Quality Himalayan Salt Products. We are proud to offer a full line of quality Himalayan Salt Products! We have been fortunate to have secured distribution rights for what we believe to be the highest quality Himalayan Salt available on the market.
VFDs are motor controllers which drive the motor by adjusting the voltage and frequency supplied to it. VFDs feature converter which consists 6 diodes, just like the check valves of a plumbing system. These diodes allow the flow of current in a single direction which is mentioned in the diode symbol.
The use of variable-frequency drives (VFDs) to control AC. motors has increased dramatically in recent years. In. addition to their low operating cost and high performance, they save energy. Today, the challenge facing system. designers and engineers is to minimize damage to AC. motors from shaft current.