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The Vicor VI-RA322-CYYY is a high-power AC-DC converter designed for demanding applications requiring multiple output voltages. It delivers a total power of 1200W with five independent outputs: one 24V at 10A and four 48V at 5A each. The converter accepts a universal input of 90 to 264 VAC (120 to 370 VDC) and provides 4kV input-to-output isolation for safety and noise immunity.
With an efficiency rating of 88.5%, the VI-RA322-CYYY minimizes power loss and heat generation. It operates over a wide temperature range of -30°C to 70°C with derating, making it suitable for industrial and medical environments. The unit is chassis-mountable and packaged in a compact enclosure measuring 250.0mm x 127.0mm x 41.0mm.
This converter complies with safety standards 60601-1 (medical) and 62368-1 (audio/video/ICT equipment), broadening its application scope. The five-output configuration allows simultaneous powering of multiple subsystems from a single supply, simplifying system design and reducing component count.
The input voltage range is 90 to 264 VAC (120 to 370 VDC).
The operating temperature range is -30°C to 70°C with derating.
The mounting type is chassis mount.
It has five outputs: one 24V/10A and four 48V/5A.
The efficiency is 88.5%.
The isolation voltage is 4 kV.
It complies with 60601-1 (medical) and 62368-1 (audio/video/ICT) standards.