Power data collecting device and electric energy quality test system

The utility model provides a power data collecting device and electric energy quality test system. The power data collecting device includes power module, data acquisition module, data processing module and wireless communication module. Power module respectively with data acquisition module, data processing module and wireless communication module electric connection. Data acquisition module includes that the current data through the current data of the measurement line collection determinand of being connected with the determinand and voltage data gathers submodule piece and voltage data collection submodule piece. Data processing module and data acquisition module electric connection to handle and save the electric energy data. Wireless communication module and data processing module electric connection to electric energy data after the transmission process. Power data collecting device and electric energy quality test system simple structure, convenient operation, data acquisition are efficient, can monit