WooMi electricity saver adopts micro numerical control technology, combining relative therory of television, equiped with advanced power electronic components. Based on solidification function, control softwares, CPU MPU, the products take the roles of smooth control of output voltage and current, improving power factors and balancing output power.

The technology combines lighting system and power system. Therefore, when lighting system, we can track electricmotor output power, solving eletricity problems in case of no-load, light-load and variable load.