As a leader in the wind power industry, Hopewind's technical strength and background are both in a leading position in the industry. In view of the above harsh plateau/super-high plateau environment, Hopewind combines years of wind power knowledge reserves and practical experience. Special designs and strict test and demonstration work are carried out in multiple aspects such as insulation design, device selection, overall machine heat dissipation, heating and dehumidification, moisture prevention, and lightning protection to create plateau/super-high plateau special converters. At present, the application project at the highest altitude has exceeded 5000 meters, breaking through the altitude limit and standing on the top of the plateau.