The reliability of modern railway systems depends on safe and durable power supply solutions. Railway power cables are specifically engineered to meet the demanding requirements of electrified railways, metros, and high-speed train networks. Unlike standard industrial cables, railway cables must comply with strict fire safety, mechanical strength, and international standards to guarantee passenger safety and system reliability.
Uni Cable, a subsidiary of Uni Industry Group, is a professional manufacturer and exporter of power cables, railway cables, and related accessories. With advanced production facilities and international certifications, Uni Cable delivers high-quality products that meet IEC, EN, GB/T, and TB railway standards, serving customers across the Middle East, Africa, Southeast Asia, and beyond.
High-voltage XLPE insulated cables that transmit electricity from substations to trains.
Designed to carry large current loads with excellent thermal and mechanical performance.
Low-voltage, multi-core cables used in signaling and control systems.
Shielded construction minimizes electromagnetic interference (EMI).
Essential for safe and stable communication in signaling networks.
Includes copper telecom cables and fiber optic cables.
Used for voice, data, and operational communication between stations and rolling stock.
Delivers power to trains via pantographs.
Manufactured using copper or aluminum alloy with high tensile strength.
Ensures stable, long-distance power transmission.
Provide grounding and lightning protection for railway systems.
Usually made from copper or tinned copper for high conductivity.
Flame-retardant, Low Smoke Zero Halogen (LSZH) designs.
Maintain circuit integrity during fire conditions.
Widely used in tunnels, underground railways, and enclosed stations.
At Uni Cable, all railway cables are manufactured in compliance with international and regional standards:
IEC 60228 – Conductors of insulated cables
IEC 60332 – Flame propagation tests
IEC 60754 – Halogen acid gas emission tests
IEC 61034 – Smoke density measurement
IEC 60502 – Power cables with extruded insulation (1kV–30kV)
EN 45545-2 – Fire protection on railway vehicles
EN 50264 / EN 50306 – Rolling stock cables (low-voltage)
EN 50382 – High-temperature cables for rolling stock
EN 50155 – Electronic equipment on railway rolling stock
GB/T 12706 – Power cables with extruded insulation
GB/T 19666 – Flame-retardant and fire-resistant cables
TB/T 1484 – Railway signal cables
TB/T 3159 – Low-smoke halogen-free railway cables
BS 6387 (UK) – Fire-resistant cable testing
NF F 16-101 / 102 (France) – Fire behavior of railway materials
DIN VDE (Germany) – National cable standards
Uni Cable’s railway cables are widely applied in:
Electrified railway lines and metro systems
Traction substations and power distribution
Railway signaling and control systems
Communication and data transmission networks
Station infrastructure and lighting
Certified Quality – Full compliance with IEC, EN, and national railway standards
Global Supply Experience – Exported to over 40 countries worldwide
Comprehensive Range – From traction and signal cables to LSZH and communication cables
Customized Solutions – Tailored designs for different railway projects
Railway power cables are the backbone of safe and efficient electrified railways. From traction power cables to signal, communication, and fire-resistant LSZH cables, Uni Cable provides a complete product portfolio that meets the highest international standards.
With proven expertise, advanced manufacturing, and global project experience, Uni Cable is your reliable partner for railway cable solutions.
Contact us today to discuss your project requirements and get customized solutions.
