The HP Agilent 6620A Series of DC Power Supplies have a combination of programming capabilities and linear power supply performance that make them well-suited for systems applications on the R&D bench. Each DC Power Supply in the series either has two or four isolated outputs with output power of 25 W or 50 W per output. The 6620A Series of DC Power Supplies has features such as: swift, low noise outputs, protection features to guarantee DUT safety, dual range, precision low current measurement, built-in measurements, and advanced programmable features. These DC Power Supplies have a GPIB interface, which allows them to be a listener and a talker.