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Address: No. 196 Shitashang Qiufeng Village, Fuchun Subdistrict, Fuyang District, Hangzhou City, Zhejiang Province, China. 311400
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High Performace 20Khz 2000w Ultrasonic Analog Power Supply for Plastic Welder
Description:
Ultrasonic power is often referred to as an ultrasonic source, an ultrasonic generator. Its function is to convert electrical energy into a high frequency alternating current signal that matches the ultrasonic transducer. From the form of the amplifying circuit, a linear amplifying circuit and a switching power supply circuit can be used, and a high-power ultrasonic power source generally adopts a circuit form of a switching power supply in terms of conversion efficiency. Linear power supplies also have their own range of applications. It has the advantage of not requiring strict circuit matching and allowing continuous and rapid changes in operating frequency. From the current situation in the ultrasound industry, ultrasound is mainly divided into self-excited and its exciting power supply.
Specifications:
| Item No | QR-WA20 |
| Power | 2000W |
| Generator | Analog generator |
| Frequency | 20KHZ |
| Voltage | 220V or 110V |
| Size | 550*550*250mm |
| Application | Plastic Welding Machine |
| Net weight | 12Kg |
Contrast:
| Analog Generator | Digital Generator |
Control circuit type | Analog circuit, discrete component control | Digital circuit, full chip control
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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 |
Competitive Advantage:
1. The use of high-quality electronic components assembly.
2. Advanced and reliable protection circuit makes the reliability is greatly improved.
3. FM and frequency automatic compensation, frequency of the digital display.
4. Frequency deviation, working current two meter indication and protection function.
5. According to the customer request interface plug.
6. Has the advantages of simple structure, easy to repair, cheap.
High Performace 20Khz 2000w Ultrasonic Analog Power Supply for Plastic Welder
