Railway battery charger with smart automation

Battery Chargers for Passenger DMUs

Automated and Intelligent
Silent & Robast





Automated IUIU multi-stage battery charger for motive applications

Auxiliary SMPS for Rail Freight Transport

Future of Rail Power
Peak Performance





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Contemporary Solutions for Classic Railway Systems! Cutting-Edge Solutions For Next-Generation Tech Products !

Our strategy centers on designing and manufacturing products customized to each customer's specific requirements, we do not offer off-the-shelf solutions, to ensure unique, tailored results.

SunCore Innovations is pushing the boundaries of railway auxiliary power solutions.
High-frequency battery charger for efficient energy conversion
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High-Resolution Touchscreen HMI

At SCI, we focus on providing advanced battery charging and power solutions specifically designed for the railway industry, particularly Diesel Multiple Units (DMUs). Our technology plays a pivotal role in ensuring the reliable operation of crucial locomotive components like the engine start-up system, switchgear, pantographs, and vital backup for air conditioning and emergency mechanisms.
Understanding the harsh and demanding conditions of railway operations, SCI’s products are engineered to be compact, minimizing space usage while maximizing efficiency. 

Our state-of-the-art smart battery charging system is a game-changer in extending the life of motive transportation battery storages.



Specifications & Parameters

  • 3000W to 10,000W output power
  • 24, 48, 72, 110 VDC output voltages
  • Up to ~450 amps output current
  • 3×400 VAC input
  • Up to 97% efficiency at full load
  • Galvanic isolation in line with EN 50155 requirements
  • Operating temperature from −20°C to +50°C with derating
  • EN 45545, EN61373
  • EN 50121, EN 50155, EN 50163. AS 3000

Durability and Protection Standards

SCI railway battery chargers are available from IP54, providing strong dust protection and resistance to water jets, up to IP65 for wash-down and harsh exposure. The optimal rating depends on exposure and mounting location on the train, especially for underframe installations.

Innovative Design

Compact Efficiency: SCI's products are designed to be space-saving, leveraging high-frequency switching to eliminate the need for bulky transformers and capacitors.

Resilient Solutions: Tailored to withstand harsh railway conditions, our systems offer unmatched resilience against temperature fluctuations, vibrations, and electromagnetic disturbances.

Tailored Solutions

Custom Power Electronics: Specializing in automated power converters and isolated DC supply systems for on-board applications, SCI provides solutions that extend battery life while optimizing space.

Global Reach, Local Expertise: With a portfolio that spans West Asia, the Middle East, North Africa and Australia, SCI delivers customized solutions, catering to the unique needs of railway system.

Advanced Technology

Smart Battery Chargers: Our chargers adapt to battery conditions, supporting multiple battery types and incorporating smart charging algorithms to maximize battery life.

Enhanced Control Systems: Integration of advanced HMI for real-time monitoring and operational adjustments, boosting automation efficiency and safety across railway operations.

Smart Charging Algorythm 

SCI’s smart battery charging system adapts to battery conditions using IU and IUIU algorythms to optimize performance and lifespan. It adjusts modes based on temperature and supports Lead Acid, Nickel Cadmium, and Nickel Metal Hydride batteries delivering tailored, reliable solutions for demanding railway applications.

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