一（yī）、永磁變頻空壓機氣壓穩定

1. Atmospheric pressure stabilization of permanent magnet variable frequency air compressor

由於變頻化的螺杆空（kōng）壓機利用了變頻器的無級調速特點，通（tōng）過控製器或變頻器內部的PID調節（jiē）器，能平緩啟動;對用（yòng）氣量波（bō）動比較大的場合，又（yòu）能快速調節響（xiǎng）應。

As the variable frequency screw compressor uses the stepless speed regulation of the frequency converter, it can be started slowly through the controller or the PID regulator inside the inverter, and the response can be quickly adjusted to the situation where the gas fluctuation is relatively large.

與工頻運行的上下限開關控（kòng）製相比，氣壓穩定性成指數級（jí）的提高。

Compared with the upper and lower limit switch control of power frequency operation, the stability of air pressure increases exponentially.

二、永磁變頻空壓機啟動無衝擊

Two. The permanent magnet variable frequency air compressor starts without shock

由於變頻器本身含概了（le）軟啟動（dòng）器（qì）的功能（néng），啟動電流在額定電流的1.2倍以內，與（yǔ）工頻啟動一般在（zài）額定電流的6倍以上相比，啟動衝（chōng）擊很小。

Because the inverter itself contains the function of the soft starter, the maximum starting current is within 1.2 times of the rated current, and the startup impact is small compared with the rated current 6 times more than the rated current.