Rugged 3U CompactPCI power electronics module for harsh-environment applications introduced by NAI

BOHEMIA, N.Y., 8 Dec. 2014. North Atlantic Industries (NAI) in Bohemia, N.Y., is introducing the 75PS4 rugged 3U CompactPCI power electronics module for harsh-environment air, land and sea applications.

This PICMG-compliant power supply provides to 150 Watts of power at to 90 percent efficiency, has four outputs (+5, +12, -12 and +3.3 volts). +12- and -12-volt outputs are customer programmable from 8 to 15 volts and -8 to -15 volts, respectively.

It meets MIL-STD-704A-F and MIL-STD-1275, including operation during 6-volt DC initial engagement surge.

Other features include single-slot 0.8-inch pitch; reverse polarity protection; built-in hold-up time to 50 milliseconds at 150 Watts; integrated MIL-STD-461 EMI filtering; IPMB compatible; and user programming interface using supplied GUI via USB port on front.

The 75PS4 is for power sequencing, output voltage, and current limits. In addition, continuous background built-in-test (BIT) and I2C communication are supported.

For more information contact NAI online at www.naii.com.