PFE3000 AC/DC Power Supply
Power-One’s fully-DSP-controlled, highly-efficient PFE3000-12-069RA AC-DC/DC-DC power supply
The PFC stage is digitally controlled using a state-of-the-art digital signal processing algorithm to guarantee best efficiency and unity power factor over a wide operating range.
The DC-DC stage uses soft switching resonant techniques in conjunction with synchronous rectification. An active OR-ing device on the output ensures no reverse load current and renders the supply ideally suited for operation in redundant power systems.
The always-on 12 V standby output provides power to external power distribution and management controllers. Its protection with an active OR-ing device provides for maximum reliability.
Status information is provided with front-panel LEDs. In addition, the power supply can be controlled and the fan speed set via the I²C bus. It allows full-monitoring of the supply, including input and output voltage, current, power, and inside temperatures. For customers seeking a best-in-class, 80-PLUS certified Platinum-level efficiency power supply Power-One offers the PFE Series of front-ends. The PFE Series of front-end power supplies offers a range of output power options at 600 W, 850 W, 1100 W, and 3000 W, PFC, as well as wide-input voltage ranges of 90 to 264 VAC and 5.0 V or 3.3 V pin-selectable standbys.
|Manufacturer Part Number||Description||Available Quantity||Datasheets|
|PFE1100-12-054NA||AC/DC CONVERTER 12V 1100W||0|
|PFE850-12-054NA||FRONT END AC/DC 850W W/ PFC||8|
|PFE600-12-054NA||FRONT END AC/DC 600W W/ PFC||0|
|PFE850-12-054RA||FRONT END 850W 12V HI EFFICIENCY||31|
|PFE3000-12-069RA||AC/DC CONVERTER 12V 3000W||0|