TH6422A Three-Channel Programmable Linear DC Power Supply

The TH6420 series of multi-programmable linear DC power supplies covers 3 models, of which the TH6423 is a 4-channel output and the TH6422/TH6422A is a 3-channel output. All series power supplies CH1/CH2 support series and parallel connection function. The output parameters of all channels are displayed at the same time, which is more convenient and intuitive to use.

The TH6420 series of multi-programmable linear DC power supplies are all designed with linear, programmable outputs, so this series of power supplies have the excellent performance of low ripple, low noise, high precision and high stability.

This series can reach up to 5-bit voltage/4-bit current LED display, multiple channel parameters are displayed at the same time, support 5 groups of setup parameters for quick storage and recall, clear display, easy to operate.

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

TH6420 series of multi-programmable linear DC power supply is equipped with RS232 and USB DEVICE interface as standard, and supports serial commands, which can be conveniently purchased from the host computer software or edited by yourself to meet the needs of system integration.

The TH6420 series of multi-programmable linear DC power supplies are small in size and suitable for automated production lines, university laboratories and bench test and maintenance applications.

The TH6420 series programmable DC power supplies include the following types:

Functional Features

A. Linear programmable output design

TH6420 series power supplies are linear programmable output design, linear power supply is the biggest point is high precision, high stability, low ripple, low noise, suitable for the need for stability and small ripple occasions such as test benches, integrated systems, etc.; but also for aging and other occasions that require a long period of time.

B.Multi-Channel Output

TH6420 series multi programmable linear DC power supply supports 3/4 channel outputs, and series and parallel outputs between channel 1 and channel 2 to increase voltage or current.

C.5 group state quick call, support list output

TH6420 series multi-channel programmable linear DC power supply supports 5 groups of all channels of voltage, current setting values and series, parallel state fast save and recall, and supports 5 groups of state programming list output, each group of state/each channel output duration, start state, end state, cycle times, etc. can be programmed settings.

D. Output upper and lower limit alarm function

The instrument supports output voltage and current setting upper and lower limits, and supports exceeding the set range alarm, alarm, over the limit of the voltage and current digital tube will flash while the instrument buzzer alarm, the buzzer can be used BEEP key to switch switch.