New SUF350 1U, 3 x 5in footprint 350W PSU from FiDUS Power

Offers class-leading power density

FiDUS Power, the technical power supply distributor specializing in innovative solutions and new products that benefit system designers as they seek to differentiate their end products, announces the availability of SUF350 1U power supply offering class-leading power density and output power of 250W convection or 350W with 12cfm fan cooling.

All models meet the latest general safety approvals EN/IEC/UL 623681-1 (2^nd Ed), also meet FCC Part-15, CISPR-32, EN55032 class B emission limits and EN55024 with no additional components, and are CE marked conforming to the latest RoHS approval. Fitting in a 1U enclosure the power supplies have an optional 12V 100mA fan output, feature a universal input, 90 to 264 VAC  (47 to 63 Hz) with no derating, providing full output power worldwide.

Single output voltages are available over the range 12 to 48VDC and the power supplies are protected against short circuit, over voltage and overload.

The conducted emissions of the units are very impressive with a minimum of 15DBuV clearance for minimum EMC mitigation requirements for noisy loads.

Comments Mark Gibbons, Engineering Manager at FiDUS Power: “With its low profile 1U height and ultra-compact 3 x 5 inch footprint our new 350 watt power supply offers an ideal solution for rack mounted systems or low-profile free standing end products and ensures maximum space is left available in the enclosure for functional system components. The exceptional EMC results will make certification much easier for noisier loads, possibly without the need for further filtration”

As with most FiDUS power supplies, free engineering samples can be delivered from stock on short lead-times, and all models are backed by the company’s 5-year warranty.