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The MP4-1N-1R-1R-20 is a 600W enclosed AC/DC converter manufactured by Artesyn Embedded Power. It accepts a universal input voltage range of 85-264 VAC or 120-350 VDC across 47-440 Hz frequency. The unit delivers three outputs with a maximum voltage of 60V and current up to 6.7A. Efficiency reaches 70-80% at full case load, supported by a typical power factor of 0.99 that complies with EN61000-3-2 harmonic distortion standards.
Engineered for industrial and medical environments, this chassis-mount converter includes remote sensing on outputs exceeding 2A, global inhibit/enable control, and status indicators for input and DC OK signals. Thermal management utilizes an internal DC fan or an optional customer-provided air system. Operating temperatures span -20°C to 50°C without derating, extending to -40°C ~ 70°C with linear derating. The enclosure measures 254.0mm x 127.0mm x 63.5mm and meets stringent safety standards including UL1950, CSA22.2 No. 234 Level 5, and EN60950.
Additional design features include current sharing for outputs rated 10A or greater, overload protection on all channels, and an isolated 5V bias voltage. An optional low leakage configuration reduces leakage current to 300µA max at 240VAC, making it suitable for sensitive medical equipment. The unit also provides holdover storage of 20ms minimum and supports full cycle ride-through at 50Hz.
The converter accepts a universal input voltage of 85-264 VAC or 120-350 VDC.
It operates from -20°C to 50°C without derating, and extends to -40°C ~ 70°C with linear derating.
The unit features an enclosed chassis mount form factor measuring 254.0mm x 127.0mm x 63.5mm.
Yes, it includes power factor correction achieving a typical power factor of 0.99 compliant with EN61000-3-2.
It uses forced air cooling via an internal DC fan, with an optional customer-provided air system.
