Customization: | Available |
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Application: | Construction, Overhead, Underground, Industrial, Power Station, Wires and Cables |
Voltage: | Low and Medium Voltage Cable |
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AERIAL INSULATED CONDUCTOR SPECIFICATIONS | ||
1.General Information | ||
Item | Description | |
Product Type | Aerial Bundled Conductor (ABC) / Insulated Overhead Cable | |
Standards | IEC 60502-2, IEC 61089, ASTM B230/B231, BS 7870 | |
Application | Overhead power distribution (LV & MV networks), 600V–36kV systems | |
2. Conductor Construction | ||
Component | Material & Specifications | |
Conductor | AAAC (All Aluminum Alloy 6201-T81) or AAC (1350-H19 Aluminum) | |
Insulation | XLPE (Cross-Linked Polyethylene) or HDPE (High-Density Polyethylene) | |
Insulation Thickness | LV (0.6/1kV): 1.5–2.5 mm | |
MV (10–36kV): 3.0–5.5 mm (UV-stabilized, ozone-resistant) | ||
Jacket (Optional) | Black LLDPE or PVC (for abrasion/corrosion resistance) |
3. Electrical Parameters | ||
Parameter | Low Voltage (LV) | Medium Voltage (MV) |
Rated Voltage | 0.6/1 kV | 12/20 kV, 19/33 kV, 36 kV |
Max. Conductor Temp. | 90°C (XLPE), 75°C (HDPE) | 90°C (XLPE) |
Short-Circuit Withstand | 170°C (1 sec) | 250°C (1 sec) |
Insulation Resistance | ≥100 MΩ·km (20°C) | ≥1000 MΩ·km (20°C) |
Dielectric Strength | 6 kV AC (1 min) | 30–60 kV AC (1 min) |
4. Mechanical & Physical Properties | ||||
Cross-Section (mm²) | Overall Diameter (mm) | Approx. Weight (kg/km) | Min. Breaking Load (kN) | DC Resistance (Ω/km, 20°C) |
25 | 9.8–11.2 | 135–160 | 5.8 | 1.20 |
50 | 12.5–14.0 | 250–290 | 10.1 | 0.61 |
70 | 14.2–16.0 | 340–390 | 13.5 | 0.43 |
95 | 16.5–18.5 | 460–520 | 17.9 | 0.32 |
120 | 18.2–20.5 | 570–650 | 22.1 | 0.25 |
150 | 20.5–23.0 | 710–800 | 26.8 | 0.20 |
5. Environmental Ratings | |||
Parameter | Value | ||
Operating Temp. | –40°C to +90°C | ||
UV Resistance | IEC 6223 / ASTM G154 compliant | ||
Flame Propagation | IEC 60332-1 (Non-flame propagating) | ||
Chemical Resistance | Resistant to oils, alkalis, acids (IEC 60811 standards) | ||
6. Common Model Examples | |||
Type | Model Code | Description | Voltage |
4-Core ABC | ABC 4×50+25mm² | 4 phase conductors + 1 neutral (insulated) | 0.6/1 kV |
Single-Core | JKLYJ-95/20 | XLPE-insulated Al alloy conductor (95 mm²) | 12/20 kV |
Duplex | NAYY 3×150/25 | PVC-jacketed 3-core bundled cable | 0.6/1 kV |
French Std | U1000 R2V | XLPE-insulated Cu conductor (BS 7870) | 0.6/1 kV |