Con el desarrollo de la tecnología de la información., Las fuentes de alimentación de inversores se utilizan cada vez más en la banca., valores, militar, médico, aeroespacial y otros campos. The early inverter power supplies only required that their outputs could be uninterrupted, voltage stabilized, and frequency stabilized. .

Sin embargo, in addition to these requirements, today's inverter power supply must also be environmentally friendly and pollution-free, eso es, a green and environmentally friendly inverter power supply. Al mismo tiempo, with the development of network technology, higher requirements have been put forward for the network function of inverter power supply.
High-performance inverter power supply must meet:
①High input power factor, low output impedance;
②Shaanxi speed’s transient response and high steady-state accuracy;
③High concealment, alta eficiencia y alta confiabilidad;
④Electromagnetic interference from Di;
⑤Intelligent;
⑥Perfect network functions. Obviously, the realization of these requirements cannot be achieved without digital control technology.