50kw 100kw 200kw 300kw 500kw DC Power Supply Bidirectional DC DC Converter

Energy flows bi-directionally, i.e. it can discharge from the battery side to the DC grid or charge from the DC grid side to the battery;Fully automatic protection functions for overheating, overload, short circuit, overcurrent, etc;Selection of original imported power devices;Fully digital circuit design;All the chips are industrial grade and can operate normally in cold, high temperature and humid environment;The main circuit adopts DSP chip produced by TI of America, Infineon IGBT module and Infineon movement for driving and protection, which is safe and reliable;The output is automatically synchronized with the grid, the current harmonic content is low, and there is no pollution and impact on the grid;Closed loop control of grid connected current, controllable and adjustable;Wide input voltage range, suitable for different occasions;The system has all-round power protection scheme and perfect self-test and protection function. In case of system failure, it will stop working;The circuit structure is compact and the maximum efficiency ≥ 96%;Protection level can be customized according to the user's needs;Provide Ethernet interface, standard Modbus TCP communication protocol. Rated power250KWLV rated current358A    MAX:716ALV voltage range 600-700Vdc Ripples coefficientHV side