1. 启动电流低：由于电机的转速可调，变频压缩机启动时可以自很低的转速逐渐加速，启动功率很低，相应的启动电流也很小，启动平稳，对电网无冲击，机组可以使用在电网容量相对较低的区域。
1. Low starting current: due to the adjustable speed of the motor, the variable frequency compressor can gradually accelerate from a very low speed when starting, the starting power is very low, the corresponding starting current is also very small, the starting is stable and has no impact on the power grid. The unit can be used in the area with relatively low power grid capacity.井盖钢模具 U型槽模具 天津水处理设备 检查井钢模具 保定公司注册 u型槽模具 流水槽模具
2. 节能/省钱：在用户用气量有变化的场合使用变频机组，能最大程度上避免机组卸载运行，没有电力的浪费，能源节约效果明显。在空压机的整个寿命周期中，与常规非变频空压机相比，变频空压机平均可以节约35%左右的电费，相当于空压机总使用成本的22%。
2. Energy saving / money saving: the use of frequency conversion unit in the occasion where the user's gas consumption changes can avoid the unloading operation of the unit to the greatest extent, there is no waste of power, and the effect of energy saving is obvious. In the whole life cycle of the air compressor, compared with the conventional non frequency conversion air compressor, the frequency conversion air compressor can save about 35% of the electricity cost on average, which is equivalent to 22% of the total service cost of the air compressor.
3. 压力稳定：由于可以对电机的转速进行精确控制，转速随压力变化的响应速度快，故空压机的排气压力波动小，用户可在比较稳定和较低的压力带下使用机组；同时，用户也可配置较小的储气罐，以进一步节约成本。
3. Stable pressure: because the speed of the motor can be accurately controlled and the response speed of the speed with the change of pressure is fast, the exhaust pressure fluctuation of the air compressor is small, and the user can use the unit under a relatively stable and low pressure band; At the same time, users can also configure smaller air storage tanks to further save costs.