Medel Elektronik | High Frequency Switching Battery Charging Unit
Power
up to 25 kW
High processing capacity processor (RISC)
High Frequency Switching Battery Charging Unit

This high performance power system from Medel Elektronik is specially designed for railway applications. Capable of providing up to 25 kW of power, the device operates at 650 VDC or 3×400 VAC input voltage and offers output voltage in the range of 24-110 V. It is equipped with RS 485 communication feature and fault log file capacity. RISC processor with high processing capacity and 30kHz high frequency switching technology provides superior performance. With its IP 65 protection class, static cooling system and compact structure, it provides a reliable solution even in harsh environmental conditions between -30°C and +55°C. It provides a user-friendly experience with its modular structure (PLUG&PLAY FUNCTION) that offers easy installation.

  • Features
  • Standards
  • Certificates
  • Technical Drawing
Failure record keeping feature (log file)
High processing capacity processor (RISC)
High frequency switching elements (IGBT)
Cooling system: Static cooling
High frequency technology (30kHz)
Current Limiting
Design for railway applications
Modular structure (PLUG&PLAY FUNCTION).
Small size (600mm X 500mm X 400mm)
Easy assembly
Power
up to 25 kW
Input Voltage
650 VDC or 3×400 VAC @50Hz
Output Voltage
DC 24 ..... 110 V range
Output voltage ripple
0.5 %
Communication
RS 485
Operating Temperature
-30°C / +55°C
Protection class
IP 65
Medel Elektronik | High Frequency Switching Battery Charging Unit
Medel Elektronik | High Frequency Switching Battery Charging Unit
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UIC 552 Railway Applications
Electrical energy supply for trains Standard technical characteristics of the railway line
UIC 566 Railway Applications
On-vehicle mounting applications
EN 45545 Railway Applications
Fire protection in railway vehicles
EN 50121 Railway Applications
Electromagnetic compatibility
EN 61373 Railway Applications
Rolling stock equipment Impact and vibration tests
EN 50153 Railway Applications
Rolling stock Protection measures for electrical hazards
EN 50155 Railway Applications
Electronic equipment used in railway vehicles
EN 50122 Railway Applications
Electrical safety and earthing protection measures

Technical Drawing