Xlpe Power Cable Single Core Copper Conductor YJV Power Cable
This single-core YJV power cable is built around a high-purity compacted copper conductor, paired with cross-linked polyethylene (XLPE) insulation and a durable PVC outer sheath. Rated at 0.6/1kV, it delivers stable electrical performance, excellent heat resistance, and reliable mechanical protection. Designed for fixed laying scenarios, it’s a go-to choice for industrial facilities, commercial buildings, and utility power distribution projects where single-core power transmission is required.
Core Construction Breakdown
1. High-Purity Copper Conductor
The cable uses Class 2 compacted stranded annealed copper as its conductive core. The tight, uniform stranding eliminates gaps, ensuring low electrical resistance and consistent current flow. With 99.99% oxygen-free copper purity, it minimizes power loss during long-term operation and reduces heat buildup, even under continuous load.
2. XLPE Insulation Layer
Cross-linked polyethylene (XLPE) insulation is extruded evenly over the copper core, forming a seamless, high-performance barrier. This material offers exceptional dielectric strength, long-term heat resistance (up to 90°C continuous operation), and short-circuit withstand capability (up to 250°C for 5 seconds). It resists aging, cracking, and electrical breakdown, making it ideal for both indoor and mild outdoor environments.
3. PVC Outer Sheath
The outer PVC sheath provides robust protection against mechanical abrasion, moisture, and mild chemical exposure. It’s formulated to withstand routine handling during installation, as well as environmental factors like humidity and temperature fluctuations. The sheath also offers good flame-retardant properties (optional grades available), adding an extra layer of safety in commercial and industrial settings.
Specification
| Parameter |
Details |
| Cable Model |
YJV (Single Core) |
| Rated Voltage |
0.6/1kV (600/1000V) |
| Conductor Material |
Class 2 Compacted Stranded Oxygen-Free Copper |
| Insulation Material |
Cross-Linked Polyethylene (XLPE) |
| Outer Sheath Material |
Polyvinyl Chloride (PVC) |
| Core Structure |
1 Core (customizable cross-sections available) |
| Continuous Operating Temperature |
90°C |
| Short-Circuit Withstand Temperature |
250°C (max. 5 seconds) |
| Minimum Bending Radius |
12 × Outer Diameter |
| Compliance Standards |
IEC 60502-1, GB/T 12706.1 |
Key Application Scenarios
This single-core YJV cable is engineered for use cases where a single conductor is preferred, including:
- Industrial plant main power feeders and equipment power connections
- Commercial building main distribution lines and sub-panel wiring
- Utility pole-to-building power drops and street lighting circuits
- Cable tray, conduit, and underground duct installations
- Renewable energy projects (solar panel arrays, wind turbine auxiliary circuits)
- General-purpose power distribution for non-direct-burial applications
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4-300mm2 XLPE Power Cable Single Core Copper Conductor YJV Power Cable Images
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