The power supply is a hi-link, which receives the 220 V from the house electrical network and converts to 5v direct current which is the power that the SM will need to operate. In Figure 18 is the proposed SM electrical circuit. It is capable of obtaining all the voltage, current, ...
Through converts like USB or RS232 realize communication protocol conversion. (2) Load Mode: manual load or automatic load (3) Manual Load: input power and power factor, and load according to the preset value. (4) Automatic Load: set several load stages and duration, then complete the ...