PKU5500S Series Sixteenth-Brick DC/DC Converters

Flex Power Modules' PKU5500S series DC/DC power modules are designed for the industrial, railway, and telecom sectors, to provide highly reliable, high-performance, and rugged DC/DC solutions.

The modules are housed in the industry-standard sixteenth-brick form factor (35.3 mm x 25 mm x 10.4 mm / 1.39" x 0.984" x 0.41"), with sealed and encapsulated packaging. This ensures their reliability when exposed to dust, moisture, severe vibration, and other harsh environmental conditions.

The PKU5500S operates from 18 V to 75 V. These converters can deliver up to 15 A and 50 W of output power and achieve up to 91% efficiency. Input-to-output isolation is 2250 V_DC.

The series achieves high levels of reliability, with a mean time between failures (MTBF) of up to 8 million hours. The module meets safety requirements according to the latest IEC/EN/UL62368-1 standard.