Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 6644A #9156460 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 6644A is a single output programmable DC power supply designed for a variety of benchtop and system applications. HP 6644A is capable of operating as a source, sink, or both simultaneously, providing up to 60V of DC current with a maximum output power of 400 watts. AGILENT 6644A provides a wide range of control and output features including constant voltage (CV) and constant current (CC) modes, programmable overcurrent and overtemperature protection, and both regulated and linear voltage programming to allow for both precise and dynamic control. In terms of input, KEYSIGHT 6644A features a universal AC line input of 90V to 132V and a balanced DC input of 32.5V to 73.5V. The universal AC input makes it possible to use 6644A in a variety of locations with different voltages of electricity. In addition, HEWLETT-PACKARD 6644A is also capable of operating from low-voltage DC sources. AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 6644A includes fuse protection and lacks an inrush current limiter to protect both the supply and downstream electrical components. HP 6644A includes several additional features to assist in power supply operation. Included are adjustable environmental protection monitors that can detect both operating temperature and excessive humidity levels. AGILENT 6644A utilizes an intuitive user interface with a three line LCD display for easy readouts of current settings and status of the supply. The front panel also features rotary dials and foot switches to provide manual control and additional function buttons for fine adjustment. KEYSIGHT 6644A is a powerful yet intuitive power supply, providing its users with reliable operation and excellent control options. 6644A is both lightweight and compact, making it suitable for most benchtop applications. In addition, the AC and DC inputs make it a versatile choice for a variety of electrical system setups. HEWLETT-PACKARD 6644A is an excellent choice for any setting that requires a reliable, powerful, and user-friendly DC power supply.