EM-P328-SD-OVR-R2

Description:

The EM-P328-SD-OVR-R2 is a reliable 6U power supply designed for mission critical rugged systems with a wide input voltage range (16 - 36 Vdc) to ensure excellent load and line regulation.

An input line filter is used for EMI reduction to reduce the input reflected ripple. The power supply outputs four common voltages for VME, VPX and CompactPCI systems, with a maximum total combined output of 500 watts. All output voltages have sense lines to ensure voltage stability for high current loads. Furthermore, all outputs are individually protected against short-circuit and overvoltage. 

The EM-P328-SD-OVR-R2 supports 2300 V isolation from input to output, which eliminates the possibility of ground loops. Temperatures are monitored by the DC/DC converters and additional external temperature sensors. DC/DC converters are switched off in case of overtemperature. Overtemperature shutdown can be bypassed by the Thermal Shutdown Override input. 

The onboard MCU generates alarms and provides BIT results and status signals (SYSRST, SYSFAIL and ACFAIL). A discrete input enables the power supply to be turned on and off remotely. Indicator LEDs provide a visual indication of power supply status.

Key Features:

• 6U conduction cooled
• Suitable for VME Systems
• 500 Watts Outputs Power
• 85% - 89% Efficiency
• 16 - 36 Vdc Input Range
• MIL-STD-704 B-F and 1275 E
• EMI/RFI Filter for MIL-STD-461
• Input Transient Protection
• Protection against Under- and Overvoltage, Overcurrent, Under- and Overtemperature
• ~ACFAIL, ~SYSRST and ~SYSFAIL Control Signals
• Input/Output and Chassis Isolation
• Thermal Shutdown Override
• External ON/OFF Control
• BIT Status and Alarms for Voltages, Currents & Temperatures
• Metric screws for chassis wall (captive M3) and wedgelocks
• RoHS II compliant

Download datasheet and contact us for further information!