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Home > Technology List > AC-DC power supplies deliver 1,300 W

AC-DC power supplies deliver 1,300 W

Published time: 2019-12-20 02:22:03

AC-DC power supplies deliver 1,300 W

Murata announced the addition of a 1300 Watt model to their D1U3CS series of front-end AC-DC power supplies from Murata Power Solutions. The D1U3CS 1300 series can deliver 1,300 Watts from the wide 108 to 264 VAC universal input, is hot pluggable, has no minimum load requirement, and incorporates low-loss integral O-Ring Field Effect Transistors (FETs) on its main 12 V output, for fault-tolerant and N+1 redundant applications. With a power density of 23 Watts per cubic inch, the power supply can achieve a high typical conversion efficiency of 92% at half full load.

  • Primary 12 VDC output and an optional auxiliary output of either 3.3 VDC, or 5.0 VDC for powering standby circuitry.
  • Active power factor correction used to minimize input harmonic current distortion and ensure compliance with the IEC61000-3-2 standard, with a power factor of 0.99 typical.
  • It accepts the universally available IEC C14 AC input power connector.
  • Digitally programmable, both models are equipped with an I²C interface and support the industry-standard PMBus™ communications protocol.
  • Applications for the D1U3CS series include systems using distributed power architectures, such as computing, storage, networking, data center, and test and measurement systems.

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The Products of Murata include Monolithic Ceramic Capacitors, SAW Filters, Ceramic Resonators, Piezoelectric Sensors, Ceramic Filters, iezoelectric Buzzers, Short-range Wireless Communication Modules, Multilayer Ceramic Devices, Connectors, Isolators, Power Supplies, Circuit Modules, EMI Suppression Filters, Inductor (coils) and Sensors.

Tag: Power


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