Cincon CQB100-110S 100W DC-DC Converters are designed for use in the rail industry and provide 100W of output power in a quarter-brick package. The series offers a 3:1 input voltage range, 200KHz switching frequency, and up to 93% efficiency. Other features include regulated outputs, remote on/off, and protection from overtemperature, overvoltage/overcurrent, and short circuits. The units are available in DIN-rail mount, chassis-mount, and through-hole versions. Cincon CQB100-110S 100W DC-DC Converters display a CE Mark that meets 2004/108/EC. The series also meets EN 50155 requirements with external circuits and have UL 60950-1 approval.