Switcher Withstands Hostile Terrains

Designed for environmentally challenging applications, the APS150RS-IND series 150W switching power supplies operate over a temperature range from -40 °C to +85°C ambient or up to +70°C at full load. They come in U-frame packages measuring 5” x 3.2” x 1.5” and feature universal ac inputs with active power factor correction for EN61000-3-2 (Class A) compliance. Other features include over-current, over-temperature, and over-voltage protection, status and control functions including remote on/off, dc-ok signals, and thermally controlled fan options. Additionally, the series complies with UL, cUL60950, EN60950, and CE requirements. Price is $67.75 each/1,000. For further information, contact Bob Vieira at Advanced Power Solutions, Pleasanton, CA. (925) 734-3060.