Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E3644A #9122436 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E3644A is a single-output battery operated low-profile professional power supply capable of supporting up to 4.5A (100W). HP E3644A is manufactured by HP Technologies, a company that is now part of AGILENT Technologies, and was formerly known as KEYSIGHT and HEWLETT-PACKARD Instruments. AGILENT E3644A offers high-performance, accuracy, and stability for benchtop applications that require constant current and voltage. It has linear regulation, which is important for applications that require measurements of power, voltage, and current. It is suitable for a wide range of applications including electronics design/testing, laboratory use, battery-powered products, and most EMC applications. E3644A contains two separate output control systems to provide excellent flexibility and accuracy in setting and maintaining output voltages. An adjustable voltage mode allows a variable range of 0 to 30 V and a fixed voltage setting mode also allows precise output voltage setting. Both the adjustable and fixed voltage output modes can be set up to 5A allowing for up to 100W of load power. In order to provide protection against short-circuits and over-voltage conditions, KEYSIGHT E3644A includes overload protection, over-voltage protection, and a temperature protection circuit. The power supply also includes fold-back current limiting to protect the output from short-circuits and overheating. HEWLETT-PACKARD E3644A is highly flexible and can be used in a variety of conditions. It features a power sleep mode which automatically reduces the output voltage when the unit is not in use. This feature helps to minimize the physical size and weight of the power supply and makes it suitable for battery-operated applications. The physical design of AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E3644A is also useful for applications requiring portability. It includes a two-wire AC input connector and is 19.3 cm (7.6 in) in width, 17.8 cm (7 in) in depth, and 7.6 cm (3 in) in height. It has a low profile and is lightweight and easy to transport. HP E3644A is also designed for safety and security. It complies with the latest IEC safety standard and includes a built-in surge protection circuit. It also includes an isolated output that prevents leakage current and allows for a safer connection between the output and any other equipment. Overall, AGILENT E3644A is an excellent solution for low-power applications that require precision, accuracy, and stability. Its adjustable voltage setting feature and portability make it suitable for a variety of applications, including electronic design testing and laboratory use. It is also extremely safe and secure and features a built-in surge protection circuit.