Single-phase variable three-phase transformer recycling "ferromagnetic resonance" principle household appliances recycling machinery and equipment, will be converted into single-phase symmetrical three-phase power, over a wide load range Nei Boluo mechanical equipment recycling, we can keep the voltage Asymmetry of less than 5%, and its efficiency up to 90%, and has a certain regulation characteristics; voltage and current waveforms are slightly distorted granulator machinery recovery, but still close to a sine wave, especially for small loads, the more rural power supply long-distance use. Used transformer recovered by winding form points: 1) double-winding transformer: For connecting the power systems of the two voltage levels. 2) three-winding transformers: general area substation power system, connecting three voltage levels. 3) autotransformer appliances: used to connect different voltage power system. Also can be used as an ordinary boost or lower after transformer. Machinery and equipment machinery and equipment recycling recycling center _ _ East in mind renewable resources by the Dongguan Chang Ping Tung Kee renewable resource recycling offer. Dongguan Chang Ping Tung Kee renewable resource recycling (www.dongji8.com) strong, credible, Guangdong Dongguan scrap recycling industry has accumulated a large number of loyal customers. The company better work attitude and constantly improve the innovation will lead the East in mind the concept of renewable resources into the brilliant and you work for a better future!