400W, Encapsulated DC/DC Converter for Railway and other Heavy Duty Applications
RWY 400 Series  

• Rugged, field‐proven design

• Complete encapsulation

• Very wide temperature range

• Full electronic protection  

• Wide input ranges

The RWY 400 Series fully encapsulated, railway quality DC/DC converter uses a field‐proven design to generate 400W output power. It is a mature product with a track‐record in numerous applications.  This converter is entirely potted with a thermally conductive MIL‐grade silicon rubber compound to ensure immunity to shock, vibration and humidity.  It is conduction cooled via a base plate to a heat‐sinking surface.  Low component count, large design headroom, and the use of components with established reliability result in a high MTBF. The unit meets the requirements of EN50155 for electronic equipment used on rolling stock. The unit is also suitable for transportation, mining, oilrigs, military and other harsh environments.  The RWY 400 is manufactured at our plant under strict quality control.  Customized versions are also available.