1200W - 1500W Modular Power Supply Series has Lowest Acoustic Noise

1200W - 1500W Modular Power Supply Series has Lowest Acoustic Noise

TDK Corporation announces the introduction of the QM series of AC-DC power supplies; the first 1200W to 1500W rated modular series to have full MoPPs isolation, with the lowest acoustic noise available on the market at that power level.  This product is the latest in a 37-year heritage of modular power supplies, beginning with the invention of the ML series - a world first in 1979.  Having both medical and industrial safety certifications, the QM is suitable for a wide range of applications, including BF rated medical equipment, test and measurement, broadcast, communications and renewable energy applications.
Product definition is made extremely easy with an online configurator, giving an optimised module selection with a choice of signals, leakage current and standby voltages.  Once the desired output voltages and currents have been entered, the configurator will automatically produce a unique 8-digit code for easy order placement.

With a wide range 90-264Vac, 47-440Hz input the QM can deliver 1200W, and 1500W with a 150-264Vac input.  Up to 16 outputs can be provided, with voltages ranging from 2.8V to 52.8V, with additional higher voltages later.  Module power ratings start with a low power 35W, with single or dual outputs, all the way to a powerful 1200W single output.  The units will operate in ambient temperatures of -20 to +70°C, derating output power and output current by 2.5% per °C above 50°C.  Overall case dimensions are a compact 176 x 63.3 x 270mm (W x H x D), and the weight is between 2.6 and 3.1kg, depending on the module configuration.  The QM is covered by an industry-leading seven-year warranty.
 

More information: TDK