Two-system converter for passenger coach


KONTRAC PN30MS serves as a power supply for air conditioned passenger coaches. It can be supplied from two conventional UIC voltages (1500 V, 50 Hz or 1500 V DC) used by European railways, contributing significantly to passengers comfort.


  • Two input voltages
  • Microprocessor control and diagnostics
  • Input / output galvanic insulation
  • Active control of input impedance
  • Easy maintenance
  • Modular design
  • Integrated disconnecting and earthing device
  • Flat-battery power supply
  • Automatic switching to another input voltage i.e. supply system

Basic technical data

Input voltages 1500 V, 50 Hz

1500 VDC

AC output 3 x 400 V, 50 Hz, 28 kVA

230 V, 50 Hz, 2,8 kVA

DC outputs 30 VDC, 6 kW
Cooling Forced air-cooling
Size 2150 x 2100 x 600 mm
Weight 1020 kg
Mounting position Under-floor
Connecting interface CAN / MVB / Ethernet
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KONČAR INEM is leading regional manufacturer of Electronics and power electronics devices and systems for Energy and transportation sectors and ICT solutions.
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