TD80 high efficiency vector inverter

Inverter energy-saving mainly in the fan, the application of the pump. In order to ensure the reliability of production, all kinds of production machinery in the design with power drive, have left a certain margin. When the motor can not run at full load, in addition to the power drive requirements, the excess torque increases the consumption of active power, resulting in waste of electricity. Fans, pumps and other equipment The traditional speed control method is to adjust the inlet or outlet of the baffle, the valve opening to adjust the amount of air supply and water supply, the input power, and a lot of energy consumption in the baffle, the valve closure process in. When using frequency control, if the flow requirements are reduced, by reducing the pump or fan speed to meet the requirements.