Premium Copper Conductor Cable for Railway and Tunnel Power Needs

Premium Copper Conductor Cable for Railway and Tunnel Power Needs. High Dielectric Strength: XLPE insulation offers low dielectric loss and stable performance under medium-voltage conditions. Superior Mechanical Protection: Double steel-tape armor resists impact, compression, and rodent damage for direct underground burial. Electromagnetic Interference Suppression: Copper-tape shielding layer effectively restrains interference and suppresses partial discharge. High Current Capacity: Stranded bare copper conductor ensures low resistance, minimal heat, and high transmission efficiency. Anti-Aging & Corrosion Resistance: Durable PVC sheath adapts to complex environments, ensuring long maintenance-free service life. Comprehensive Certifications: Complies with GB/T 12706 and IEC 60502 standards; holds CCC and ISO9001 certifications. Fast Production Lead Time: Standard items ship in 7-15 days; custom items require 10-20 working days after deposit.