德耐尔微油螺杆式压缩机-变频系列-稳压，快速调节响应DAV

微油螺杆式压缩机-变频系列
OIL INJECTED SCREW AIR COMPRESSOR-VARIABLE SPEED DRIVEN SERIES

稳压Stable Pressure
变频的螺杆空压机利用了变频器的无级调速点,通过控制器或变频器内部的PID调节器,能平缓启动;对用气量波动比较大的场合,快速调节响应。与工频运行的上下限开关控制相比,气压稳定性成指数级的提高。
The variable-frequency screw air compressor makes use of the stepless speed regulating point of the frequency converter, and can be started smoothly through the controller or the PiD regulator inside the frequency converter; In case of large fluctuation of gas consumption, quickly adjust the response. Compared with the upper and lower limit switch control of power frequency operation, the air pressure stability is improved exponentially.