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High Power Ultrasonic Piezoelectric Transducer Low Resistance For Ultrasonic Sealing High Power Ultrasonic Piezoelectric Transducer Low Resistance For Ultrasonic Sealing
High Power Ultrasonic Piezoelectric Transducer Low Resistance For Ultrasonic Sealing High Power Ultrasonic Piezoelectric Transducer Low Resistance For Ultrasonic Sealing

High Power Ultrasonic Piezoelectric Transducer Low Resistance For Ultrasonic Sealing

Place of Origin China
Brand Name RPS-Sonic
Certification CE
Model Number RPS-T3030-4Z
Minimum Order Quantity 5 sets
Price negotiation
Packaging Details Foam+Carton
Delivery Time 2days
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 200 Sets/month
Product Description
Product Details
Frequency 30Khz Diameter 30mm
Ceramic Chips 4chips Power 700W
Capacity 6200-7200 Application Ultrasonic Sealing And Welding
Amplitude 4um Name High Power Ultrasonic Transducer
High Light

high power ultrasonic transducer


ultrasonic piezo transducer

Product Description

15KHZ HIGH POWER Ultrasonic Vibration Transducer Large amplitude






Applications for Ultrasonic Welding

This technology has a wide range of uses across multiple industries, particularly for components that are small, delicate, or complex:

  • Electrical and Computer Components: microcircuits, computer disks, flash drives, wired connections, field coils, capacitors
  • Automotive and Aerospace: instrument panels, steering wheels, air ducts, interior door panels, engine components
  • Medical: blood/gas filters, dialysis tubing, cardiometry reservoirs, IV catheters and filters, heart sensors for bypass patients, even textiles such as hospital gowns, face masks, and other sterile garments
  • Packaging: blister packs, wrappers for items such as candy bars, frozen food packages, containers for beverages such as milk or juice, containers for hazardous or heat-sensitive materials such as ammunition or fireworks
  • Consumer Goods: toys, tools, butane lighters




Naming method:



T - Transducer

50 - The outside diameter for piezoceramic ring (mm)

20 - The frequency of the transducer

4 - The number for piezoceramic ring,

D - The type of transducer D means Chinese type,B-Branson type,Z-NTK type.


Capacitor Range
Yellow ceramic Gray ceramic Black ceramic
700 29.50-30.10 -- 6200-7200 -



Item No. Connect screw (Size) Capacitance Input power (W) Max. Amplitude (um)
    Yellow Grey Black    
3030-4Z M10 / 6200-6900 / 700 4
3030-4D M8 / 6200-6900 / 800 5






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.

15Khz transducer widely used in high power welding&sealing system.Piezoelectric transducer is the electric charge that accumulates in certain solid materials in response to applied mechanical stress. It is key point of all ultrasonic equipment.The transducer decide the property of the machine.We can supply transducer, also transducer with house and booster.

Ultrasonic transducers transform electrical output from the power supply into vibrational output. This electormechanical transformation may be accomplished by piezoelectric ceramics (below) or magnetostrictive materials (discussed elsewhere).

Transducer requirements will depend on the application. Many requirements will conflict with one another and will be given different priorities. Hence, no single set of guidelines can encompass all requirements — i.e., there are many different ways to achieve the same objectives.

Analytically, transducer performance can only be predicted in a general way. This is because the properties of piezoelectric ceramics are often highly dependent on the operating conditions including temperature, electrical field strength, static compressive prestress, dynamic stress, number of load cycles, and time. These operating conditions can interact with each other and the effects of these conditions are often nonlinear. Also, many properties of piezoelectric ceramics are orthotropic and can vary among the individual ceramics and also between ceramic lots. Further, the interactions at the various component interfaces (e.g., at threads) may be difficult to characterize and the coefficient of convective heat transfer for air cooling may only be approximately estimated. Hence, much of the design process involves experimental testing.




High efficiency: high mechanical quality factors and high efficiency of electroacoustic conversion at resonant frequency points.


Large amplitude: the structure of the computer optimized design, the ratio of vibration and speed is high, and the amplitude of the front cover plate is large.


Big power: under the action of the pre-stressed screw, the energy of the piezoelectric ceramic is exerted to the maximum extent.


Good heat resistance: small resonant impedance, small calorific value, wide range of use temperature. High reliability and long life.



High Power Ultrasonic Piezoelectric Transducer Low Resistance For Ultrasonic Sealing 0


High Power Ultrasonic Piezoelectric Transducer Low Resistance For Ultrasonic Sealing 1


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Comprehensive Product Line

Our comprehensive range of ultrasonic products includes welding equipment, liquid processors, cutting equipment, sealing equipment, spray nozzles, power supplies, and more, catering to diverse application needs.
Ultrasonic Welding Equipment

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Whether you're in need of welding equipment, liquid processors, cutting equipment, or sealing equipment, we have high-quality solutions to offer. Explore our products to discover more about the application cases and advantages of ultrasonic technology in various industries. We are committed to providing customized products and professional technical support to add value to your business.

Unveiling Innovative Applications Across Industries

Explore the innovative applications of ultrasonic technology in industries such as welding, liquid processing, cutting, and sealing. Discover the advantages and working principles of ultrasonic technology and learn how to leverage it for increased efficiency and quality improvement in your business.

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