3U VPX Smart Power Supply
The rugged 3U OpenVPX power supply delivers 279W of power to mission critical small form factor VPX systems. Designed to the most stringent deployed environments, this smart power supply includes an integrated Nuclear Event Detector (NED) and crowbar for radiation tolerant applications and a holdup circuitry for full protection against MIL-STD-704 and MIL-STD-1275 transients.
Highly integrated capabilities, Built-in Tests (BIT) and software programmability enable rapid system development. The 3U VPX Smart Power Supply is one of the industry’s most flexible and feature-dense, rugged, modular power supplies in 3U OpenVPX / VITA 62 form factor.
Specifications
- 3U VPX (VITA 48.2/62) form factor
- Up to 279W total rated power
- 80% efficiency
- 18-36 VDC input range
- MIL-STD-704 and MIL-STD-1275 compliant
- Internal holdup up to 50 ms
- EMI/RFI input filter (MIL-STD-461E)
- Input transient (surge) protection
- Input reverse polarity protection
- Over/under voltage, short-circuit and under/over temperature protection
- Integrated Nuclear Event Circumvention circuit
- On-board ARM-based microcontroller
- I2C communication
- Inline voltage/current monitoring and BIT
- Suitable for VPX systems
- Custom power sequencing