EC motors are designed as high efficiency and energy saving to replace ordinary shaded pole motors that widely used in refrigerators, ice cabinets and other refrigeration equipments. With brand new electronic commutator technology and eco-friendly materials, EC's efficiency rate is significantly raised to 60%, while that of ordinary motor is only 20%. Moreover, the input power can be reduced by nearly 80% when the output power keeps the same. ECmotors can not only improve the productivity, but also reduce energy consumption and reduce CO2 emissions.