Keithley Instruments Inc. No Manual
The Keithley PWS4721-L99 is a programmable DC power supply that is part of the PWS4000 Series. It delivers up to 72V and 1.2A output, providing precise control and reliable performance for a variety of test and measurement applications. The PWS4721-L99 features a numeric keypad for direct entry of voltage and current values, a bright display for easy readability, and USB connectivity for remote control and automation. It is designed for use in both bench and system environments, offering high accuracy, low noise, and comprehensive protection features such as overvoltage and overcurrent protection. The '-L99' suffix indicates a specific regional power cord or configuration.