Used CALIFORNIA INSTRUMENTS 4500L #9098505 for sale

CALIFORNIA INSTRUMENTS 4500L is a high-performance laboratory power supply designed for electrical engineering, electronics, and production testing laboratories. It is a three-phase power source that provides a regulated DC output voltage up to 450V. It supports up to 300A of output and has an extremely low line regulation for improved equipment performance. This power supply is fully programmable, allowing for precision control over the output voltage and current. It is extremely versatile and offers a wide range of features including an LCD display for setting parameters, built-in measurements such as power, voltage, and current, self-calibration, and remote commands via GPIB or RS-232 interfaces. 4500L power supply utilizes two unique technologies in order to optimize performance and reduce noise. The linear regulation system ensures that the output voltage remains as accurate as possible by utilizing feedback from the output, while the high frequency PWM control improves the dynamic response of the unit to quick load changes. The power supply is designed with a high-efficiency and low-ripple power conversion circuit, allowing for improved efficiency and reduced switching noise frequencies. CALIFORNIA INSTRUMENTS 4500L also features a built-in overvoltage and overload protection machine that kicks in if the output voltage exceeds the set limits. This helps protect your equipment as well as any connected devices. Additionally, a 100A current limiter is included to avoid over-current conditions. This feature helps regulate the output current so that the load will not be overloaded. Furthermore, 4500L includes two independent, active-balanced output sections that are individually adjustable. This allows for precision control of the output voltage and current from both sections. This power supply also includes a built-in sequential control tool that allows for scheduling and orchestrating multiple power supply operations for maximum efficiency. Overall, CALIFORNIA INSTRUMENTS 4500L is an extremely reliable and well-engineered laboratory power supply. It is built for precision control and provides powerful performance with minimal noise.