| 摘要 |
An AC/DC power supply, a method of delivering DC power at multiple voltages and a computer data storage system. In one embodiment the AC/DC power supply includes: (1) a transformer having a primary winding couplable to an AC power source and a secondary winding inductively couplable to the primary winding and (2) multiple DC voltage rails coupled to the secondary winding at designated locations and configured to deliver power to loads coupled thereto, each of the DC voltage rails configured to dynamically transfer therebetween an available portion of the power in response to changes in the loads.
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