Pressure distribution is closest to the actual. Impeller outlet for the jet and the wake (swirl) flow characteristics, to be reflected in the design calculations. Therefore, we designed impeller also better able to meet the conditions required, significantly improving Jiangxi fan energy efficiency, the following brief introduction to our calculation: Fully three-dimensional flow turbomachinery within the pump motor running high energy consumption Causes usually direct start or Y / D start, starting current is equal to 4-7 times the rated current, Guangdong fan energy, which requires not only high network capacity, equipment and power and will cause serious impact on startup, affecting life. After using an inverter device using the frequency of the current soft-start function will start from scratch, fan energy, does not exceed the maximum rated current, reducing the impact on power and power capacity requirements, to extend the life of the equipment . Energy-saving inverter technology fans | Hunan fan energy | Chen Poly Energy (quality businessmen) are provided by Shandong morning Poly Energy Technology Services Co., Ltd. Shandong Chen Poly Energy Technology Services Co., Ltd. (www.chenjunengyuan.com) is specialized in "fan energy, saving water pump, cooling tower turbine-saving technology", the company adhering to the "honesty, hard service" concept, to provide you with The most high-quality products and services. Welcome to inquire! Contact: Ma Guohua.