Frequency Conversion Water Supply Control Cubicle

8       In view of the countryside user addition arrester, protects the frequency conversion system safety effectively, prevented the thunderstroke accident occurs.

7       The breakdown telephone reports to the police,The notice engineers and technicians     reduce the accident to lose.

6       Has the sensor broken line examination, the pipeline overpressure/Owes presses the examination and so on.

5       kinds of water supply pattern, multistage pressure hypothesis.

4       In sets at the water supply special-purpose PI regulator, many

3       Uses the advanced space vector control algorithm.

2       adjustable three-phase AC.

1      Wide voltage input (- 20%--+20%), outputs 0----380V,0---400Hz

The frequency changer has function and characteristic

Uses the advanced space vector control algorithm