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.
The TDK Lambda RFE1600 Series is a 1600W single output AC-DC power supply in a low profile package for stand alone or distributed power architectures (DPA). The output voltage is user adjustable enabling the RFE1600 to be used in a variety of applications. The RFE1600 has an efficiency of up to 92% and it minimizes wasted heat dissipation and system cooling issues. These Front end power supplies feature a universal input of 85 to 265VAC with PFC. Each power supply has two variable speed cooling fans and the supplies can operate in temperatures ranging from -10°C to +70°C. The RFE1600 features overvoltage, overcurrent and overtemperature protection. Remote On/Off control is standard as is an auxiliary 12V/0.5A output. These Front end power supplies are intended for applications requiring reliable 12V, 24V or 48VDC bulk power, typical applications for the RFE1600 include communications, factory automation, test & measurement, robotics and broadcast/RF amplifiers. Low profile package fits 1U applications. Power factor correction to EN61000-3-2 - PF>0.98 at full load. High efficiency. Internal OR-ing diodes. Current share. Over current, over voltage and over temperature protection Input Voltage = 85 - 265V ac Load Regulation = 120mV Output Voltage = 24V Output Current = 67A Power Rating = 1608W Number of Outputs = 1 Efficiency = 90% Type = Switch Mode Line Regulation = 60mV Ripple And Noise = 240mV