Copper Conductor Industrial Power Cables YJV High Temperature Resistant XLPE Cable
Product Summary
Product Details
Copper Conductor Industrial Power Cables
,Industrial Power Cables YJV
,High Temperature Resistant XLPE Cable
Product Description
YJV is an XLPE Insulated PVC Sheathed Power Cable with copper conductors, designed for fixed installations in power distribution networks, industrial plants, and building services. The cable designation breaks down as:
- YJ: XLPE (Cross-Linked Polyethylene) Insulation
- V: PVC (Polyvinyl Chloride) Sheath
- Power Distribution: Underground networks, substations, and grid connections
- Industrial Wiring: Motors, transformers, and heavy machinery in manufacturing plants
- Building Services: Main power supply, lighting, and HVAC systems in commercial and residential buildings
- Renewable Energy: Solar and wind power generation systems
- High Performance: XLPE insulation ensures efficient power transmission with minimal losses
- Exceptional Durability: Resists aging, abrasion, and environmental stress
- Cost-Effective: Balanced price-to-performance ratio for diverse applications
- Customization Options: Available in single-core and multicore designs, with copper or aluminum conductors, and optional armor or fire-resistant variants
| Nominal Cross Sectional Area (mm²) | Insulation Thickness (mm) | Sheath Thickness (mm) | Approx. Diameter of Cable (mm) |
|---|---|---|---|
| 3x4+1x2.5 | 0.7 | 1.5 | 13 |
| 3x6+1x4 | 0.7 | 1.5 | 14 |
| 3x10+1x6 | 0.7 | 1.5 | 16 |
| 3x16+1x10 | 0.7 | 1.5 | 18 |
| 3x25+1x16 | 0.9 | 2.0 | 22 |
| 3x35+1x16 | 0.9 | 2.0 | 24 |
| 3x50+1x25 | 1.0 | 2.0 | 28 |
| 3x70+1x35 | 1.1 | 2.0 | 31 |
| 3x95+1x50 | 1.1 | 2.0 | 36 |
| 3x120+1x70 | 1.2 | 2.5 | 40 |
| 3x150+1x70 | 1.4 | 2.5 | 44 |
| 3x185+1x95 | 1.6 | 3.0 | 48 |
| 3x240+1x120 | 1.7 | 3.0 | 53 |

- Higher Temperature Rating: Continuous operation at 90°C (vs. 70°C for PVC)
- Higher Current Capacity: Can carry more current for the same conductor size
- Better Overload & Short-Circuit Performance: Withstands up to 250°C under short-circuit conditions
- Superior Aging Resistance: More durable over the long term
- Low Voltage (LV): 0.6/1 kV (Most common for building and plant distribution)
- Medium Voltage (MV): 6/10 kV, 8.7/15 kV, 12/20 kV, 18/30 kV (For grid and primary distribution)
- Industrial Plants: Wiring for machinery, motors, and transformers
- Commercial & Residential Buildings: Main power supply, risers, and distribution circuits
- Infrastructure: Subways, airports, power stations
- Renewable Energy: Solar farms and wind power connections
- Direct Burial: Not recommended for the standard version. For direct burial, use the armored variant (YJV22) which has steel tape for mechanical protection
- Outdoor Use: Yes, for fixed above-ground installations (e.g., on cable trays, conduits). Its PVC sheath provides basic weather resistance, but for prolonged UV exposure, additional protection is advised
- Standard YJV has basic flame-retardant properties but is not classified as a flame-retardant (ZR) or fire-resistant (NH) cable
- For enhanced safety, specific variants are used:
- ZR-YJV: Flame-Retardant (inhibits fire spread)
- NH-YJV: Fire-Resistant (maintains operation during fire)
- WDZ-YJV: Low Smoke Zero Halogen (minimizes toxic fumes)
- Bending Radius: Minimum 10x cable diameter (single-core) or 12x diameter (multi-core)
- Installation Temperature: ≥ 0°C (to prevent sheath damage)
- Support: Should be properly secured in trays, ladders, or with clamps
- Grounding: Follow standard electrical codes for system grounding
- International: IEC 60502-1 (LV) & IEC 60502-2 (MV)
- Europe: EN 50502
- China: GB/T 12706
- Other: Can be produced to BS (UK), VDE (Germany), ANSI/ICEA (USA) standards
YJV is a versatile and reliable cable for general power distribution. For harsh environments, consider armored (YJV22), fire-resistant (NH-YJV), or LSZH (WDZ-YJV) versions. Consult technical datasheets or contact our team for project-specific solutions.