PCB-type AC-DC power suppliesTDK-Lambda EMEA has extended the reach of its ZWS-BAF Series of PCB-type AC-DC power supplies by adding two lower power models. The company asserts the 50-Watt ZWS50BAF and 75-Watt ZWS75BAF combine high efficiency even at low load conditions, with a wide operating temperature range, small size and up to 10 years electrolytic capacitor life. The new low power models have active power factor correction and high input transient and surge protection to IEC61000-4-4,5, and operate from a universal input of 85 V to 265 VAC or 120 V to 370 VDC to meet applications such as factory automation, test and measurement and LED signage. Offered with a choice of output voltages from 3.3 V to 48 V, each model in the series can be adjusted by up to ±10 percent of its nominal voltage to accommodate non-standard system voltages.

44 (0)1271-856600, 800-526-2324, www.uk.tdk-lambda.com