DC Power Supply

Better quality and better experience


AC Power Source

Good stability and high precision

Testing And Measuring Instruments

meet your testing requirement

Tri-channel Linear DC Power Supply


Over current protection 

Constant voltage and constant current mode

No external attachment

High efficiency, light weight, small volume

Low pipple and noise


Storage AC Power Source
  • The advanced direcct digital frequency synthesizer(DDS) waveform is used to achive high frequency stability, good continuty and accurate measurement
  • Keyboard shortcuts; 110V, 220V, 50Hz, 60Hz shortcuts self-assembly
  • Key LOCK function prevents inadvertent touch
  • With ley lock M1, M2, M3, M4 and M5 five sets of memory can store the commonly used voltage V and frequency F, easy to recall them by one key
  • Push-down infinite coding knob switch, adjusting cursor position by pressing the knob
  • Four window five digit display, display voltage V, frequency F, current I, power P, power factor PF simultaneously, and more accurate.
  • Measuring function: voltage, current, frequency, power, power factor
  • Strong overload capacity, 300%overload 2s
  • Intelligent analyzing function: automatically judge the cause of failure and situation, as well as display the code when alarming is reported
  • Equipped with 100% load and unload function, the voltage stabilizingreaction time is within 20ms
  • Output voltage 0-150.00V, 0-300.00V
  • Input frequency 45.00-250.00Hz
  • Input and output are isolated
  • Has soft start function to avoid the damage to power supply caused by the instantaneous impulse current of the load(such as motor) when power on


MATRIX TECHNOLOGY INC.    AC Power Source    APS-4000 series    APS-4000A/APS-4000B/APS-4000C