• Hangzhou Powersonic Equipment Co., Ltd.
    Poluda Igor
    RPS-SONIC is very professional and the sales industry is very patient. I think my air filter has got a perfect cutting plan here.
  • Hangzhou Powersonic Equipment Co., Ltd.
    Ultrasonic processing is amazing, greatly improving the quality of our company's finishing
  • Hangzhou Powersonic Equipment Co., Ltd.
    Nguyễn Công
    the machine worked for 5years, still in good performance, Made in China is good quality now, RPS-SONIC is good quality.
Contact Person : Yvonne
Phone Number : 86-15658151051
WhatsApp : +8615658151051

20 KHz 1200W Ultrasonic Power Supply RPS-2000 For Non Woven Face Mask Making

Place of Origin China
Brand Name RPS-SONIC
Model Number RPS-2000
Minimum Order Quantity 1set
Price negotiation
Packaging Details FOAM AND CARTON
Delivery Time 3DAYS
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 200 SETS PER MONTH

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Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Frequency 15K~60K Power 300W~3000W
Type Digital Generator Size 120*120*380
Name Ultrasonic Frequency Generator Voltage 220VAC, 50/60HZ
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ultrasonic high power generator


ultrasonic frequency generator

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Product Description

20KHz 1200W Ultrasonic power supply for Nonwovne face mask


This generator is design and producing by RPS-SONIC, we have applied patent in china.Also we have registered trademark with RPS-SONIC, so I think you will feel happy to cooperate with such a professional company.

The biggest advantage of this generator is the wide frenquncy range, for example: the 20Khz generator, it can catch the frequency from 18~21khz, so it is easy to tuning. Also it is easy for some ultrasonic new user.

This digital generator is available in frequencies of 15kHz, 20Khz, 28Khz,30 kHz,  35 kHz and 40Khz at a power range between 300 W and 3000 W. Programmable ramp up and ramp down times and infinitely variable adjustment of weld amplitudes are only some of the features of this product line. 


The main task of the generator is to transmit power to the transducer in such a way that the transducer is Universal Ultrasonic Generator for Welding most elcient at transforming electrical power into mechanical vibration power. Output waveform of ultrasonic generator is sinusoidal and output frequency of particular generator is variable in narrow range. Narrow frequency band and sinusoidal output voltage allow the use of a resonant converter . Such a solution eliminates commutation losses in power switching transistor, hence has better elciency compared to other converter designs. This approach was used to design ultrasonic generator presented in this article. The unit can deliver to the load up to 2000W of continuous power in 20 kHz version. Other frequency variants of the device such as 30 kHz and 36 kHz were also developed.




Min out size, easy take(120*120*380,2.5KG)

Digital generator, can tracking the frequency itself.

Work stable, high power output.

Touch screen Optional,easy operate.

Applied widely in welding, cutting,& sonochemistry.

Wide frequency range(+_1KHZ)


Frequency Power Rated work current
30KHZ 800W 4 A
1200W 6 A
35KHZ 800W 4 A
1200W 6 A
15KHZ 1500W 8A
3000W 15A
20KHZ 1500W 8A
3000W 15A



Application Suitable      


Sealing  Available
Sewing Available
Cutting Available

Available , but not the best, If open the equipment when the horn in the liquid , it can catch the frequency well, it is better tracking the frequency without any loading.


Metal welding  Available , but not the best. Metal welding always in high loading , it is better use a generator with well ventilation.
Atomization Available


The maximum allowable equipment environment

Available environment temperature: -20C° to 40°C, work over temperature may cause in abnormal operation of the equipment and safety accidents.

Available air humidity: less than 70%. Excessive air humidity may cause Short circuit of the internal electronic components.

Maximum electromagnetic interference intensity: less than 120E. Larger than 120E will cause seriously interfere and damage the equipment.

Power requirements

The power input standard is: single-phase AC220V 50HZ/60HZ.

Input power supply voltage fluctuation range: <10%.

Input power supply harmonic content: <20%.

Input power supply current: 10A.

Input power cord diameter: >1.5MM2.


20 KHz 1200W Ultrasonic Power Supply RPS-2000 For Non Woven Face Mask Making 0

20 KHz 1200W Ultrasonic Power Supply RPS-2000 For Non Woven Face Mask Making 1