3200W 15KHZ High Power Ultrasonic Welding Generator For Nonwoven Fabric Plastic Abs Polyethylene Sealer

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3200W 15KHZ High Power Ultrasonic Welding Generator For Nonwoven Fabric Plastic Abs Polyethylene Sealer

Digital frequency tracking control of ultrasonic welding power generator? The specific implementation methods of frequency automatic tracking and power control were elucidated through mathematical reasoning and waveform analysis, and the correctness of the scheme was verified through software simulation. Then, the main circuit resonant soft switch, human-machine interface circuit, sampling circuit, IGBT driver, and overcurrent temperature protection circuit were also designed.

Model	Power	Frequency
PLS-HJDY300	300W	28KHZ,30KHZ,35KHZ,40KHZ
PLS-HJDY500	500W	28KHZ,30KHZ,35KHZ,40KHZ
PLS-HJDY800	800W	28KHZ,30KHZ,35KHZ,40KHZ
PLS-HJDY1000	1000W	15KHZ,20KHZ,28KHZ
PLS-HJDY1200	1200W	15KHZ,20KHZ,28KHZ
PLS-HJDY1500	1500W	15KHZ,20KHZ
PLS-HJDY2000	2000W	15KHZ,20KHZ
PLS-HJDY2600	2600W	15KHZ,20KHZ
PLS-HJDY3200	3200W	15KHZ
PLS-HJDY4200	4200W	15KHZ