Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 6645A #124729 for sale

The Hewlett Packard (HP) AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 6645A is a variable high-voltage stabilized power supply that is commonly used in laboratory and industrial settings. The power supply is able to provide a versatile range of DC voltage options between 0 to 6 V and adjustable current limits from 0.1 A to 60 A, with a power output of 200 W. This makes the power supply ideal for applications requiring precise voltage and current levels, such as electronics testing, equipment calibration, and semiconductor manufacturing. HP 6645A features two independent, two quadrant outputs that can be connected together or operated separately. This allows the voltage and current of each output to be adjusted independently, either for continuous operation or for pulsing, giving it an extra layer of versatility in the way it can be used. The power supply also includes several safety features, such as a built-in overvoltage protection mode and an over-current protection mode to prevent damage when the outputs are operating beyond their rated parameters. The power supply is designed to be user friendly and includes a backlit, easy-to-read LCD that displays the voltage and current levels and other settings. The device also contains a number of digital control settings that can be accessed via the front panel buttons. On the front panel is also a 4-20mA analog output, which can be used to monitor the power supply's performance, as well as to provide remote control capabilities. AGILENT 6645A is covered by a comprehensive set of safety standards and is designed to operate in temperatures ranging from 0°C to 50°C with a relative humidity of up to 85%. It is designed to provide a quiet and reliable operation, as the device has built-in protection against short circuit, excessive output suddenly, and over-temperature. The device is also both RoHS and WEEE compliant, meaning it uses environmentally friendly materials and meets regulatory standards regarding hazardous substances. Overall, KEYSIGHT 6645A power supply is a reliable, user-friendly, and powerful device that makes it an ideal choice for a variety of applications where precise voltage and current control is needed. With its wide range of features, safety features, and built-in protection, it's an excellent option for any laboratory or industrial environment.