The E3640A by Agilent is a dual-output power supply with high voltage and high current purity that is suitable for various applications. It is capable of providing a maximum of 200W continuous output power, making it suitable for high-end applications such as ATE testers, automated test systems, and semiconductor wafer processing. It features a large LCD display which allows users to see the input/output range, over-voltage protection, as well as current limiting. The E3640A comes with remote operation control through its GPIB, RS-232 and USB interfaces, making it ideal for remote automation. It is a compact device that can fit into any workspace, and comes with an embedded help system for easy user assistance.