Overview
Designed for harsh environment applications, the Aitech P231 is a versatile and reliable modular 3U power supply. Its wide input voltage range assures excellent load and line regulation.

An integral input line filter is used to reduce the input reflected ripple.

The P231 has a total power output capacity of up to 100 W, providing four standard output voltages (5, 3.3, 12, -12 Vdc), making it ideal for use in VME, CompactPCI, and VPX systems. Input to output isolation is of 500 V minimum, thus eliminating any possibility of ground loops.

All outputs are individually protected against short circuit and overvoltage. The power supply asserts the
three control signals: ACFAIL#, SYSFAIL#, and SYSRST#. The 5 Vdc and 12 Vdc outputs have sense lines
to ensure voltage stability for high current loads.

A discrete input enables the power supply to be turned on and off remotely.

Indicator LEDs provide a convenient visual indication of output voltage status.