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The 10kV Aluminum Conductor PE Insulation Aerial Cable JKLY is a high-performance overhead power transmission solution specifically engineered for urban infrastructure. Designed to meet the rigorous demands of modern cities, this cable features a stranded aluminum conductor at its core, renowned for its excellent conductivity and lightweight properties, which significantly reduce installation costs and mechanical stress on supporting structures.
The conductor is enveloped in a premium polyethylene (PE) insulation layer, providing superior electrical insulation, weather resistance, and chemical stability.
The JKLY cable adheres to international standards for overhead distribution systems, ensuring reliable power transmission at 10kV voltage levels. Its compact design and durable construction make it ideal for navigating complex urban landscapes where space is limited and environmental factors such as humidity, temperature fluctuations, and air pollution are prevalent. The cable is manufactured with a smooth outer surface to minimize ice and snow accumulation, further enhancing operational reliability in diverse climatic conditions.
| Feature | Description |
|---|---|
| Lightweight & Cost-Effective | Aluminum conductor reduces overall weight compared to copper, lowering transportation costs, simplifying installation, and reducing load on pylons and poles. |
| Superior Insulation Performance | PE insulation offers excellent dielectric strength, UV resistance, ozone resistance, and chemical corrosion protection. |
| Weather Resilience | Withstands extreme temperatures from -40°C to +70°C; moisture-resistant to prevent water ingress. |
| Easy Installation | Stranded aluminum conductor provides flexibility; smooth surface reduces friction and insulation damage risk. |
| Environmental Friendliness | PE insulation is non-toxic and recyclable; long lifespan reduces replacement frequency and environmental impact. |
| Parameter | Value |
|---|---|
| Rated Voltage | 10 kV |
| Conductor Material | Stranded aluminum (high purity) |
| Insulation Material | Polyethylene (PE) – UV resistant, weather resistant |
| Operating Temperature | -40°C to +70°C |
| Typical Span Length | 50 – 100 meters (depending on conductor size and conditions) |
| Service Life | 20 – 30 years |
| Standards | IEC and relevant national overhead cable standards |
| Application | Description |
|---|---|
| Urban Power Distribution | Overhead power lines in residential areas, commercial districts, and industrial zones. |
| Suburban Networks | Connects suburban neighborhoods to main urban power grids. |
| Temporary Power Solutions | Construction sites, outdoor events, emergency power setups. |
| Street Lighting Systems | Powers streetlights and public lighting networks. |
| Renovation Projects | Replaces outdated overhead cables in urban retrofitting projects. |
| Benefit | Description |
|---|---|
| Cost Effective | Aluminum conductor lowers material and installation costs. |
| Weather Resistant | Designed for extreme temperatures, humidity, and UV exposure. |
| Easy to Install | Lightweight and flexible, reducing installation time and labor. |
| Long Service Life | 20–30 years of reliable operation with minimal maintenance. |
| Eco Friendly | PE insulation is non-toxic and recyclable. |
Q: What is the maximum span length for the JKLY cable?
A: The maximum span depends on environmental conditions and conductor size, but it typically ranges from 50 to 100 meters for optimal performance.
Q: Is the PE insulation resistant to animal damage, such as rodent bites?
A: While PE is not completely rodent-proof, the cable can be installed with protective sheaths in areas with high rodent activity to enhance durability.
Q: Can this cable be used in coastal areas with high salt exposure?
A: Yes, the PE insulation and aluminum conductor are designed to resist salt corrosion, making it suitable for coastal urban environments with regular marine air exposure.
Q: What is the expected service life of the JKLY cable?
A: Under normal operating conditions, the cable can last 20–30 years, depending on maintenance and environmental factors.
Q: Does the cable comply with international safety standards?
A: Yes, it meets relevant IEC and national standards for overhead power cables, ensuring safety and reliability in urban installations.
Nominal Cross-sectional Area | Nominal thickness of insulation | Approx.OD. | Max.Resistance of conductor at 20 ℃ | Min.Breaking load of cable | Approx. Weight of completed Cable |
mm² | mm | mm | Q/km | N | Kg/km |
25 | 3.4 | 13.8 | 1.200 | 3762 | 210.0 |
35 | 3.4 | 14.8 | 0.868 | 5177 | 300.8 |
50 | 3.4 | 16.1 | 0.641 | 7011 | 359.8 |
70 | 3.4 | 17.8 | 0.443 | 10354 | 441.0 |
95 | 3.4 | 19.6 | 0.320 | 13727 | 548.0 |
120 | 3.4 | 21.0 | 0.253 | 17339 | 643.0 |
150 | 3.4 | 22.6 | 0.206 | 21033 | 753.6 |
185 | 3.4 | 24.2 | 0.164 | 26732 | 877.3 |
240 | 3.4 | 26.4 | 0.125 | 34679 | 1061.3 |
300 | 3.4 | 28.6 | 0.100 | 43349 | 1263.7 |
Packaging: UV-protected wooden reels with anti-corrosion coating.
Shipping: Customizable lengths, compliant with international freight standards.
