fire retardant electrical cables

WDZ-YJY23 is a medium-voltage, low-smoke, halogen-free steel-tape armored fixed-lay power cable with a rated voltage of 26/35kV. It employs a composite structure of all-copper conductor + XLPE insulation + double-layer steel tape armor + modified low-smoke, halogen-free inner padding layer + PE outer sheath, specifically developed for underground direct burial, cable trench, and urban integrated pipe gallery medium-voltage trunk power transmission. Model Code Breakdown WDZ:

1. Global and National Compliance Standards This YJV22 medium-voltage cable is manufactured entirely in accordance with the national standard GB/T 12706.3-2020 for medium-voltage power cables, fully complies with international standard IEC 60502-2, and meets European CE LVD and EMC directives, making it suitable for cross-border engineering export projects. All finished cables have undergone comprehensive testing by a third-party type testing organization recognized by the

1. Global Standard Implementation and Comprehensive Third-Party Certification System This YJV22 26/35kV medium-voltage steel-tape armored cable is manufactured entirely in accordance with the national medium-voltage power cable standard GB/T 12706.4-2020, fully complies with the international standard IEC 60502-2 for 30kV~50kV medium-voltage distribution cables, and meets EU CE LVD and EMC directives. It can be used for cross-border overseas power infrastructure bidding and

WDZBN-YJY is a low-voltage cross-linked polyethylene (XLPE) insulated power cable designed for projects requiring low-smoke, halogen-free performance and circuit integrity under fire conditions. It is typically used in critical power supply lines that must remain operational for a specific period after a fire to support life safety systems and emergency functions. In many procurement processes, WDZ indicates a low-smoke, halogen-free design, B indicates a flame retardant

Product Overview WDZN-YJY 8.7/15kV is a high-end, low-smoke, halogen-free, fire-resistant medium-voltage power cable designed for mission-critical, high-density, and fire-safety-critical projects worldwide. This cable features a high-purity oxygen-free copper conductor, a three-layer co-extruded semi-conductive shielding structure, high-performance cross-linked polyethylene (XLPE) insulation, and a low-smoke, halogen-free (LSZH) flame-retardant outer sheath, integrating fire

WDZ-YJY23 is a medium-voltage, low-smoke, halogen-free, double-stainless steel-tape armored power cable with a rated voltage of 8.7/10kV. It features a compact copper conductor, XLPE high-voltage insulation, LSZH inner lining, double-layer overlapping galvanized steel tape armor, and an HDPE corrosion-resistant outer sheath, forming an integrated composite structure. Positioned as an economical, standard buried medium-voltage cable, it fills the application gap between the

1. Compliant with global and domestic standards, and possesses a comprehensive certification system This three-core YJV22 8.7/15kV 3×95 medium-voltage cable is manufactured entirely in accordance with the Chinese national standard for medium-voltage power cables GB/T 12706.3-2020, and fully complies with the IEC 60502-2 international standard for 6kV~35kV distribution cables. It has passed EU CE LVD and EMC directives, meeting the inspection requirements for cross-border

1. Standard Implementation Framework and Global Certifications This three-core YJV22 8.7/15kV 3×185 medium-voltage cable strictly adheres to the national standard GB/T 12706.3-2020 "6kV~35kV Medium-Voltage Power Cables," fully complies with international standard IEC 60502-2, and meets EU CE LVD and EMC directives, satisfying cross-border infrastructure bidding and customs clearance requirements. All finished cable reels undergo full-scale third-party testing by a nationally

1. International and National Standards System + Complete Certification Support Solution This three-core YJV22 8.7/15kV 3×300 high-current medium-voltage cable is manufactured strictly according to the national standard GB/T 12706.3-2020 for medium-voltage power cables, fully complies with the international IEC 60502-2 6kV~35kV distribution cable specification, and meets EU CE LVD and EMC directives, satisfying overseas infrastructure bidding, customs clearance, and third