PowerHap™ Aktuatoren Product Top Page Bestellnummerliste Katalog Tech Notes Technical Support Tools Evaluation Kit for 120 V PowerHap Evaluation kits that provide an initial impression of the varied possibilities of haptic feedback that can be realized with PowerHap™ piezo actuators. Evaluation Kit for 60 V PowerHap Evaluation kits that provide an initial impression of the varied possibilities of haptic feedback that can be realized with PowerHap™ piezo actuators.