130-W 2 x 4-in. AC-DC power supplies claim green specs

January 08, 2014 // By Graham Prophet
XP Power has a 130-W addition to its ECS series of AC-DC power supplies. In a 50.8 x 101.6 x 31.8 mm (2 x 4 x 1.25 inch) open-frame format, the high efficiency single output ECS130 can be either convection or forced air cooled. When convection cooled, the unit is capable of up to 100W output. The full 130W can be delivered with only 10 CFM airflow across the power supply. The series comprises six single output models providing nominal output voltages from +12 to +48 VDC. The input accommodates the full universal voltage range from 80 – 264 VAC.

The “green” credentials of the ECS130 includes an efficiency of up to 90% and a no load power consumption of less than 0.5W. The supply can operate over an extended temperature range from -40 to +70C, with no derating until +50C. The ECS130 meets ANSI/AMMI ES60601-1 and IEC60601-1 medical equipment safety standards and UL60950-1 / IEC60950-1 standards for IT and industrial equipment. It also complies with both Class B conducted and Class A radiated limits of both EN55011 / EN55022 standards for emissions without the need for additional filtering components. Provision for a Class I or Class II input gives the designer the option of choosing to use an input ground if required. A cover can also be specified for class I applications.

The ECS130 is available from Farnell, element14, approved regional distributors, or direct from;

XP Power; www.xppower.com