变频空压机就是一种能源节约型的空压机，其优点如下：
Variable frequency air compressor is an energy saving air compressor with the following advantages:
优点一：
Advantages 1:
随意设定压力，并保持恒定供压
Set pressure at will and maintain constant pressure supply
1、在设定所需压力下机组会始终保持±0.1bar压力的恒压供气；
1. Under the set required pressure, the unit will always maintain a constant pressure air supply of ± 0.1bar;
2、满意用户在3～14bar的范围内任意设定压力，而不需要调换齿轮或皮带；
2. Satisfied that the user can set the pressure arbitrarily within the range of 3~14bar without changing gears or belts;
（注：购机时应确定最高压力值）；
(Note: the highest pressure value shall be determined when purchasing the machine);
3、当用气量小时压力保持不变而转速自动降低，满意仅够用的气量。
3. When the air consumption is small, the pressure will remain unchanged while the speed will automatically decrease, satisfying that only enough air is used.
4、当用气量大时压力保持不变而转速自动补偿，确保供气需要；
4. When the gas consumption is large, the pressure will remain unchanged and the speed will be automatically compensated to ensure the demand for gas supply;
优点二：
Advantages 2:
可远程控制
Remote control
采用先进的控制、监家庄电动伸缩门 保定桌椅  保定水处理设备 河北机械加工 北京电动门  保定养老院  保定防水视和通讯系统，通过互联网，用户可方便地在世界各地及时获得供应商的技术援助。
Using advanced control, monitoring and communication systems, users can easily obtain technical assistance from suppliers around the world in a timely manner through the Internet.
优点三：
Advantages 3:
节约能源
energy conservation
安装了变频器的空压机与传统的空压机相比：安装了变频器的空压机可以根据用气量来自动调整空压机的运行情况，这样可以加节约能源，并且效果显著。
Compared with the traditional air compressor, the air compressor installed with frequency converter can automatically adjust the operation of the air compressor according to the air consumption, which can save energy and achieve remarkable results.