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The CPCI-AC-6U-650R from Digital Power Corporation is a military-grade Compact PCI power supply, part of the CPCI-6U-R (Ruggedized) COTS Series. It delivers up to 650 Watts and is designed for harsh environment and military applications, featuring a ruggedized build for enhanced shock and vibration resistance, along with conformal coating.
This AC/DC converter operates with a universal AC input range of 90-264 VAC and supports active current sharing with internal ORing FETs for redundant applications. Key electrical specifications include a +5V/80A primary output and a +3.3V/70A secondary output, along with +12V/7A and -12V/1.5A auxiliary outputs. It maintains full power operation from -5°C to +55°C with 250 LFM forced air cooling.
Compliance includes UL/cUL 60950-1, IEC/EN60950-1, and EN55022 Level A emissions. The unit is compliant with the PICMG 2.11 power interface specification. Its robust design makes it suitable for shipboard, ground-based, and airborne applications.
The power supply features a Compact PCI® mounting type and an enclosed form factor. Its dimensions are 261.9mm in length, 169.6mm in width, and 40.3mm in height. Additional features include PFC, remote on/off, remote sense, and load sharing capabilities.
The input voltage range is 90-264 VAC at 47-63Hz.
The converter provides +5V at 80A, +3.3V at 70A, +12V at 7A, and -12V at 1.5A.
Full power operation is from -5°C to +55°C with 250 LFM forced air. Derating extends to 70°C.
Dimensions are 261.9mm x 169.6mm x 40.3mm (10.31" x 6.68" x 1.59") in a CompactPCI 6U enclosure.
Yes, it features active current sharing and internal ORing FETs for redundant parallel configurations.
It is UL/cUL 60950-1, IEC/EN60950-1 approved, and meets EN55022 Level A emissions, CE, cURus, and PICMG 2.11.