Fan speed controller XGE stabilizes condensing pressure by changing condenser’s fan speed. The controller reduces fan noise and saves energy in low ambient conditions. Widespread usage in refrigeration and air conditioning units. Extensive performance testing under different conditions and strict quality control procedures ensure trouble free operation for many years. Compact size, reduced weight and high degree of protection means that it can be mounted directly on refrigeration lines. Panel mounting also possible. Easy adjusting made by the turn of a setting screw situated on the top surface. Specially designed heat dissipation radiator ensures no overheating and extended lifetime. XGE-EC version for EC fan motors.