As the motor is started directly or Y / D start, starting current is equal to (4-7) times the rated current, energy-saving pumps, electrical equipment and power this will have serious impact on the power grid, energy-efficient water pump in Taiwan, but also on the grid capacity requirements too high, pump quality bias, low efficiency, increasing energy consumption. Sichuan pump energy saving principle pumps, energy-saving pumps, Chen Ju Energy is provided by Shandong morning Poly Energy Technology Services Limited. Shandong Chen Poly Energy Technology Services Co., Ltd. (www.chenjunengyuan.com) strong, credible, in Shandong Linyi energy cooperation projects and other sectors has accumulated a large number of loyal customers. The company better work attitude and constantly improving gather innovative ideas will lead the morning into the brilliant energy and you work for a better future!