RIA12

29Oct 2021
250W, IP66-Rated, railway DC-DC converter with built in RIA12 pictured with red train in background.

This BAR 250R-D3 series of IP66-rated, railway DC-DC converters have an input voltage surge withstand capability of 3.5Vn for 20msec, the converters meet RIA12, the specification for the protection of traction and rolling stock equipment from transients and surges in DC control systems.

21Aug 2020
Railway DC-DC converters with RIA12 input range offer protection of traction and rolling stock equipment from transients and surges in DC control systems

The RWR 212-P200L series of RIA12 railway DC-DC converters have an input voltage surge withstand capacity 3.5 times greater than the nominal input voltage for 20 milliseconds. The 200W converters meet the requirements of EN50155 for electronic equipment used on railway rolling stock.

10Jun 2014
DCR-150R-RIA12 railway dc-dc converter EN50155 train

The DCR 100R and DCR 150R are recent additions to ABSOPULSE Electronics′ line of rugged, railway quality dc-dc converters. They meet the requirements of EN50155 for electronic equipment used on railway rolling stock. In addition, with an input voltage surge withstand capability of 385Vdc for >1 minute (3.5Vn for 20msec min.), they comfortably meet RIA12, which is the general specification for the protection of traction and rolling stock equipment from transients and surges in DC control systems.