Fuji Electric’s New Power Supply Design Delivers 300 Watts From 1U Ultra Slim Hot-Swap Format

Edison, N.J., June 4, 2013 – Fuji Electric Corp. of America, a global leader in providing power solutions for original equipment manufactures in a wide range of markets, today added a 300 watt, 12VDC hot-swap power supply design that meets 80Plus Silver standard for efficiency. This power supply provides a highly efficient bulk front-end solution in a ultra slim chassis size that system designers need for compact servers and data processing applications.

Designed primarily for space-constrained critical applications requiring hot-swap, the 300 watt FH300UAD power supply has a chassis design easily applied to 1U applications. The input is applied with a front mounted standard IEC C14 connector and output connections at the opposite end with a Tyco 6450330-1. Measuring just 1.58 X 2.15 X 10 inches (40.2 x 54.5 X 260mm) multiple power supplies are used where scaleable AC-DC power is needed.

Designed to operate from any input voltage in the range 100 to 264 VAC, the FH300UAD uses active power factor correction to maximize efficiency and ensure compliance with the international EN 61000-3-2 standard for harmonic current emission. User interface for control and monitoring are achieved with I2C and PSMI protocols. A main output of 12 VDC is generated for suppling power to dc-dc converters in systems using distributive power architectures, together with a 5 VDC standby output rated at 2A for power management circuitry.

Fault condition protection include, undervoltage, overvoltage and overcurrent of the main and standby outputs, fan failure and overtemperature. The ambient operating temperature range is 0°C to 50°C with cooling by a low-noise, high quality internal fan. Designed for long term reliability applications the FH300UAD has a calculated MTBF of over 200,000 hrs.

About Fuji Electric Corp. of America
Fuji Electric Corp. of America is a wholly owned subsidiary of Fuji Electric Co., Ltd., and has been responsible for sales and distribution of the company's products since 1970. Fuji Electric Co., Ltd. has been developing power electronics equipment since 1923, and is a global leader in industrial products ranging from semiconductors; standard and custom, AC/DC and DC/DC switching power supplies; power generation equipment; AC drives; and electric vehicle charging stations. For more information please visit www.americas.fujielectric.com or follow us on Twitter @FujiElectricFEA.

Fuji Electric Media Contact:
Doretta Caprarola
Marketing Manager
(201) 490-3933

Fuji Electric Power Supply Sales Dept
(510) 440-1060

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