Hangzhou Qianrong Automation Equipment Co.,Ltd
Hangzhou Qianrong Automation Equipment Co.,Ltd. focus on ultrasonic application, in good faith to win customers
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High Power Intelligent Ultrasonic Power Supply 28Khz Impedance Matching and Tuning Matching Transducer
Description:
Ultrasonic generators, commonly referred to as ultrasonic power boxes, ultrasonic sources, and ultrasonic power supplies. Its function is to convert our mains (220V or 380V, 50 or 60Hz) into a high frequency AC signal that matches the ultrasonic transducer.
Ultrasonic generator is a device that converts utility power into a corresponding high-frequency alternating current of a transducer to drive a transducer, and is an important component of a high-power ultrasonic system, and can also be called an electronic box. Ultrasonic drive power supply, ultrasonic controller. Although the ultrasonic generator can also be referred to as an ultrasonic driving power source, in reality, the ultrasonic generator is only a part of the ultrasonic driving power source.
Specifications:
| Item No | QR-WD28C |
| Power | 800W |
| Generator | Digital generator |
| Frequency | 28KHZ |
| Voltage | 220V or 110V |
| Size | 220*140*150mm |
| Application | Ultrasonic plastic spot welding machine |
| Net weight | 2.5Kg |
Contrast:
| Analog Generator | Digital Generator | |
| Control circuit type | Analog circuit, discrete component control | Digital circuit, full chip control
|
| Frequency search method | self-excited trigger | Trigger |
| Automatic search for the best frequency | X | ● |
| Automatic frequency tracking | X | ● |
| Frequency adjustment range (take 20k as an example) | ±0.15kHz | ±0.5 kHz |
| Frequency search power adjustable | X | ● |
| Suitable for 24 hours of continuous work | X | ● |
| Can work in non-resonant state | X | ● |
| LCD touch human-machine interface | X | ● |
| Various PLC protocols can be added | X | ● |
| Automatic circuit protection, | weak protection, easy to cause damage to electrical components | strong protection, electrical components are not easily damaged |
| Maintenance methods | require professional maintenance | Modular replacement, non-professional maintenance |
Digital intelligent numerical control generator performance characteristics:
1. Real-time monitoring: monitor the working frequency and power of high-power ultrasound systems.
2. Parameter adjustment: The power, amplitude, and running time can be adjusted in real time according to different requirements.
3. Auto-following: After the device has completed the initial setup, it can continue to work without having to adjust the generator.
4. Automatic amplitude control: The drive characteristics can be automatically adjusted to ensure a stable amplitude of the tool head.
5. System protection: When the generator encounters special circumstances, it can automatically stop working and display alarm to protect the system from damage.
6. Amplitude adjustment: The amplitude can be adjusted during the working process, and the adaptation range is 0%~100%.
7. Automatic search frequency: It can automatically measure the optimal working frequency of the tool head and store it.
8. Non-resonant state (forced vibration) work: It can work in non-resonant state according to customer requirements, suitable for special ultrasonic applications.
High Power Intelligent Ultrasonic Power Supply 28Khz Impedance Matching and Tuning Matching Transducer
