Professional Manufacturer of Power Cables XLPE/PE/PVC Insulation Copper Concentric Cable Use

A: The main difference lies in the conductor material. YJV uses a copper conductor, offering better conductivity and higher current-carrying capacity. YJLV uses an aluminum conductor, which is lighter in weight and more cost-effective. Both models feature XLPE insulation and PVC sheath.

A: This cable series is designed for low-voltage systems, with a common rated voltage of 0.6/1kV. Other voltage ratings (e.g., 1.8/3kV) are also available upon request.

A: Standard stock sizes include 25mm, 35mm, 50mm, 70mm, and 95mm. Other cross-sections can be customized per customer requirements.

A: Common configurations include 3-core (three-phase) and 4-core (three-phase four-wire). Other core counts can be customized upon request.

A: Cross-linked polyethylene (XLPE) insulation offers the following benefits: Excellent heat resistance with a long-term working temperature of up to 90 Celcius (PVC is only 70 Celcius) Short-circuit temperature tolerance up to 250 Celcius High insulation resistance and low dielectric loss Superior mechanical strength and resistance to environmental stress cracking