HANNOVER MESSE 2018,
23 - 27 April
Hefei Ecriee-Tamura Electric
The phase shift converter is a kind of device which provides multiphase rectifier power source for medium and high voltage inverter. At present, the high voltage inverter control technology has developed rapidly, the high voltage and large capacity of the inverter is becoming more and more widely used, the dry speed regulation control of phase shifting transformer can significantly reduce energy consumption, saving the cost of production.This series of products with the high voltage variable frequency speed regulating device of the rectifying device to cooperate, implement multiple rectifier technology, effectively restrain harmonic content, use this series of products of high voltage inverter is perfect without harmonic frequency converter. Moreover, the power factor can be improved, and no reactive compensation and harmonic filter is required. The transformer USES NOMEX paper, which is H - grade insulation. The transformer duct design is unimpeded, the whole structure process is good, the margin is large, the overload ability is strong. According to the user's structure requirements, the unique structure can be used to make the frequency converter take up less space. This product is suitable for high fire prevention requirements, big load fluctuation of the environment, such as offshore oil platforms, power plant, water plant, metallurgy, chemical industry, mining building materials and other special environment.
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