Character of Product To provide and design frequency
variation control system of every specification according to
the demand of customers Compressor that after energy saving rebuild can keep steady pressure
output by high precision To reduce the impact for the electric net because of motor dive into
and drop out frequently, start steadily and start times is
limitless, no current impact compare with traditional on/off control
of load and download, it also reduces the system noise and prolong
the life of compressor Save energy largely
System diagram of invariable-voltage air
feed
The work process of energy saving
system as following:
System diagram of invariable-voltage air
feed 
