Special Note:
This part of the DC power module buck power supply module , the input voltage should always be greater than the output voltage and must have at least 1V differential input power = output power + losses (energy conservation principle)
200W DC-DC high voltage synch..
Model: PZEM-004TA. Function 1. electrical parameter measurement function (voltage, current, active power). 2. The power button clear function. 3. Power-down data storage function (cumulative power down before saving). 4. PC PC display function (display voltage, current, active po..