... various ultrasonic generator and ultrasonic transducer ,small power from 50-200W , and high power from 900-2400W Technical Parameter 1,Separate ... separatly-excited generator, applicable to transducer of 40K, 100W) Power ≤200W Frequency 20~60KHz Dimension L*W=180*88 ... -signal remote control, over temperature and over current protection, power adjustable; 2, Auto excitaiton type PCB Type HNE-FP- ...