Linear Programmable DC power supply TongHui TH6422A

Brief Introduction

TH6420 series covers 3 models, among which TH6423 is 4-channel output, and TH6422/TH6422A is 3-channel output. The whole series of power supplies CH1/CH2 support series and parallel functions. The output parameters of all channels are displayed at the same time, which is more convenient and intuitive to use.

TH6420 series is designed with linear and program-controlled output, so this series of power supply has the excellent performance of small ripple, low noise, high precision, and strong stability.

This series can up to 5-digit voltage/4-digit current LED display mode, and multiple channel parameters can be displayed at the same time. It supports quick storage and recall of 5 groups of setting parameters, and the display is clear and easy to operate.

This series supports voltage and current upper and lower limit setting, judgment, and alarm functions, and supports 5-level parameter list output.

TH6420 series is equipped with RS232 and USB DEVICE interfaces as standard, and supports serial port commands. It is convenient to purchase PC software or edit it by yourself to meet the needs of system integration.

TH6420 series is small, suitable for the application requirements of automated production lines, university laboratories and workbench test maintenance.

Features

■ Voltage/current resolution up to 1mV/1mA

■ 5-digit voltage/4-digit current LED display (TH6423)

■ Five groups of programmable callback files

■ Callback file programmable list output function

■ Output upper and lower limit setting and over limit alarm function

■ Set data power-off save function

■ Series and parallel function of channel 1 and channel 2

■ Automatic switching between CC and CV modes

■ Keyboard knob quick operation

■ The status light indicates the key setting status of the instrument and the working status of CC/CV

■ Fan automatic speed adjustment function

Application

■ General testing for R&D and design verification

■ Routine testing and maintenance of production line workbench

■ Automated device integration testing

■ Teaching laboratory