Support 3000W-5500W high power ATS dual input power supply, support built-in automatic switch, the system power supply has 97% super-efficient characteristics, automatic double input switching, support multi-machine parallel, support RMC management, support hot plug and other characteristics. Support 1U 33kw box with 6 power supply, support 2U 66kw box with 12 power supply, support the box of parallel extended power design.