气压稳定：由于永磁变频化的螺杆空压机利用了变频器的无级调速特点，通过控制器或者变频器内部的PID调节器，能平缓启动；对用气量波动比较大的场合，能快速调节响应。
Stable air pressure: the permanent magnet variable frequency screw air compressor makes use of the stepless speed regulation characteristics of the frequency converter, and can be started smoothly through the controller or the PID regulator inside the frequency converter; it can quickly adjust the response to the occasion with large gas consumption fluctuation.
启动无冲击：由于永磁变频器本身涵盖了全启动器的功能，启动电流最大在额定电流的1.2倍以内，因此，启动冲击很小。
Starting without impact: since the permanent magnet inverter itself covers the function of full starter, the maximum starting current is within 1.2 times of the rated current, so the starting impact is very small.
永磁变频可变流量控制，想用多少就产多少气，不需要用气的时候或者用气量低时，空压机就会自动休眠，大大的减少了能耗。
Permanent magnet variable frequency variable flow control can produce as much gas as you want. When you do not need gas or when the gas consumption is low, the air compressor will automatically sleep, greatly reducing energy consumption.