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Digital Ultrasonic Welding Generators

Digital ultrasonic generators for plastic welding machines and custom automation. Select the configuration around your transducer, operating frequency, power requirements and machine controls.
• Horizontal and vertical housing options
• Configurations with or without an integrated HMI
• Frequency and power selection for the intended ultrasonic system
• Machine control and connection requirements reviewed before supply

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Introduction

An ultrasonic generator converts mains electricity into high-frequency electrical power to drive the transducer. 

The transducer converts this power into mechanical vibration, which is transmitted through the ultrasonic stack 

to the welding horn.

Generator selection requires a review of the transducer, tooling and machine controls. 

Matching the nominal frequency alone does not confirm compatibility.


Generator Configuration Options

Horizontal housing with HMI
Local parameter setting and operation through an integrated touchscreen
Horizontal housing without HMIIntegration into equipment with a separate machine control interface
Vertical housing with HMIInstallations requiring a vertical enclosure layout and local touchscreen access

Available configurations depend on the selected frequency, power rating and control requirements. 

Please confirm enclosure dimensions, mounting space and cooling clearance before installation.


Touchscreen Interface Preview

Preview the touchscreen interface of one TIMEAST ultrasonic welding generator configuration, 

including the displayed settings and operating information.

   

The interface shown is an example. Screen layout and available functions vary by model and configuration. 

Versions without an integrated touchscreen are also available.


Technical Specifications

ParameterSpecification
ProductDigital ultrasonic welding generator
Frequency options15, 20, 28, 35 and 40 kHz, depending on model
Rated output powerModel-specific; confirmed during selection
Power supply220 V, 50 Hz; other requirements subject to confirmation
Housing optionsHorizontal or vertical, depending on configuration
Operator interfaceIntegrated HMI or configuration without local HMI
Machine control interfaceConnection and signal requirements confirmed for the selected model
Protection functionsConfirmed in the selected model specification

Frequency and power options are model-specific and cannot be combined arbitrarily. 

Request the specification and connection details for your intended configuration.


Matching Your Existing Ultrasonic System

For a replacement generator, please provide the existing generator and transducer nameplates, operating frequency, 

rated power and connector photos.

Our review also considers the ultrasonic stack, cable connections and machine control requirements. 

The same nominal frequency or a similar connector does not establish electrical or control compatibility.

If the original specifications are unavailable, start with clear photos of the generator, transducer, connectors 

and complete machine.

For a new ultrasonic assembly, explore our ultrasonic transducers and custom welding horns.


Integration with Automation Systems

For machine builders and automation projects, generator selection should include the control sequence and required 

signal exchange with the main equipment.

Please specify how the welding cycle will be started, which status or fault signals are required, and where parameters

will be set. Available signals, electrical levels, connectors and communication options must be confirmed for 

the selected model.

An existing machine HMI does not by itself confirm that it can communicate with the generator.


FAQ

Can this generator replace my existing unit?

A replacement can be reviewed after checking the existing generator, transducer, ultrasonic stack 

and control connections. Please send nameplate and connector photos before ordering.

Can one generator operate at different frequencies?

The frequencies listed on this page describe options across the product range. Do not assume that one generator 

can switch between all listed frequencies. The operating frequency must be confirmed for the selected model.

Should I choose a generator with or without an HMI?

An integrated HMI provides local access to settings. A configuration without a local HMI requires a suitable method 

of setup and control within the machine. The appropriate option depends on your equipment architecture.

Can the generator connect to my PLC?

Please provide the required control signals and electrical specifications. The interface and wiring must be checked 

for the selected generator model before integration.


Request a Generator Recommendation

Tell us whether you need a replacement generator, a new ultrasonic system or an automation integration.

For an initial review, send:

  • Existing generator and transducer nameplate photos, if available

  • Operating frequency and required power

  • Connector and cable photos

  • Machine control or PLC interface requirements

  • Supply voltage and installation space

Use the inquiry form below or contact us on WhatsApp: +86 159 8954 1416

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