... 3. Equipped with external dump load Off-Grid Wind turbine Controller 5KW 48VDC/120VDC/240VDC1. The product is manufactured ... different wind turbine type, the controller can be equipped with mechanical yawing, furled empennage, mechanical or hydraulic, pneumatic, electric magnetic and ... dump load switch. To using this switch, the wind turbine will carry out three-phase dump load forcibly. Type5KW- ...