WEL Series electronic load controller ranging from 2KW to 100KW which including the internal rectifier, continuously adjustable electronic load and a multiple protection module to provide a comprehensive protection of the grid-connected inverter and wind turbine by using individual DSP chip control. The controller circuit diagram Controller is shown as follows—advantages:
·Dummy load can be adjusted continuously
·Applicable for on-grid and off-grid wind systems
·To suit for different types and voltage levels of wind generators
·Maximizing generating power by using dummy load under strong winds to improve efficiency and power generated
·Manual-brake switch available
·Can stop operation in case of repairing, maintenance and emergency
