12/20(24) kV CV-SWA(CE-SWA optional) 3 Cores Power Cable With Armour Construction
| Conductor | : Circular compact stranded annealed copper |
| Conductor screen | : Semi-conductive cross-linked polyethylene compound |
| Insulation | : Cross-linked polyethylene (XLPE) compound |
| Insulation screen | : Semi-conductive cross-linked polyethylene compound |
| Metallic screen | : Copper tape |
| Filler | : Polypropylene (Non-hygroscopic material) |
| Binding tape | : Polyester tape |
| Inner sheath | : Black Polyvinyl chloride (PVC), (Optional : PE)* |
| Armour | : Galvanized steel wires |
| Binding tape | : Polyester tape |
| Outer sheath | : Black Polyvinyl chloride (PVC), (Optional : PE)* |
12/20(24) kV CV-SWA(CE-SWA optional) 3 Cores Power Cable With Armour Application
- Power Distribution Networks: Urban distribution networks, transformer feeders within substations, and power distribution in power plants and industrial facilities.
- Infrastructure and Major Projects: Widely used in urban and transportation infrastructure projects, such as medium-voltage power supply lines for subway and railway systems, as well as vertical trunk lines in high-rise buildings.
- Harsh Industrial Environments: Suitable for locations requiring resistance to both chemical corrosion and mechanical damage, such as chemical plants, refineries, and other industrial facilities.
12/20(24) kV CV-SWA(CE-SWA optional) 3 Cores Power Cable With Armour Standard
- IEC 60502-2
12/20(24) kV CV-SWA(CE-SWA optional) 3 Cores Power Cable With Armour Technical Data
- Maximum conductor temperature: 90℃
- Maximum circuit voltage: 24 kV
- AC test voltage: 42 kV
12/20(24) kV CV-SWA(CE-SWA optional) 3 Cores Power Cable With Armour Feature
- Superior Insulation and Current-Carrying Capacity: The use of cross-linked polyethylene (XLPE) as the insulation material enables the cable to withstand higher operating temperatures. The maximum continuousoperating temperature of the conductor is 90°C, and during a short circuit (lasting up to 5 seconds), the conductor can withstand temperatures as high as 250°C.
- Robust Steel Wire Armor (SWA): The galvanized steel wire armor in its construction is its most distinctive feature, providing the cable with exceptional mechanical protection and enabling it to effectively withstand tensile forces and external impacts during installation and use.
- Comprehensive Structural Protection: The cable features an internal copper tape shield that carries fault currents and equalizes electric fields. Externally, a PVC sheath is provided as standard, with an optional PE sheath available to accommodate different environmental requirements.
12/20(24) kV CV-SWA(CE-SWA optional) 3 Cores Power Cable With Armour Specification
| Conductor | Thickness of insulation | Diameter over insulation | Thickness of inner sheath | Diameter under armour | Diameter of wire armour | Thickness of outer sheath | Overall diameter | Cable weight | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Cross- sectional area | No. of wires | Diameter | ||||||||
| mm2 | (Min.) | mm (Approx.) | mm (Nominal) | mm (Approx.) | mm (Nominal) | mm (Approx.) | mm (Nominal) | mm (Nominal) | mm (Approx.) | kg/km (Approx.) |
| 35 | 6 | 6.95 | 5.5 | 19.6 | 1.5 | 50 | 2.5 | 2.9 | 62 | 6190 |
| 50 | 6 | 8.33 | 5.5 | 20.9 | 1.6 | 53 | 2.5 | 3 | 65 | 6970 |
| 70 | 12 | 9.73 | 5.5 | 22.3 | 1.6 | 56 | 2.5 | 3.1 | 68 | 7960 |
| 95 | 15 | 11.43 | 5.5 | 24 | 1.7 | 60 | 2.5 | 3.2 | 72 | 9230 |
| 120 | 18 | 12.95 | 5.5 | 25.6 | 1.8 | 63.5 | 3.15 | 3.4 | 78 | 11320 |
| 150 | 18 | 14.27 | 5.5 | 26.9 | 1.8 | 66.5 | 3.15 | 3.5 | 81 | 12550 |
| 185 | 30 | 15.98 | 5.5 | 28.6 | 1.9 | 70 | 3.15 | 3.6 | 85 | 14200 |
| 240 | 34 | 18.47 | 5.5 | 31.1 | 2 | 76 | 3.15 | 3.8 | 91 | 16710 |
| 300 | 34 | 20.68 | 5.5 | 33.3 | 2.1 | 81 | 3.15 | 3.9 | 96 | 19220 |
Why Huadong Cable
Our vision is to become an internationally renowned cable brand. Customer satisfaction, employee advancement, and corporate growth are our service tenets. High standards, globalization, and building an international brand are our business philosophy.
About HuaDong
Henan Huadong Cable Co., Ltd., established in 1999, is a state-level high-tech enterprise integrating scientific research, production, and trade. Deeply engaged in the Belt and Road Initiative, Huadong Cable exports its products to over 130 countries worldwide, covering regions including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.
HuaDong Technology
HuaDong Cable focuses on technological research and development, employing 60 professionals with senior technical titles and holding over 100 invention and utility model patents. The company has assembled a team of experienced technical engineers to ensure the quality of its cable products.
Main Products
Our main products: Marine cables, power cables, overhead cables, fire-resistant cables, low-smoke zero-halogen cables, rubber cables, high-temperature resistant cables, instrumentation and control cables, solar cables, and other products.
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