Electric motor-controller are vital elements for every gear with an electrical drive.
Indeed, it allows motor’s speed variation according to the user’s needs. As an electrical traction specialist, Efa offer a wide range of electrical variators and dimmers . We have the speed controller that fit the AC or DC.
We support our client in their choices of dimmer and other component of the traction chain. Also, we take care of the adjustments of the speed and torque ratio in order to make it optimum.