Mediumfrequencytransformer quenching is used for workpiece diathermy, quenching, annealing, brazing, etc.
中频淬火变压器用于工件的透热、淬火、退火、弯管钎焊等工艺。
2
A kind of medium voltage AC variable frequency control system, which consists of voltage source inverter, sinuous filter and stepup transformer with variable frequency, is introduced.
介绍一种采用低压电压型变频器、正弦波滤波器和变频升压变压器构成的低-高式中压变频控制系统。
3
This paper presents the application of SIMOVERT MV medium voltage frequencytransformer in the circulating fan for CDQ in Laigang.