Application of D32 Series in Boiler Fan System

Fan loads are widely used, such as supply fans and induced draft fans of various production and domestic boiler systems, central air-conditioning fan units, fresh air units, cooling tower fans, exhaust fans in various production sites, and dryers on production lines. Fans are the main power equipment of industrial and mining enterprises. According to the statistics of relevant departments, the installed capacity of fans and pumps and motors in the country is about 35,000MW, and the power consumption accounts for about 40% of the national power consumption. When the D32 inverter is used in the operation of the fan, the power saving rate is generally 20%-60%, and the investment recovery period is 1-3 years. Not only the power saving effect is remarkable, but also the production...