Cosel USA Inc.

Manufacturing a wide range of AC to DC and DC/DC switching power supplies, COSEL USA is ISO 9001 and 14001 approved. Our products are used in aerospace, data and image processing, factory and office plus medical applications. Since our establishment in 1990, we’ve been committed to manufacturing products that are innovative and reliable, and maintaining our quality-first approach in everything we do. To learn more about our company, contact COSEL USA today!