Since 1959, Delta Elektronika has supplied direct current (DC) power supply units to commercial and industrial professionals. Delta’s design philosophy is steeped in reliability and exceptional customer service, emphasizing excellent technical specs and long test equipment life. Delta power supplies react faster than other brands and produce very little noise. Delta customers never face issues from DC power supply emissions. With each unit thoroughly checked for standards compliance, rest assured that you’ll receive a high-quality product when you choose Delta. When it comes to low cost of ownership, superb performance, and continuous full power, industry professionals buy used and refurbished Delta products at ValueTronics.