YJLV22 Medium Voltage Cable: Robust Steel Tape Armor, XLPE Insulation for Demanding Installations

Q1: Why is YJLV22 the best choice for medium-voltage rural electrification in Africa?

A1: YJLV22 uses high-purity aluminum conductors, reducing material and transportation costs by 35-40%, which is crucial for remote rural areas in Africa where logistics costs are high. Its 22# steel tape armor withstands rugged terrain and rodent damage and meets KEBS/SONCAP certification standards. Lightweight and easy to install in hard-to-reach areas, YJLV22 is the most cost-effective and reliable solution for rural electrification.

Q2: How does YJLV22 ensure voltage stability in medium-voltage transmission?

A2: YJLV22 uses high-quality cross-linked polyethylene (XLPE) insulation, which has excellent dielectric properties, minimizing dielectric losses and voltage drops during transmission from 3.6/6kV to 26/35kV. High-purity aluminum conductors ensure low resistance, further enhancing voltage stability. Its structural design is intended to resist external electromagnetic interference, making it suitable for long-distance medium-voltage power distribution and providing stable performance.

Q3: What are the differences between YJLV22 and YJV22 in medium-voltage applications?

A3: YJLV22 uses aluminum conductors, while YJV22 uses copper conductors. YJLV22 costs 40% less and is 35% lighter than YJV22, making it ideal for large projects with limited budgets. YJV22 has slightly higher conductivity but is also more expensive. Both are armored with 22# steel tape and insulated with XLPE, suitable for medium-voltage applications. Choosing YJLV22 improves cost-effectiveness, while choosing YJV22 is suitable for high-demand scenarios requiring the highest conductivity.

Q4: Can YJLV22 be customized for medium-voltage projects in tropical Southeast Asia?

A4: Yes! For tropical Southeast Asia (Malaysia, Indonesia, Thailand), we customize YJLV22 cables with a UV-resistant PE sheath to withstand strong sunlight and termite-proof treatment to prevent pests. We also upgrade the moisture-proof insulation layer. We offer SIRIM/SNI certification and customized core configurations (3+1, 3+2) to meet local medium-voltage power distribution needs and ensure smooth project implementation.

Q5: What are the installation requirements for YJLV22 medium-voltage cables?

A5: The minimum bending radius is 15 times the cable's outer diameter. For direct burial, the burial depth should be ≥1 meter (0.7 meters in non-vehicle traffic areas), and 10-15 cm thick sand mats should be laid above and below the cable. Use dedicated aluminum terminals/connectors to avoid galvanic corrosion. We provide detailed installation manuals in multiple languages ​​and 24/7 technical support. For large projects, our professional team can provide on-site guidance to ensure compliance with medium-voltage installation standards.