Yyy connection：What are the characteristics ?

The Yyy connection exhibits third harmonic voltage, but in three-phase three-legged core transformers, the third harmonic voltage does not exceed 5% of the fundamental. Therefore, it is suitable only for three-phase three-legged core medium to large transformers and cannot be used for three-phase five-legged transformers.

Contact

LuShan, est. 1975, is a Chinese professional manufacturer specializing in power transformers and reactors for 50+ years. Leading products are single-phase transformer, three-phase isolation transformers, electrical transformer, distribution transformer, step down and step up transformer, low voltage transformer, high voltage transformer, control transformer, toroidal transformer, R-core transformer; DC inductors, AC reactors, filtering reactor, line and load reactor, chokes, filtering reactor, and intermediate, high-frequency products.

Our power transformers and reactors are widely used in 10 application areas: rapid transit, construction machinery, renewable energy, intelligent manufacturing, medical equipment, coal mine explosion prevention, excitation system, vacuum sintering(furnace), central air conditioning.

Know more about power transformer and reactor: www.lstransformer.com.

If you would like to obtain customized solutions for transformers or reactors, please contact us.
WhatsApp：+86 13787095096
Email: marketing@hnlsdz.com