Send An EmailCables for overhead power distribution systems mainly for public distribution. Outdoor installation in overhead lines tightened between supports, lines attached to façades. Excellent resistance to external agents. Not suitable for installation directly underground. Overhead distribution for residential, rural and urban areas, conveying and distributing electricity via utility poles or buildings. Compared to non-insulated bare conductor systems, it offers enhanced safety, reduced installation costs, lower power losses and greater reliability.
Standard:
Sans 1418—South African National Standard for Aerial Bundled Conductors System
GENERAL CHARACTERISTICS:
Test voltage: 4 kV a.c. (5 min.)
Maximum temperature rating of the conductor: +90 ºC
Short-circuit temperature of the conductor: 250 ºC (t ≤5s)
Maximum pulling force over conductor (N): over conductors 30 x Section mm²
Construction:
Comprising a bundle of insulated phase conductors and an exposed or insulated neutral conductor/lead, categorised into self-supporting systems and supported core systems.
SELF-SUPPORTING SYSTEM: Consists of four cores of hard drawn stranded compacted aluminum conductors of the same cross-sectional area insulated with carbon loaded XLPE for UV protection
SUPPORTING CORE SYSTEM: Consists of three phase cores of hard drawn stranded compacted aluminum conductors of the same cross-sectional area insulated with carbon loaded XLPE and laid up around a bare aluminum alloy supporting core
Why Choose Us?
We produce quality cables by using high-end material:
Rich experience team knowing what's your demand:
Plant with good facilities and capacity to guarantee on-time delivery:
| Cross Section | Nominal Overall Diameter | Nominal Weight | Minimum Bending Radius | Maximum Current Rating Air 30 ºC | Voltage Drop Cos φ= 0,8 |
| nc x mm² | mm | kg/km | mm | A | V/A.km |
| AL 16/2 | 14,6 | 135 | 215 | 81 | 3,489 |
| AL 25/2 | 20,5 | 200 | 300 | 109 | 2,226 |
| AL 35/3+16A+54,6N | 30,7 | 705 | 440 | 120 | 1,632 |
| AL 35/3+25A+54,6N | 33,4 | 740 | 450 | 120 | 1,632 |
| AL 50/3+54,6N | 30,3 | 735 | 440 | 150 | 1,229 |
| AL 50/3+16A+54,6N | 32,7 | 800 | 500 | 150 | 1,229 |
| AL 50/3+2x16A+54,6N | 36,7 | 890 | 540 | 150 | 1,229 |
| AL 50/3+25A+54,6N | 33,4 | 840 | 510 | 150 | 1,229 |
| AL 70/3+16A+54,6N | 37,9 | 1.035 | 560 | 190 | 0,860 |
| AL 70/3+2x16A+54,6N | 43,9 | 1.120 | 650 | 190 | 0,860 |
| AL 70/3+25A+54,6N | 39,9 | 1.070 | 590 | 190 | 0,860 |
| AL 95/3+54,6N | 36,7 | 1.185 | 540 | 230 | 0,652 |
| AL 95/3+2x16A+54,6N | 48,4 | 1.345 | 720 | 230 | 0,652 |
| AL 95/3+25A+54,6N | 43,9 | 1.285 | 650 | 230 | 0,652 |
| AL 120/3+25A+54,6N | 47,7 | 1.492 | 710 | 273 | 0,504 |
| AL 150/3+2x16A+54,6N | 57,1 | 1.795 | 850 | 305 | 0,446 |
| AL 150/3+2×95 | 52,6 | 2.080 | 770 | 305 | 0,446 |
| AL 16/4 | 20,3 | 266 | 300 | 81 | 3,489 |
| AL 25/4 | 24,2 | 404 | 360 | 109 | 2,226 |
| AL 50/4+25A | 34,3 | 795 | 515 | 150 | 1,229 |
| AL 70/4+25A | 42,5 | 1.104 | 580 | 190 | 0,860 |
| AL 95/4+25A | 44,3 | 1.410 | 640 | 230 | 0,652 |
| AL 95/4+2x16A | 48,4 | 1.419 | 720 | 230 | 0,652 |
| AL 120/4 | 43,2 | 1.562 | 640 | 273 | 0,504 |
| AL 120/4+2x16A | 52,6 | 1.695 | 780 | 273 | 0,504 |
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