MEAN WELL Direct are pleased to announce the release of the RSD-200 series, a 200W single output Enclosed Type DC-DC converter designed for vehicle applications.  With up to date high efficiency circuit designs the RSD-200 series possess up to 91% of high efficiency.  The series complies with railway certificates (EN50155, IEC60571, IEC61373, EN50121-3-2) making them suitable for all kinds of vehicles equipped with DC power sources. The unit is semi-encapsulated for PCB protection against moisture, dust, heat and vibration therefore making it suitable for harsh environments and wide ambient temperatures of -40~+70 ° C.  Featuring 2:1 (±40%) wide input range and 4000VDC input/output isolation with protections for short circuit, overload, output volage, over temperature and input reverse polarity.