The operating state of the motor is detected online in real time to change the input voltage. When it is detected that the motor is under light load or the load is constantly changing, the voltage of the input motor can be adjusted within one hundredth of a second through the thyristor, so that the output power of the motor matches the real-time load, thereby effectively reducing the power loss of the motor. Improve the start-up and shutdown performance of the motor to achieve the effect of power saving. 1. The power saving effect is remarkable, and the power saving rate is as high as 10%-30%. 2, the product host (excluding switches, indicator lights, header wear parts) warranty for ten years, lifetime maintenance. 3, non-phase control adjustment power-saving technology, does not produce high-order harmonics, the output end is always a complete sine wave, no pollution to the power grid, no interference to the user's wired signal, wireless signal. 4. Reduce system load and increase power supply system capacity. 5. Suppress the surge (start) current. 6. Balance the phase-to-phase voltage and the equipment runs more stably. 7. Reduce equipment temperature and extend equipment life. 8, suppress harmonics and clutter, improve equipment operating efficiency. 9, maintenance-free, no need to set up someone to manage. Carton Opener Cutter Knife,Snap off Cutter Knife,18mm Cutter Knife Shangqiu Acer Measuring Tool Co.,Ltd. , https://www.acertoolshn.com