Power supply for the aeronautical industry ATRUs

AC/DC

ELDEC auto-transformer rectifier units carry on the tradition of providing affordable, efficient, light-weight and reliable converters while meeting today's new stringent power quality requirements. Our ATRUs are preferred to active PFC for applications where the source frequency is 400 Hz. Non-isolated passive AC to DC conversion for motors, actuation, pumps, fans and other dedicated loads Efficiency: 98%+ Power Factor: >0.98 (depending upon configuration and power level) Input current distortion (THD): 12 pulse <12%; 18 pulse <7%; 24 pulse <5%; 30 pulse <3% High current overload capability (typically 150% for 2m and 200% for 5s) Compatible with pulsed / dynamic loads Let us help determine the best product for your application. Please use the form below to request additional information or contact us for an off-the-shelf or custom power solution.