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The TDK Corporation QS50012N is a high-power AC DC converter designed for medical and industrial applications. It delivers up to 600W of output power with a nominal 12V output voltage, adjustable within a range of 12-13.2V. The unit accepts a wide input voltage range of 90-264 VAC and operates at input frequencies from 47-63 Hz.
Key electrical specifications include a maximum output current of 50A and a maximum output power of 600W. It exhibits low ripple and noise, with a maximum of 4% at 0-70°C and 1% at -20-0°C. Load regulation is maintained at 4% for >5% load and 2% for ≤5% load. The transient response is less than 1% for >5% load and less than 5% for ≤5% load, with a recovery time of 1ms.
This converter features a maximum capacitive load of 1000µF/A and an isolation voltage of 4 kVrms. It has an efficiency of 91%. The operating temperature range is from -20°C to +70°C. Mechanical dimensions are 127 mm in width, 63.3 mm in height, and 270 mm in length. The QS50012N is designed for panel mounting and comes in an enclosed output configuration.
12V nominal, adjustable from 12 to 13.2V.
50A.
600W.
90-264 VAC.
-20°C to +70°C.
91%.
Panel mount.