TU425 Series 425W AC to DC Power Supply SL Power TU425 is a 425W AC to DC Power Supply designed for test and measurement equipment such as oscilloscopes and analyzers as well as industrial applications. The series provides 300 watts of power with convection cooling or 425 watts with forced air. Other features include input/output monitoring alarms, isolated 12V1A fan output, and 5V/2A standby voltage. TU425 Power Supply series from SL Power offers EMC/EMI protection in addition to RF and surge immunity. This product family provides active current share with up to 90% efficiency and is small enough to fit into a 1U high chassis. Learn More