalk-filled non-cured rubber with the filling of outer gaps between insulated conductors. It is possible to fill the outer gaps between circular insulated cores with the bundles of non hygroscopic fiber or polymer materials with the lapping of fastening tape, on the top of which the extrusion inner sheath is laid. It is allowed to wrap the cable core with the layer of tapes of polymer material. It is allowed the sheathing of double-layer inner extrusion sheath.

Taping

It is made of tape or tapes of conductive paper or conductive synthetic tape or of tapes of non-woven fabric.

Screen

Is made of copper wires and a spirally imposed copper tape. It is allowed the taping of the screen with copper tapes.

Separating layer

Of polymer tape or non-woven fabric.

Over sheath

Of PVC-compound

Cables with circular conductors
with aluminum conductor
Number and nom. Cross-section of CCC and screens, nxmm2 External diameter, mm Weight of 1km of cable, kg
AVVG 1x16/16 19,9 523
km
AVVG 1x25/16. 21,2 579
km
AVVG 1x35/16 22,2 635
km
AVVG 1x50/16 23,4 713
km
AVVG 1x70/16 24,9 807
km
AVVG 1x95/16 26,6 918
km
AVVG 1x120/16 27,9 1026
km
AVVG 1x150/25 30 1232
km
AVVG 1x185/25 31,8 1375
km
AVVG 1x240/25 33,9 1586
km
AVVG 1x300/25 36,2 1809
km
AVVG 1x400/35 39,3 2254
km
AVVG 1x500/35 42 2604
km
AVVG 1x630/35 45,8 3087
km
AVVG 1x800/35 49,5 3658
km
AVVG 3x16/16 34,9 1397
km
AVVG 3x25/16 37,8 1516
km
AVVG 3x35/16 40 1730
km
AVVG 3x50/16 42,9 2025
km
AVVG 3x70/16 46,9 2435
km
AVVG 3x95/16 50,4 2864
km
AVVG 3x120/16 53,3 3309
km
AVVG 3x150/25 56,9 3827
km
AVVG 3x185/25 60,7 4366
km
AVVG 3x240/25 65,4 5217
km

 

Cables with sector-shaped conductors
with aluminum conductor
Number and nom. Cross-section of CCC and screens, nxmm2 External diameter, mm Weight of 1km of cable, kg
AVVG 3x35/16 36,9 1269
km
AVVG 3x50/16 39,3 1470
km
AVVG 3x70/16 41,7 1716
km
AVVG 3x95/16 44,3 2006
km
AVVG 3x120/16 47,4 2335
km
AVVG 3x150/25 49,9 2746
km
AVVG 3x185/25 52,8 3131
km
AVVG 3x240/25 57,3 3770
km