Power
Martek - CCR Series Railway Qualified DC/DC Converters Accept Very Wide Input Voltage Range
Martek Power has extended its technology leadership in power supplies designed specifically for railway applications with the introduction of a DC/DC converter designed to satisfy the majority of rolling stock DC power applications with a single unit. As a result, users are able to specify the same power supply no matter what the input voltage demanded by the application.
The They comply fully with the requirements of EN50155 for railway applications, including EN 50121-3-2, EN55011 and EN 61373.
Key features include reverse input voltage protection, over voltage protection, permanent short circuit protection and inrush current limitation. Operating temperature range is -40º to +70ºC without derating.
CCR050 Series converters feature faston terminals for both input and output connections and are available open frame or housed in a simple metal enclosure. The open frame version measures 105 x 100 x 35.5mm.