HOW VFD CAN SAVE YOU TIME, STRESS, AND MONEY.

Given that DC is simpler to control in voltage and frequency, employing it in place of correct AC ability permits the VFD to adjust the electrical provide around the fly. A series of transistors, especially the Insulated Gate, Bipolar Transistor (IGBT), give guide or automated control about the power output as well as ensuing EDDY pump performance.