PFE / PET Series

Bel Power Solutions's PFE / PET Series of Platinum front-ends

Image of Power-One's PFE3000 AC/DC Power SupplyBel Power Solutions PFE / PET series power supplies are fully-DSP-controlled, highly-efficient front-ends. The devices incorporate resonance-soft-switching technology and interleaved power trains to reduce component stresses, providing increased system reliability and very-high-efficiency. With a wide-input operating voltage range and minimal linear de-rating of output power with respect to ambient temperature, the PFE and PET series maximize power availability in demanding server, switch, and router applications. The front-ends are fan cooled and ideally suited for server integration with a matching airflow path.

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 standby output provides power to external power distribution and management controllers. It is protected 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.

PFE Series

ImageManufacturer Part NumberDescriptionTypeNumber of OutputsAvailable Quantity
PFE1100-12-054NA datasheet linkAC/DC CONVERTER 12V 5V 1100WPFE1100-12-054NAAC/DC CONVERTER 12V 5V 1100WFront End249 - Immediate
PFE1100-12-054NA product page link
PFE600-12-054NA datasheet linkAC/DC CONVERTER 12V 5V 600WPFE600-12-054NAAC/DC CONVERTER 12V 5V 600WFront End2133 - Immediate
PFE600-12-054NA product page link
PFE850-12-054RA datasheet linkAC/DC CONVERTER 12V 5V 850WPFE850-12-054RAAC/DC CONVERTER 12V 5V 850WFront End230 - Immediate
PFE850-12-054RA product page link
PFE850-12-054NA datasheet linkAC/DC CONVERTER 12V 5V 850WPFE850-12-054NAAC/DC CONVERTER 12V 5V 850WFront End230 - Immediate
PFE850-12-054NA product page link
PFE3000-12-069RA datasheet linkAC/DC CONVERTER 12V 3000WPFE3000-12-069RAAC/DC CONVERTER 12V 3000WFront End11 - Immediate
PFE3000-12-069RA product page link

PET Series

ImageManufacturer Part NumberDescriptionPart StatusTypeNumber of OutputsAvailable Quantity
PET800-12-074NA datasheet linkAC/DC CONVERTER 12V 800WPET800-12-074NAAC/DC CONVERTER 12V 800WActiveFront End134 - Immediate
PET800-12-074NA product page link
PET750-12-050NA datasheet linkAC/DC CONVERTER 12V 750WPET750-12-050NAAC/DC CONVERTER 12V 750WActiveFront End110 - Immediate
PET750-12-050NA product page link
PET1300-12-054NA datasheet linkAC/DC CONVERTER 12V 1300WPET1300-12-054NAAC/DC CONVERTER 12V 1300WActiveFront End19 - Immediate
PET1300-12-054NA product page link

Evaluation Boards

ImageManufacturer Part NumberDescriptionPart StatusAccessory TypeAvailable Quantity
YTM.U0M00.0 datasheet linkEVAL BRD PFE3000-12-069RAYTM.U0M00.0EVAL BRD PFE3000-12-069RAActiveEvaluation Board27 - Immediate
YTM.U0M00.0 product page link
SNP-OP-BOARD-01 datasheet linkDUAL CONNECTOR BOARDSNP-OP-BOARD-01DUAL CONNECTOR BOARDActiveParallel Board5 - Immediate
SNP-OP-BOARD-01 product page link
Published: 2014-02-20