Programmable Linear DC Power Supply Twintex PPM-1820

Descriptions

PPM series are high precision laboratory programmable DC power supply with single output, output power rated from 90W to 375W with various model numbers. PPM series are featured with low regulation 0.01%, low ripple and noise 1mVrms, automatic continuous or dynamic load change, battery charge function.MPU control, RS-232/RS-485/USB interface for PC control, the PPM series facilitates auto test and auto control. The commands of the PPM series are compliant with SCPI commands. Users can easily develop programs to facilitate different applications in auto test and auto control. Digital input fulfilled by rotary dial and keypad input, fast and accurate. Voltage and current regulations by software, avoids human error and makes the PPM series more accurate.

Features

• Rated output voltage 30V, 36V, 60V, 75V, 120V, 150V, 300V, 500V DC
• 0.01% low regulation, high accuracy and high resolution
• 1mVrms low ripple & noise
• 4.3-inch backlit Segment 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
• Remote sense function (except PPM-3H12, PPM-5H07)
• Display load resistance value
• Battery charge mode
• Standard RS-232 interface, support SCPI commands, support Labview
• Optional RS-485 interface, support Modbus
• Optional RS-232 to USB cable
• Optional 0-5V analog control (except PPM-3H12, PPM-5H07)