power supplies, dc power supplies, converters, plating equipment, ac to dc power supplies, power conversion, electronic test equipment, testing instruments, lab equipment, test accessories, dc current sources, jewelery supplies and equipment

epsco inc., as it exists today, began in 1972 when former employees of electro corporation acquired the dc power supply line that had been in existence since 1936. epsco has become a recognized leader in the design and manufacture of power conversion equipment.