MIL & AERO – Power Supplies Active Phase Designed for
© All rights reserved to Aitech 2019
Designed for harsh environment applications, the Aitech P226 is a versatile and reliable 6U VME power supply providing VME systems with an exceptionally wide input voltage range to assure excellent load and line regulation. Input power can vary from 16 to 36 Vdc, with a drop to 14 Vdc for up to 45 seconds and 12 Vdc for 3 seconds.
For EMI reduction, an input line filter is used to reduce the input reflected ripple. The power supply outputs four VME64x compliant voltages, each featuring a holdup time of 4 ms (50 ms holdup time with optional capacitor bank module). The four outputs are provided by four DC-to-DC converters, with a total power rating of up to 300 W, and minimum of 500 V isolation from input to output, thus eliminating any possibility of ground loops.