reactive compensation technology can optimize energy use, reduce waste, and provide a stable power supply in all walks of life. Reactive compensation can reduce the flow and return of reactive power, and compensate on-site. It can be compensated in stages, on-site and centralized. It can prevent overcompensation at low load and not return reactive power to the grid. In heavy industrial environments such as factories, mines, metallurgy, and chemicals, inductive loads such as motors, transformers, and inverters generate a large amount of reactive power, resulting in a decrease in power factor and an increase in line losses. Reactive Power Compensatorscan dynamically compensate power, improve power factor, reduce electricity bills, and stabilize voltage. The advantage of power compensator is that the improvement of the power factor reduces energy costs. Higher power factor means less energy waste, which reduces electricity bills and improves operational efficiency.