Cosel USA

Cosel USA is a company based in San Jose, California. With 18 employees, the company generates over $500 million in annual revenue. Cosel specializes in the manufacture of power supply products. Cosel is a world-leading manufacturer of switch mode AC-DC power supplies, DC-DC converters, and EMI filters. They offer a wide range of products, spanning from 3 to 10,000 watts for AC/DC products and 1.5 to 700W for DC/DC parts. Additionally, Cosel offers a variety of options and accessories for its products, such as conformal coating, low leakage current, and low speed fans. The company prides itself on its commitment to quality and reliability, resulting in a field failure rate well below the industry average. This commitment is evident in their state-of-the-art manufacturing facilities, which are ISO9001 and ISO14001 qualified, utilizing TQM (Total Quality Management) systems. They offer industry-leading service through regional sales offices staffed with application engineers and power supply professionals. Cosel USA encourages customers to explore its extensive selection of products by visiting their website at coselusa.com.