Manufacturer supplies ultrasonic power welding machine control box 20k15K digital ultrasonic generator host

Manufacturer supplies ultrasonic power welding machine control box 20k15K digital ultrasonic generator host

Guangzhou Panyu Kejin Ultrasonic Equipment Factory
guangzhou panyu kejin ultrasonic equipment factory


Introduction to Ultrasonic Generator

1、 The ultrasonic signal generator consists of an ultrasonic power amplifier module that can convert 50/60HZ AC power into ultrasonic frequency for the transducer to operate, and a control module with "system protection monitoring" and "automatic tuning" functions. The control module can cut off the ultrasonic energy in the event of a malfunction during ultrasonic welding, providing extremely high safety and reliability for the generator and even the entire welding equipment.





1. Truly automatic frequency tracking (AFC) is suitable for various sizes of welding molds and different design molds. The automatic tracking frequency range is+400Hz (taking 20KHZ ultrasonic as an example, the mold frequency can be used for automatic frequency tracking between 19.40-20.20KHZ). Tracking accuracy:+5HZ.

2. Using a CPU computer to monitor various programs with fast speed and strong adaptability, and built-in various protection systems, the "System Protection Monitoring" function will respond to the following situations.
A. IGBT over temperature protection.
B、 Excessive pressure can lead to overload.
C、 The current of the ultrasonic generator is too high.
D、 Welding head, amplitude converter or transducer loose or other faults.
F、 Generator circuit failure.
G、 Cable failure between generator and transducer.
H、 Automatic compensation for unstable power supply frequency.

3. The "auto tuning" function enables the ultrasonic generator to automatically track and compensate for changes in the frequency of the welding head. When the temperature is too high and there is wear or debris on the surface of the welding head, this frequency change will occur.
4. Built in fully automatic amplitude system, automatically compensates for different pressure changes and voltage fluctuations, and can infinitely adjust the ultrasonic amplitude from 50% to 100% to meet the requirements of different welding workpieces.
5. Using IGBT for power amplification has a faster response time, more than 100 times faster than traditional power transistors, so its protection function is superior.



2、 Main technical parameters
Dimensions: (length, width, height mm) 380 * 290 * 110
Net weight of the host: 7kg
Output power: 0-3000W
Output voltage: 0-3000V
Working environment temperature:+5 ℃ -+50 ℃
Zhengxuan harmonic parameters: ＞ 97%
Output power factor:>80%
Working frequency: 15KHZ/20KHZ/28KHZ/30KHZ/35KHZ/40KHZ
Working power supply: AC220V50HZ
Mold frequency range:+400Hz
Automatic frequency tracking accuracy:+5KHZ
Power stability: 5%
Remote terminal response time: 10ms
Overcurrent protection current: 15A
Overcurrent protection time: 100ms
Overheating protection temperature: 85 ℃

Note: We undertake non-standard customized equipment, and due to the fact that the equipment (product) is customized, the price also varies! If you need to make a purchase, please consult customer service to determine the ordering method. Do not place an order blindly, as the merchant will not ship it~

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