Under the management of NPO Energy Electronics

Development and production of
power systems of industrial
and special purpose

+7 (473) 300 33 37


DC/DC converters for railway applications

Converters of MDRW series can be supplied with N-type network providing operation of the units within the input voltage range from 33 VDC to 160 VDC.

This range covers all the needs of DC power supply of consumers of railway carriages and locomotives.

MDRW-converters with ultra-compact dimensions and possibility of parallel operation, correspond to the relevant standards and allow you to build highly efficient and reliable power sources and electronic equipment.


Item Power Dimensions Input voltage range Rated output voltage Typical efficiency
MDRW50 50 W 58,4×36,8×12,7 72 (33...160) VDC 5 VDC
12 VDC
15 VDC
24 VDC
36 VDC
48 VDC
87%
MDRW100 100 W 89%
MDRW200 200 W 61×58,4×12,7 89%
MDRW300 300 W 117×59×12,7 12 VDC
15 VDC
24 VDC
36 VDC
48 VDC
92%