Frequency conversion governor (frequency changer/frequency converter) is a kind of used to change the frequency of alternating current (ac) electrical equipment.In addition, it also has change ac voltage auxiliary function.

In the past, frequency conversion governor general is included in the electric generator, rotating converters and electrical equipment.With the emergence of semiconductor electronic equipment, people have can produce completely independent frequency conversion governor.For such as vector control converter that need a lot of operation for frequency converter, and sometimes need a torque calculation CPU and some corresponding circuit.Frequency control of motor speed is by changing the motor stator winding power supply frequency to achieve the purpose of speed..

Shanghai Elinker electrical company converter terminals are widely used in universal frequency conversion governor, Germany mold technology, Taiwan quality control, do not slip wire, a new environmental protection materials such as flame retardant quality  industry preferred.