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KONTRAC PN 50 DC / PN 100 DC 2017-02-22T13:11:03+00:00

Trackside auxiliary converter fed by overhead line

KONTRAC PN 50 DC / PN 100 DC

Converter is  fed by 3 kV DC overhead line. It is used in order to supply various loads inside the substation facilities (power supply for integrated lighting and information systems, railway signaling and protection systems, etc.). Overhead line might generate spikes, sags and surges caused by the current drawn from locomotives. Those are likely to damage the input stages of conventional converters.

In order to provide a trackside noise filtered power source, we use the same technology as for our rolling stock converters.

The converter is primarily intended to be used as a backup energy source (in case of power outage from the distribution network). However, in projects where poor or no distribution network is available at site, this converter can be implemented as a primary power source as well.

Features

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  • Rolling stock converter technology
  • Robust input high-voltage inverter
  • Output transformer ensures galvanic isolation
  • Sine wave output filter
  • EMC output filter
  • Easy maintenance
  • Modular design of power unit
  • Flat battery power supply for initial start (optional)
  • Air cooling

Basic technical data

KONTRAC PN 50 DC KONTRAC PN 100 DC
Input voltage 3,0 kV DC
Minimum input voltage 2,0 kV DC
Maximum input voltage 3,6 kV DC
AC output voltage 3 x 400 / 230 V, 50 Hz
AC output power 50 kVA 100 kVA
Cooling Forced air-cooling
Size 1200 x 1000 x 2200 mm 2000 x 1000 x 2200 mm
Weight < 700 kg < 1000 kg
Mounting place Outdoor or substation
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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