AC-DC Power Supplies provide 4 output module slots.

Press Release Summary:

Constructed in compact, low-profile, 1U mechanical chassis, nanofleX Series can accommodate up to 4 single-slot plug-in customer selected output voltage modules. Digitally controlled power supplies deliver up to 850 W from universal input voltage or up to 1,200 W from high line source. Four slots provide 19 nominal output voltage options ranging from +3.3 to +60 Vdc. GUI facilitates control and configuration of nanofleX via I2C interface using PMBus commands.

Original Press Release:

XP Power Launches Digitally Controlled 1U Configurable Power Platform

XP Power today announced the nanofleX series of configurable digitally controlled AC-DC power supplies. This modular supply is constructed in a compact low profile 1U mechanical chassis format that suits today’s space constrained designs and can accommodate up to four single-slot plug-in customer selected output voltage modules. Designed to maximize efficiency and minimize audible fan noise, the nanofleX series can deliver up to 850 Watts from a universal input voltage or up to 1,200 Watts from a high line source.

The four output module slots provide nineteen nominal output voltage options in the range + 3.3 to + 60 VDC. Outputs are derived from one of four base, digitally controlled, module designs offering a wide voltage adjustment range. This approach provides ultimate flexibility and user adjustment to tailor the product to the end application, minimises individual inventory items and supports fast turnaround delivery of products configured to exact customer requirements in our global configuration centres.

Cooling fans are positioned in the centre of the product further reducing audible noise and allowing users to specify the airflow direction to suit their application. The full output power rating is available regardless of airflow direction.

The nanofleX platform supports both analogue and digital control. The analogue signals include AC OK (global), DC OK (global and local module) in addition to remote On/Off (global and local), voltage adjustment, remote sense and current share controls. The digital functions use a subset of the industry standard PMBus command protocol that include digital equivalents of all the analogue signals and controls together with over voltage, over temperature, over current and fan fail warning functions.

A Graphical User Interface (GUI) facilitates the control and configuration of the nanofleX via an I2C interface using the PMBus commands, allowing users to interface with the power supply from day one and further refine the nanofleX configuration during the system development phase.

The nanofleX complies with the internationally recognised medical and IT safety approval standards IEC/EN/ANSI/AAMI 60601-1 and IEC/EN/UL60950-1. It provides 2 x MOPP according to the 3rd edition of the medical safety standard.

The nanofleX series pricing starts at $390 for 500 pcs orders and comes with a 3-year warranty. 

For further information and reader enquiries:

US: Duane Darrow

XP Power, 990 Benecia Avenue, Sunnyvale, CA 94085

Tel: (971)-322-0326


Singapore: William Sng SK


Tel: +65 68469368 Email:

XP Power is committed to being a leading provider of power solutions, including AC-DC power supplies and DC-DC converters. With ISO9001:2008, XP Power offers total quality, from in-house design through to manufacturing facilities around the world. The company offers the widest range of power products available from one source and unrivalled technical and customer support, aiding both vendor consolidation and cost reduction programmes. XP has 27 sales offices throughout Europe, North America and Asia.

XP Power Ltd, a London Stock Exchange listed public company, has design centres in Fyfield (UK), Orange County (California), and Singapore, which also serves as the company’s headquarters. Manufacturing is carried out near Shanghai, China and Ho Chi Minh City, Vietnam. The design teams push back the boundaries of cost and technology, providing market leading power products. Dedicated in-house Engineered Solutions teams provide customer specific solutions, with rapid response times. The applications team provide expert technical support to help customers integrate and use XP power products worldwide.

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