30V 20A DC Regulated Variable Voltage Current Programmable Switch Mode Adjustable Lab Power Supply

PPS-3020 is a high precision programmable DC Power Supply, rated output 0 to 30Vdc 20A 600W. Programming function can be done through the RS232 or RS485 interfaces on rear panel. RS232 interface supporst SCPI commands, while RS485 interface supports ModBus-RTU commands. Test data can be saved to external USB flash through USB interface on front panel supports. Test data can also be saved to external USB flash.

The 4.3-inch TFT LCD display gives full display for parameters and output waveforms. Digital input fulfilled by rotary dial and keypad input makes input fast and accurate. Voltage and current regulations by software, avoids human error and makes the power supply more

accurate.

>> High accuracy, high resolution

>> Over load, over voltage, over current, over temperature and reverse polarity protections

>> Constant voltage and constant current operations, auto CV and CC switch

>> 5 digits 4.3-inch TFT LCD display

>> High speed rotary dial and keypad input

>> Built-in beeper alarm

>> Panel lock and output ON/OFF function

>> List mode function, 300 sets save & recall for voltage, current and time setups, easy use in auto test

>> Remote sense function

>> Display load resistance value

>> Battery charge mode

>> Standard USB host interface for data storage and recall from external USB flash driver

>> Standard RS-232 interface, support SCPI commands, support Labview

>> Standard 0-5V analog control

>> Optional RS-232 to USB cable