10KV 20KV Aerial Insulated Cable AL/XLPE
Aerial Insulated Cables with voltages of 10kV. The cable primarily used for the distribution of electrical energy under normal conditions of overhead (aerial) installations.
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Aerial Insulated Cables with voltages of 10kV. The cable primarily used for the distribution of electrical energy under normal conditions of overhead (aerial) installations.
Aerial Insulated Cables with voltages of 10kV. The cable primarily used for the distribution of electrical energy under normal conditions of overhead (aerial) installations. The conductors must be installed on insulators and/or spacers adequate for the service voltage. The user may want to give consideration to the dielectric compatibility of the covering, insulator, spacer etc.
• Conductor: Stranded, circular compressed aluminum, aluminum-alloy, copper.
• Conductor Screen: The extruded Semi-conducting conductor shield in Black.
• Outer Insulation: Thermoplastic polyethylene (PE) or cross-linked polyethylene (XLPE) in Black with Weather or UV resistant.
Ⅰ. Excellent Electrical Performance and Reliable Power Transmission
This 10kV aerial insulated cable is designed for medium-voltage overhead power distribution systems and provides stable electrical performance under continuous operating conditions. The high-conductivity conductor minimizes transmission losses while ensuring efficient current carrying capacity, contributing to reliable and uninterrupted power supply over long-distance distribution networks.
Ⅱ. Superior Weather Resistance for Outdoor Installation
The cable is equipped with weather-resistant insulation that effectively withstands prolonged exposure to sunlight, ultraviolet radiation, moisture, rain, and varying environmental conditions. Its durable construction maintains excellent insulation integrity throughout long-term outdoor service, making it suitable for diverse climatic regions.
Ⅲ. Enhanced Mechanical Strength and Installation Reliability
Designed for aerial applications, the cable offers excellent tensile strength and resistance to mechanical stresses encountered during installation and operation. It can withstand wind-induced vibration, conductor movement, and external impacts, ensuring dependable performance on overhead distribution lines.
Ⅳ. High Thermal Stability and Long Service Life
The cross-linked polyethylene (XLPE) insulation provides excellent thermal performance, allowing continuous operation at elevated conductor temperatures while maintaining outstanding electrical insulation properties. Its resistance to thermal aging significantly extends the service life of the cable and reduces maintenance requirements.
Ⅴ. Improved Operational Safety and Reduced Fault Risk
Compared with bare overhead conductors, insulated aerial cables greatly reduce the possibility of short circuits caused by accidental contact with trees, wildlife, or other external objects. The insulation also enhances personnel safety and improves the overall reliability of the power distribution system.
Ⅵ. Lightweight Construction and Cost-Effective Installation
The cable's optimized design combines low weight with high flexibility, facilitating easier transportation, handling, and installation. It enables faster overhead line construction with reduced installation costs while maintaining excellent mechanical and electrical performance throughout its operational lifespan.
IEC 60502-2
GB/T 14049
| Nominal Size | Min. No. of Wires |
Approx. Diameter of Conductor | Min. Thickness of Conductor screen (Approx.) |
Nominal Thickness of Insulation | Nominal Thickness of Insulation Screen | Max. DC Resistance at 20 0C | Min. Breaking Load | ||
| Reduced | Nominal | Hard Copper | Soft Copper | Hard Copper | |||||
| mm2 | No. | mm | mm | mm | mm | mm | Ω/km | Ω/km | N |
| 10 | 6 | 3.8 | 0.5 | - | 3.4 | - | - | 1.830 | - |
| 16 | 6 | 4.8 | 0.5 | - | 3.4 | - | - | 1.150 | - |
| 25 | 6 | 6.0 | 0.5 | 2.5 | 3.4 | 1.0 | 0.749 | 0.727 | 8465 |
| 35 | 6 | 7.0 | 0.5 | 2.5 | 3.4 | 1.0 | 0.540 | 0.524 | 11731 |
| 50 | 6 | 8.3 | 0.5 | 2.5 | 3.4 | 1.0 | 0.399 | 0.387 | 16052 |
| 70 | 12 | 10.0 | 0.5 | 2.5 | 3.4 | 1.0 | 0.276 | 0.268 | 23461 |
| 95 | 15 | 11.6 | 0.6 | 2.5 | 3.4 | 1.0 | 0.199 | 0.193 | 31759 |
| 120 | 18 | 13.0 | 0.6 | 2.5 | 3.4 | 1.0 | 0.158 | 0.153 | 39911 |
| 150 | 18 | 14.6 | 0.6 | 2.5 | 3.4 | 1.0 | 0.128 | - | 49505 |
| 185 | 30 | 16.2 | 0.6 | 2.5 | 3.4 | 1.0 | 0.1021 | - | 61846 |
| 240 | 34 | 18.4 | 0.6 | 2.5 | 3.4 | 1.0 | 0.0777 | - | 79823 |
| 300 | 34 | 20.6 | 0.6 | 2.5 | 3.4 | 1.0 | 0.0619 | - | 99788 |
| 400 | 53 | 23.8 | 0.6 | 2.5 | 3.4 | 1.0 | 0.0484 | - | 133040 |
| Nominal Size | Min. No. of Wires |
Approx. Diameter of Conductor | Min. Thickness of Conductor Screen (Approx.) |
Nominal Thickness of Insulation | Nominal Thickness of Insulation Screen | Max. DC Resistance at 20 0C |
Min. Breaking Load | |||
| Reduced | Nominal | AAC | AAAC | AAC | AAAC | |||||
| mm2 | No. | mm | mm | mm | mm | mm | Ω/km | Ω/km | N | N |
| 10 | 6 | 3.8 | 0.5 | - | 3.4 | - | 3.080 | 3.574 | - | - |
| 16 | 6 | 4.8 | 0.5 | - | 3.4 | - | 1.910 | 2.217 | - | - |
| 25 | 6 | 6.0 | 0.5 | 2.5 | 3.4 | 1.0 | 1.200 | 1.393 | 3762 | 6284 |
| 35 | 6 | 7.0 | 0.5 | 2.5 | 3.4 | 1.0 | 0.868 | 1.007 | 5177 | 8800 |
| 50 | 6 | 8.3 | 0.5 | 2.5 | 3.4 | 1.0 | 0.641 | 0.744 | 7011 | 12569 |
| 70 | 12 | 10.0 | 0.5 | 2.5 | 3.4 | 1.0 | 0.443 | 0.514 | 10354 | 17596 |
| 95 | 15 | 11.6 | 0.6 | 2.5 | 3.4 | 1.0 | 0.320 | 0.371 | 13727 | 23880 |
| 120 | 18 | 13.0 | 0.6 | 2.5 | 3.4 | 1.0 | 0.253 | 0.294 | 17339 | 30164 |
| 150 | 18 | 14.6 | 0.6 | 2.5 | 3.4 | 1.0 | 0.206 | 0.239 | 21033 | 37706 |
| 185 | 30 | 16.2 | 0.6 | 2.5 | 3.4 | 1.0 | 0.164 | 0.190 | 26732 | 46503 |
| 240 | 34 | 18.4 | 0.6 | 2.5 | 3.4 | 1.0 | 0.125 | 0.145 | 34679 | 60329 |
| 300 | 34 | 20.6 | 0.6 | 2.5 | 3.4 | 1.0 | 0.100 | 0.116 | 43349 | 75411 |
| 400 | 53 | 23.8 | 0.6 | 2.5 | 3.4 | 1.0 | 0.0778 | 0.0904 | 55707 | 100548 |
Huili Cable Co., Ltd. (formerly Luohe Huili Cable Co., Ltd. and Luohe Cable Factory) was founded in 1989 and was renamed Huili Cable Co., Ltd. on September 14, 2024. The company's registered capital is RMB 200 million.
