HV three phase induction motors (frame size 355-630) & HV wound-rotor three phase induction motors (frame size 355-630) are produced combing with the design and manufacture experience of long-term and steady producing high voltage motors. These motors are adopted new technique, material and technology. With the material chosen exquisitely and the products excellent workmanship, such motors are engineered with many remarkable features such as high efficiency, energy saving, low noise, small vibration,lightweight, reliable performance, easy mounting and maintenance etc.