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BCS11120 12kW Battery Charging System 400VAC / 110VDC

BCS11120 Battery charging system is a 400VAC/110VDC rack assembly containing two 6kW AC/DC converters operating in parallel mode. It acts as a single battery charging system and communicates with vehicles via Rack Controller TRDP -interface. The BCS11120 contains battery management functionalities for monitoring battery cell voltages, charging / discharging current and temperature.

The BCS11120 is part of a modular battery charger system family, which allows the number of AC/DC converters to vary depending on the project’s needs.

Key features

  • Modular construction, rack assembly
  • High power (12 kW) is obtained by connecting two 6 kW modules in parallel
  • Customized charging algorithms
    • Temperature compensation
    • Block voltage monitoring
    • Current control for charging
    • Device failure tolerance
    • TRDP interface
  • N+1 redundancy below 6 kW load

Applications

  • EN 45545-2 and -5​, Railway applications – Fire protection on rail vehicles​
  • EN 50124-1, Railway applications – Insulation coordination​
  • EN 50121-3-2 EMC​, Railway applications – Electromagnetic compatibility​
  • ​EN 61373​, Railway applications – ​Shock and vibration​
Model number
Input Voltage (VAC)
Output Voltage Range (VDC)
Output Current Max (A)
Power Out Max (W)
BCS11120
Input Voltage (VAC) 400 VAC
Output Voltage Range (VDC) 70 – 137.5 VDC
Output Current Max (A) 2 x 54,6 A
Power Out Max (W) 2 x 6 kW
Efficiency Rating (%)
96 %
Cooling
Fan cooling
Safety
EN 50124-1, Railway applications – Insulation coordination
Datasheets (PDF)

Efficient and reliable battery management solutions for rail & transportation

Rail and transportation industry power supplies must comply with strict design requirements and specific design standards. Enedo satisfies these requirements, providing secure and reliable power supplies with outstanding operating lifetimes. We have long experience in developing both standard and custom design power supplies for railway, tram and metro applications. Our solutions serve applications such as:

High efficiency on board battery chargers and auxiliary power supplies
Train communication and monitoring systems
Passenger information systems
On board power distribution
Railway signalling and communication systems
Suitable for a wide range of locomotives
Enedo’s power supply solutions are suitable for electric, diesel, diesel-electric, hybrid, gas turbine and fuel cell-electric locomotives.