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Address: No. 196 Shitashang Qiufeng Village, Fuchun Subdistrict, Fuyang District, Hangzhou City, Zhejiang Province, China. 311400
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3000W Ultrasonic Signal Generator Energy Welding Modle Driver for Plastic Welding Transdcuer
Description:
Qianrong Ultrasonic's new digital ultrasonic power generator uses a 4-core 32-bit processor to apply the 485 communication protocol. It has three welding modes of time, energy and grounding; it can automatically track and display real-time frequency, with amplitude stepping function, welding amplitude range up to 10-100 (1% accuracy). There is also amplitude compensation to control your weld quality in real time. There are also transducer voltage protection, mold impedance analysis and protection, power supply input voltage and power overload protection to protect your equipment. Powerful, high quality and high welding stability. Equipped with a variety of output interfaces and expansion functions, it can be widely used in plastics, metal welding, cutting, industrial cleaning, PLC automation.
Working Principle:
An ultrasonic power source, also known as an ultrasonic generator, is a device for generating and providing ultrasonic energy to an ultrasonic transducer. Its purpose is to convert our mains (220V or 380V, 50Hz or 60Hz) into a high-frequency AC signal that can be matched with an ultrasonic transducer. This signal can be either a sinusoidal signal or a pulsed signal.
Specifications:
| Item No | QR-WD20QB |
| Power | 3000W |
| Generator | Digital generator |
| Frequency | 20KHZ |
| Voltage | 220V or 110V |
| Size | 400*195*100mm |
| Application | Plastic Welding Machine |
| Net weight | 7Kg |
Different frequency generator matching parameters:
Matching parameters of generator
| Frequency | Power | Oscillator item No. | Capacitance | Frequency (KHz) | Resistance | Work mode |
| 15K | 2600W | 6015-4Z(with Black ceramic and gray booster) | 12.5-13.5nf | 14.75-14.85 | ＜15Ω | Intermittent |
| 1500W | 6015-4Z(with Black ceramic and gray booster) | 12.5-13.5nf | 14.75-14.85 | ＜15Ω | Continuous | |
| 20K | 2000W | 5020-4Z(with yellow ceramic and gray booster) | 11-12nf | 19.75-19.90 | ＜15Ω | Intermittent |
| 1200W | 5020-4Z(with yellow ceramic and gray booster) | 11-12nf | 19.75-19.90 | ＜15Ω | Continuous | |
| 28K | 1200W | 3828-4Z(with yellow ceramic and steel booster) | 7.5-8nf | 27.75-27.85 | ＜10Ω | Intermittent |
| 800W | 3828-4Z(with yellow ceramic and steel booster) | 7.5-8nf | 27.75-27.85 | ＜10Ω | Continuous | |
| 30K | 1000W | 3020-4Z(with gray ceramic and steel booster) | 5-6nf | 29.75-29.90 | ＜10Ω | Intermittent |
| 35K | 800W | 3535-4D(with yellow ceramic and steel booster) | 7-7.4nf | 34.75-34.90 | ＜10Ω | Intermittent |
| 40K | 600W | 3040-4Z(with yellow ceramic and black booster) | 5.3-6nf | 39.75-39.90 | ＜10Ω | Intermittent |
Digital intelligent numerical control generator performance characteristics:
● Real-time monitoring: monitor the working frequency and power of high-power ultrasound systems.
● Parameter adjustment: The power, amplitude, and running time can be adjusted in real time according to different requirements.
● Auto-following: After the device has completed the initial setup, it can continue to work without having to adjust the generator.
● Automatic amplitude control: The drive characteristics can be automatically adjusted to ensure a stable amplitude of the tool head.
● System protection: When the generator encounters special circumstances, it can automatically stop working and display alarm to protect the system from damage.
●Amplitude adjustment: The amplitude can be adjusted during the working process, and the adaptation range is 0%~100%.
●Automatic search frequency: It can automatically measure the optimal working frequency of the tool head and store it.
● Non-resonant state (forced vibration) work: It can work in non-resonant state according to customer requirements, suitable for special ultrasonic applications.
3000W Ultrasonic Signal Generator Energy Welding Modle Driver for Plastic Welding Transdcuer
