AC-DC Power Supplies

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Class I and Class II 70W and 160W external AC-DC power supplies suit medical and industrial applications

1512W full brick power factor correction AC-DC module is suitable for high voltage distributed power systems

2” x 4” 250W industrial and medical power supplies can be convection or conduction cooled

“Quiet by design” low acoustic noise 1U high modular power supply delivers up to 800W with BF-ready medical isolation

120W and 240W three phase DIN rail AC-DC power supplies have a +20% peak rating and low inrush current energy level

Medical and industrial power supply series augmented with 500W models

350-500W medical and industrial power supplies deliver up to 1000W peak

Air cooled, 98% efficient, 45kW AC-DC modular power supply provides 385Vdc for distributed power and DC Microgrids

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TDK Product Features

AC-DC converters have the functionality to extract a stable DC power supply by rectifying and controlling commercial power supplies. TDK offers an abundant lineup of TDK-Lambda brand AC-DC switching power supplies that adopt the "switching method" for the industrial equipment market. These power supplies are available in unit types, PC board types, power module types, on-board types, and DIN rail mount types, with a wide-ranging product lineup from models with a small capacity of several W to models with a large capacity exceeding 2 kW. TDK-Lambda offers "standard power supplies" that meet the various needs of its customers for keeping up with the changing times, including miniaturization and efficiency enhancement, compliance with safety standards, support for wide input, compliance with EMI (electromagnetic interference) standards and higher harmonic current regulation, compliance with the RoHS directive, and the adoption of digital control technologies.