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Branson CJ20 Replacement
SP
8543709990
Description:
The transducer converts high-frequency electrical energy into high-frequency mechanical vibrations. And it contains several piezoelectric ceramic discs sandwiched under pressure between two metal blocks. Between each disc is a thin metal plate, which forms the electrode. When a sinusoidal electrical signal is fed to the transducer via the electrodes, the discs expand and contract, producing axial vibrations.
The 20kHz ultrasonic converter replacement for Branson CJ20 is designed as a fully compatible transducer for industrial ultrasonic welding systems.
This ultrasonic converter provides stable frequency output, high energy conversion efficiency, and long service life. It can directly replace the original Branson CJ20 converter without machine modification.
Manufactured with high-performance piezoelectric ceramics and titanium alloy housing, it ensures reliable operation in continuous industrial environments.
Branson 402 converter replacement used for all Branson® 20 kHz 2000&2000X series welders.
Specifications:
Model | Branson CJ20 Replacement |
Frequency | 20Khz |
Output power | 2000W/3300Watt |
Joint bolt | 1/2-20UNF |
Ceramic disc Diameter | 50mm |
Quantity of Ceramic discs | 6pcs |
Capacitance | 19000-21000pF |
| Condition | Brand New Replacement |
| Application | Welding machine |
Custom specifications available
Advanatge:
1.Direct Replacement for Branson CJ20
2.Fully compatible ultrasonic converter replacement.
3. Titanium, aluminum, steel materials of horn optional.
4.Stable 20kHz Frequency Output
5.Ensures consistent welding performance.
6.High Conversion Efficiency
7.Optimized ceramic stack for maximum output.
8.Cost-Effective Alternative
9.Lower price compared to original brand parts.
10.100% Tested Before Shipment
11. One year warranty.
Applied Range:
Ultrasonic transducer,ultrasonic generator and ultrasonic horn constitute a whole
ultrasonic system, which can be widely used to do welding in various kinds of industries.
Applied Industries: automobile industry, electric industry, medical industry, household appliance industry,
non-woven fabric, clothing, packing, office supplies, toys, etc.
Applied Machines:
Mask machines, sealing machine, ultrasonic cleaner, welding machines, cutting machines, Medical scalpel and tar clear.
Display some other Transducer:
![]() | ![]() | ![]() | ![]() |
| Dukane 41C30 Replacement | Branson 4TP Replacement | Branson 803 Replacement | 20KHz Rinco Replacement |

FAQ:
1. Do you have it in stock?
We only have common products in stock but not for the nonstandard products.Because all the products need make based on customers' different requirements.
2. Could you advise to us the design based on our special requirements or based on our object samples?
Of course, we can do. Please tell us your idea or your application.
If you have sample object, send it to us or send detail pictures.
3.How long do you make the order product?
Common products for 7days, big qty and none standard products for 20days.
4. Do you have operating manual?
Of course, we will put it with the goods together.
5. How about the quality?
We have export to many other customers from all over the world, the feed back is good,quality is the first of our company.
6. Could you do OEM?
Yes, of course. We can produce according customers' requirement, just send us your requirements and design of drawing and sample.
7. Could we as your agent?
Of course. We are looking for sole agent in Country who have the willing to cooperate with us for long business term.
Description:
The transducer converts high-frequency electrical energy into high-frequency mechanical vibrations. And it contains several piezoelectric ceramic discs sandwiched under pressure between two metal blocks. Between each disc is a thin metal plate, which forms the electrode. When a sinusoidal electrical signal is fed to the transducer via the electrodes, the discs expand and contract, producing axial vibrations.
The 20kHz ultrasonic converter replacement for Branson CJ20 is designed as a fully compatible transducer for industrial ultrasonic welding systems.
This ultrasonic converter provides stable frequency output, high energy conversion efficiency, and long service life. It can directly replace the original Branson CJ20 converter without machine modification.
Manufactured with high-performance piezoelectric ceramics and titanium alloy housing, it ensures reliable operation in continuous industrial environments.
Branson 402 converter replacement used for all Branson® 20 kHz 2000&2000X series welders.
Specifications:
Model | Branson CJ20 Replacement |
Frequency | 20Khz |
Output power | 2000W/3300Watt |
Joint bolt | 1/2-20UNF |
Ceramic disc Diameter | 50mm |
Quantity of Ceramic discs | 6pcs |
Capacitance | 19000-21000pF |
| Condition | Brand New Replacement |
| Application | Welding machine |
Custom specifications available
Advanatge:
1.Direct Replacement for Branson CJ20
2.Fully compatible ultrasonic converter replacement.
3. Titanium, aluminum, steel materials of horn optional.
4.Stable 20kHz Frequency Output
5.Ensures consistent welding performance.
6.High Conversion Efficiency
7.Optimized ceramic stack for maximum output.
8.Cost-Effective Alternative
9.Lower price compared to original brand parts.
10.100% Tested Before Shipment
11. One year warranty.
Applied Range:
Ultrasonic transducer,ultrasonic generator and ultrasonic horn constitute a whole
ultrasonic system, which can be widely used to do welding in various kinds of industries.
Applied Industries: automobile industry, electric industry, medical industry, household appliance industry,
non-woven fabric, clothing, packing, office supplies, toys, etc.
Applied Machines:
Mask machines, sealing machine, ultrasonic cleaner, welding machines, cutting machines, Medical scalpel and tar clear.
Display some other Transducer:
![]() | ![]() | ![]() | ![]() |
| Dukane 41C30 Replacement | Branson 4TP Replacement | Branson 803 Replacement | 20KHz Rinco Replacement |

FAQ:
1. Do you have it in stock?
We only have common products in stock but not for the nonstandard products.Because all the products need make based on customers' different requirements.
2. Could you advise to us the design based on our special requirements or based on our object samples?
Of course, we can do. Please tell us your idea or your application.
If you have sample object, send it to us or send detail pictures.
3.How long do you make the order product?
Common products for 7days, big qty and none standard products for 20days.
4. Do you have operating manual?
Of course, we will put it with the goods together.
5. How about the quality?
We have export to many other customers from all over the world, the feed back is good,quality is the first of our company.
6. Could you do OEM?
Yes, of course. We can produce according customers' requirement, just send us your requirements and design of drawing and sample.
7. Could we as your agent?
Of course. We are looking for sole agent in Country who have the willing to cooperate with us for long business term.
Address: No.30 DATANG VILLAGE FUYANG DISTRICT HANGZHOU CITY ZHEJIANG PROVINCE CHINA
Email: info@shengpaigroup.com/ Lee@shengpaigroup.com
Tel: 0086-571-63127797
Mobile: 0086-15268128194
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