Economical
0.66/1 kV power cable with aluminium conductors and PVC insulation
AVVG — power cable with stranded aluminium conductors, PVC compound insulation and sheath, without a protective covering. Used for the transmission and distribution of electricity in fixed installations up to 1 kV. The aluminium conductors make the cable lighter and considerably cheaper than its copper counterpart VVG; compare the weight and current-carrying capacity of a specific size using the tables. Designation breakdown: A — aluminium conductors, V — PVC insulation, V — PVC sheath, G — unarmoured.
Sizes with actual technical specifications: outer diameter, weight, continuous current-carrying capacity in air at +25°C. For aluminium cables, typical cross-sections start from 16 mm² — at smaller cross-sections the savings from Al are insignificant. Full range per GOST 31996-2012: 2.5 — 1000 mm².
| Type / size | Cores | Cross-section, mm² | IEC equivalent | Outer Ø, mm | Weight, kg/km | Current (in air), A |
|---|---|---|---|---|---|---|
| AVVG 3×16 | 3 | 16 | NAYY | 19.2 | 384 | 61 |
| AVVG 3×25 | 3 | 25 | NAYY | 22.7 | 539 | 78 |
| AVVG 3×35 | 3 | 35 | NAYY | 25.1 | 672 | 96 |
| AVVG 3×50 | 3 | 50 | NAYY | 26.6 | 877 | 117 |
| AVVG 3×70 | 3 | 70 | NAYY | 29.6 | 1121 | 150 |
| AVVG 3×95 | 3 | 95 | NAYY | 34.1 | 1495 | 183 |
| AVVG 3×120 | 3 | 120 | NAYY | 36.9 | 1777 | 212 |
| AVVG 3×150 | 3 | 150 | NAYY | 40.8 | 2173 | 245 |
| AVVG 3×185 | 3 | 185 | NAYY | 45.3 | 2670 | 280 |
| AVVG 3×240 | 3 | 240 | NAYY | 50.5 | 3355 | 330 |
| AVVG 3×300 | 3 | 300 | NAYY | 56.1 | 3924 | 381 |
| AVVG 4×16 | 4 | 16 | NAYY | 21 | 475 | 61 |
| AVVG 4×25 | 4 | 25 | NAYY | 25 | 674 | 78 |
| AVVG 4×35 | 4 | 35 | NAYY | 27.6 | 846 | 96 |
| AVVG 4×50 | 4 | 50 | NAYY | 29.3 | 1115 | 117 |
| AVVG 4×70 | 4 | 70 | NAYY | 33.2 | 1463 | 150 |
| AVVG 4×95 | 4 | 95 | NAYY | 37.7 | 1913 | 183 |
| AVVG 4×120 | 4 | 120 | NAYY | 41.3 | 2320 | 212 |
| AVVG 4×150 | 4 | 150 | NAYY | 45.7 | 2842 | 245 |
| AVVG 4×185 | 4 | 185 | NAYY | 50.2 | 3441 | 280 |
| AVVG 4×240 | 4 | 240 | NAYY | 56.5 | 4390 | 330 |
AVVG is the main power cable for distribution networks in Uzbekistan. Stranded aluminium conductors (1, 2, 3, 4 or 5 cores) are insulated with colour-coded PVC compound. On the outside — a common PVC sheath, without a protective covering.
Main advantages: lower weight, low cost, corrosion resistance. Not intended for installation in the ground without additional protection — choose AVBShv for that. When designing, allow for the higher resistivity of aluminium (~1.7×) and the need for special connectors for Al-Cu joints.
Conductors
Stranded aluminium, round or sector-shaped, 1–5 cores.
Insulation
Polyvinyl chloride compound with colour coding.
Stranding
The insulated cores are stranded into a core.
Sheath
Polyvinyl chloride compound, black. Without a protective covering.
Cross-section of 3-core AVVG (aluminium conductors in PVC insulation)
Full product range – see the TCG datasheet
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