Propulsion and auxiliary converter
for diesel-electric rail vehicles
KONTRAC GP550DE converts the variable voltage from diesel generator into drive power for the traction motors, three-phase auxiliary power supply for the train onboard consumers and into DC auxiliary power supply for charging train batteries and supplying of all DC consumers on board the vehicle.
KONTRAC GP550DE is a robust and solid unit incorporating modern IGBT technology.
Basic technical data
|Input voltage||1000 VDC – 2000 VDC|
|Propulsion output||475 kW|
|AC outputs||3 x 400 V, 50 Hz, 55 kVA230 V, 50 Hz, 2,3 kVA|
|DC output||24 VDC, 10 kW|
|Size||3195 x 1820 x 715 mm|
|Connecting interface||CAN / MVB / Ethernet|