Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 6644A #9260630 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 6644A is a 3-phase power supply designed to meet the needs of a wide range of applications. It is capable of providing up to 2000W of output power at frequencies from 45Hz to 400Hz. It features a high-efficiency, compact design that is both user-friendly and reliable. HP 6644A has a wide range of output voltage settings, adjustable from 0 to 1500Vrms. The output has over-voltage and over-current protection, and adjustable current limiting. AGILENT 6644A features a high-performance control system with built-in self-diagnostics that ensure reliable operation. There are multiple levels of protection and fault monitoring, including over-temperature, over-voltage, and over-current protection to ensure safe operation. HEWLETT-PACKARD 6644A has a built-in Current Mode regulation, enabling current-programmable current regulation with tight output stability over wide load and line voltage ranges. The power supply also offers excellent load and line regulation, low harmonics, and high crest factor. With its three-phase design, 6644A is well-suited for powering motors, heating elements, and other three-phase applications. Its fan provides optimized active cooling for reliable operation at high power and long life. The soft start feature reduces the start-up current to minimize motor strain and reduce inrush current. KEYSIGHT 6644A utilizes a high-efficiency switching topology, with line-frequency operation, and has an internal linear regulator with a standby mode to minimize power consumption. The power supply is modular, with support for multiple modules, and is also designed for flexible cabling and panel mounting. AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 6644A is housed in a rugged metal enclosure for protection against shock and vibration, and meets the RoHS2 directive and international safety standards. HP 6644A is a reliable and efficient three-phase power supply that is suitable for a variety of three-phase applications. It features a comprehensive set of protection and monitoring features, excellent load and line regulation, low harmonics, and high crest factor, as well as flexible installation options. AGILENT 6644A is designed for reliability and compatibility with a wide range of 3-phase applications.