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The Artesyn Embedded Power CNS653-MF is a 400W AC/DC converter designed for ITE and medical applications. It offers a single 12V output with a current rating of 30.8A. The converter accepts a universal input voltage range of 90 to 264 VAC and features a PMBus interface for control and monitoring.
This open-frame power supply has a chassis mount type and dimensions of 152.4mm x 98.8mm x 34.1mm. It supports both forced air and natural convection cooling, delivering up to 650W with forced air and 400W with natural convection. Key features include active current sharing, remote sense, remote inhibit, and a standby output.
The operating temperature range is -20°C to 80°C with derating, and it has a voltage isolation of 4 kV. The CNS653-MF is designed for reliability and compliance with ITE and medical safety approvals.
The CNS653-MF provides a 12V main output. It delivers 400W under natural convection cooling and 650W under forced-air cooling (750W peak).
The input voltage range is 90 to 264 VAC or 127 to 350 VDC at 47 to 63 Hz.
The operating temperature range is -20°C to +80°C with derating above 50°C. Startup is possible at -40°C.
It includes overvoltage protection (latching, requires AC recycle or inhibit toggle), overload protection (auto-recovery constant current mode down to 50% Vout), and overtemperature protection (auto-recovery with hysteresis).
Yes, it includes a PMBus serial bus interface for monitoring and control, plus AC OK and DC OK signals.
It is an open frame chassis mount module measuring 152.4mm x 98.8mm x 34.1mm (6.00" x 3.89" x 1.34").