Founded in 1949, Bel designs, manufactures, and markets a broad array of products that power, protect and connect electronic circuits. With over 70 years of experience, Bel has reliably demonstrated the ability to succeed in a variety of product areas. Bel eMobility Power Supplies provide a wide range of on-board power conversion products in hybrid and electric vehicles. These products are suitable for trucks, buses and other HEV applications.