Power converter series for networking, data centers
Murata’s D1U86P series of ultra-high density power converters feature ac-input and dc-input models and are designed to fit 1U enclosures. The D1U86P series is targeted for networking applications, storage, high performance computing, and data centers. Each D1U86P power supply generates a main output of 12 V dc. There is also a 12 V dc standby output for power management circuitry. The main DC output delivers up to 133.3 A, with droop current sharing when paralleling multiple power supplies. Up to eight power supplies may be used in parallel for very high current applications up to and beyond 1,000 A.
With output ratings of 1600 W for 180 to 264 V ac inputs, 1350 W for 108 to 264 V ac, and 1200W for 90 to 264 V ac inputs, the converters are designed to provide high power at low line levels. The D1U86 series achieves 94% efficiency at 50% load. The converters offer a holdup time of 12 ms and uses the same form factor for ac or dc inputs and are available for any airflow type.
Murata Power Solutions
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