Product News: Electrical Equipment & Systems

Modular Power Supplies feature 38.3 dBA of acoustic noise.

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Press Release Summary:

August 31, 2012 - Measuring 10.24 x 5.00 x 1.59 in., Xgen Series features 85-264 Vac input with active PFC and provides 800 W of power. XBC chassis is approved for UL60950-1 applications, while XWC model is approved to UL/EN60601-1 applications. Both may be configured with up to 6 output modules rated for 104-240 W and single or dual output voltages of 1-58 Vdc. Operating with efficiency of 89%, chassis feature %SB, AC Fail, Fan Fail, global on/off, and temperature signals.

Original Press Release

Industry's Quietest Modular Power Supply from Excelsys

Press release date: August 30, 2012

Excelsys announces the expansion of their Xgen modular power supply series with new 800 Watt power chassis featuring only 38.3dBA of acoustic noise over all load conditions, making this family the quietest modular power supply in the market.

This reduction in audio noise and accompanying vibration makes these new products ideal for medical, scientific, laboratory and broadcast applications. There are two chassis platforms, the XBC which is approved for UL60950-1 applications and the XWC approved to UL/EN60601-1 applications. Both the XBC / XWC chassis provides 800 watts of power and measures only 10.24 x 5.00 x 1.59". Both chassis may be configured with up to 6 output modules rated for 104-240 watts and single or dual output voltages of 1-58VDC. The chassis features %SB, AC Fail, Fan Fail, global on/off and temperature signals. Single Output modules feature remote sense, VTrim, ITrim, on/off control and power good signals. All outputs are fully user adjustable and may be combined in series for higher voltages or parallel for higher currents. Other features include high efficiency of 89%, individual output control, 85-264VAC input with Active Power Factor Correction and a full suite of protection features including OVP, OCP, SCP and OTP.

These new Xgen chassis are available now with evaluation quantities available from stock and manufacturing lead times of 8-12 weeks. Standard pricing is as low as $850 for configured XBC power supplies in 100 piece quantities.

Download ITE model specifications from and Medical models from For U.S. Sales and support, contact Excelsys at (972) 771-4544 /

For further information and reader enquiries:
Jim Oursler, Excelsys Technologies, 519 Interstate 30 # 309, Rockwall, TX 75087
Tel: (972) 771-4544
Fax: (972) 421-1805

Excelsys Technologies design and manufacture electronic power solutions for the leading global manufacturers of Medical, Industrial, Military, Communications and Lighting equipment. Excelsys products are available from an extensive network of the world's leading Electronic Distribution companies. Visit for our network of distributors and sales representatives or call Excelsys on +353 21 4354716.

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