Industrial Microwave Generators
SDACME supplies magnetron-based industrial microwave generators for equipment manufacturers, system integrators and industrial users. The current standard range covers 2450 MHz models at 6, 10 and 15 kW, plus 915 MHz high-power options at 25, 30, 75 and 100 kW. Each configuration is selected from the required power, application load, waveguide interface, control method, cooling conditions and final scope of supply.
For compact and medium-power equipment integration, plasma, MPCVD and selected research systems.
For high-power industrial heating, plasma and OEM equipment projects. The 30 kW option is project-configured.
- Continuous-wave magnetron microwave source architecture
- Local HMI and communication control on confirmed models
- External water cooling with model-specific circuits
- OEM integration and replacement review based on actual interfaces
Provide the application, target power, quantity and destination country for an initial review.
Select the Right Microwave Generator Family
The SDACME microwave generator range is divided by frequency family and rated power. The current standard line uses continuous-wave magnetron technology and external water cooling. Product cards and the comparison tables below are for initial screening only; exact dimensions, adjustable range, cooling circuits, protection logic and communication details remain model-specific.
2450 MHz Product Family
The 2450 MHz family includes 6, 10 and 15 kW industrial microwave generators. These models are typically evaluated for compact or medium-power OEM equipment, plasma and PCVD systems, MPCVD and diamond-growth equipment, laboratory systems and other projects that require a controllable industrial microwave source.
6 kW Microwave Generator
Entry point for lower-power industrial, laboratory and OEM microwave-source integration.
View 6 kW Model
10 kW Microwave Generator
A medium-power route for industrial equipment, plasma systems and application-specific microwave integration.
View 10 kW Model
15 kW Microwave Generator
Higher-output 2450 MHz configuration for OEM equipment, plasma, PCVD and MPCVD-related microwave-source requirements.
View 15 kW Model915 MHz High-Power Product Family
The 915 MHz family includes 25, 30, 75 and 100 kW options for project-based high-power integration. The 30 kW option is retained as an engineering-confirmed configuration and is routed through the 915 MHz series or technical inquiry process rather than an independent model page. Destination-country spectrum requirements must be checked before a final configuration is confirmed.
Rated Power Is Only the First Selection Step
A rated-power match is only the first filter. Final selection must also review the application load, chamber or applicator, reflected-power conditions, waveguide connection, site electrical supply, cooling capacity, control interface and required system components.
Continue to Frequency SelectionChoose Frequency by the Complete Application, Not Power Alone
Frequency selection is a system decision. A 2450 MHz microwave source and a 915 MHz high-power microwave generator should not be treated as interchangeable products simply because the rated power appears similar. The correct direction depends on the required power level, load or reactor geometry, applicator and waveguide design, available cooling, installation footprint, existing equipment interfaces and the rules that apply in the destination country.
2450 MHz Direction
Typically evaluated for compact and medium-power equipment integration where the generator must match the chamber, applicator, waveguide connection and process load.
- Compact and medium-power OEM integration
- BJ26 and project-specific connection review
- External water cooling with model-specific circuits
915 MHz Direction
Typically evaluated for high-power industrial and OEM equipment projects where load behavior, site utilities, protection, cooling capacity and regulatory route require complete review.
- High-power industrial and OEM integration
- BJ9-class and project-specific interface review
- Site power and cooling capacity must be planned
What Should Be Compared Before Frequency Selection?
The frequency decision should be reviewed together with the generator, process equipment and installation environment.
Prepare the Main Application Inputs
A useful frequency recommendation starts with the actual equipment and load rather than a requested power number alone.
Material, plasma or reactor load and the intended operating purpose.
Required operating power and whether the project is new equipment or an existing-system replacement.
Chamber geometry, applicator arrangement, cavity information or existing machine drawings.
Existing flange, waveguide route, mechanical connection and available installation space.
Site electrical supply, available cooling water and utility conditions.
Final market and equipment route for frequency and regulatory review.
Neither Frequency Is Universally Better
Neither frequency is universally more efficient or better for every material. Penetration, uniformity, coupling and process results depend on the full microwave system and the customer's application equipment. SDACME reviews the generator interface and supply scope; the final process result remains a function of the complete machine and process conditions.
Send the Application Before Finalizing Power and Frequency
Share the application, target power, chamber or applicator, electrical supply, cooling conditions and destination country for an initial engineering review.
What Is Included in an Industrial Microwave Generator?
The term “microwave generator” is often used for several different supply levels. For technical evaluation and quotation, the power supply, microwave head, waveguide components, control system, cooling utilities and customer process equipment should be defined separately. This prevents an incomplete component quotation from being mistaken for a complete microwave processing system.
Microwave Power Supply
The electrical power-conversion and control section that supplies the magnetron assembly and manages operating conditions according to the selected model.
Microwave Head
The microwave-source assembly containing the magnetron and associated microwave-output structure. Mechanical, cooling and waveguide connections are model-specific.
Microwave Generator Package
A project supply package built around the power supply and microwave head, with additional control, protection or microwave-transmission components defined by the application.
Complete Processing System
The complete machine may also include the applicator, cavity, chamber, material-handling equipment, process controls, utilities and other equipment outside the microwave-generator supply scope.
From Electrical Input to the Customer Load
A typical project can be understood as an energy and interface chain. The exact components between the microwave head and the process load depend on the equipment design.
Define the Supply Boundary Before Quotation
The following items may appear in an industrial microwave project, but they should not be assumed to be standard on every model.
Generator-Level Equipment
- Microwave power supply
- Microwave head / magnetron source assembly
- Model-specific electrical and cooling interfaces
- Operating control according to confirmed configuration
Microwave Transmission & Protection
- Circulator or isolator
- Water load
- Manual or automatic tuner
- Waveguide sections and transition components
- Additional monitoring or project controls
Process Equipment & Site Utilities
- Microwave applicator or cavity
- Vacuum or process chamber
- Material-handling equipment
- Site cooling-water system
- Main machine PLC and process control
Additional Components Are Selected from the Actual Load
Reflection behavior, chamber geometry, operating power and the required protection strategy determine whether additional microwave-line components are needed.
Used in selected systems to help manage reflected microwave energy and protect the source path.
May be used with a protection arrangement to absorb diverted microwave energy.
Matching or tuning elements can be evaluated according to the cavity, applicator and load behavior.
Mechanical routing, flange type and installation geometry must match the actual equipment.
Tell Us What You Already Have and What You Need Supplied
For a new system or replacement project, send the existing equipment information and identify which parts must be included in the quotation.
Control the Microwave Source and Protect the Equipment
Industrial microwave generators require more than power adjustment. The control architecture must coordinate operating commands, generator status, alarm handling, forward and reflected power, cooling conditions and the interlocks required by the machine. Available interfaces and monitoring functions vary by model and project configuration.
HMI-Based Local Control on Confirmed Configurations
Confirmed models can use an HMI for local operation, parameter setting, operating-status display and alarm review. The exact screen layout, adjustable parameters and available functions are defined by the selected generator configuration.
Set or adjust microwave output within the operating range confirmed for the selected model.
Review generator operating state and available equipment feedback on the configured interface.
Display configured fault and protection information for troubleshooting and machine integration.
Communication and external control are selected according to model capability and project requirements.
Control Architecture Scales with the Generator System
Higher-power microwave systems also require coordinated control, protection and utility monitoring. The actual signal list, communication interface and protection logic should be confirmed during technical review rather than assumed from the rated power alone.
- Generator start / stop and operating-state coordination
- Power command and model-specific operating feedback
- Cooling and machine interlock coordination
- Alarm and shutdown logic based on the confirmed configuration
Interface Options Are Confirmed by Model and Project
Different equipment projects may require local control, communication with a machine PLC, external analog commands or status signals. These functions should be confirmed against the specific generator rather than treated as universal standard features.
HMI / Local Operation
Local operating control and status display can be provided on confirmed models and configurations.
RS485 Communication
RS485 is supported on confirmed models. Protocol and register details should be checked before PLC integration.
Modbus RTU
Available on specified configurations where confirmed by the model documentation and project interface requirements.
Analog Control Signals
Analog input or output signals may be evaluated when the machine-control architecture requires them.
Dry Contact / Digital I/O
Start, stop, status or interlock signals can be reviewed as part of the project signal definition.
Machine PLC Integration
OEM projects can define the required command, feedback, alarm and safety-handshake signals before final configuration.
Protection Must Cover the Source, Utilities and Machine State
Protection functions depend on model and system design, but industrial microwave equipment normally requires coordinated monitoring of source conditions, reflected energy, cooling, electrical conditions and external machine interlocks.
Reflected microwave energy can be monitored and incorporated into the protection strategy on confirmed configurations.
Cooling-water status and related interlocks are coordinated with the specific generator and cooling circuit design.
Electrical protection is integrated with the power-supply and generator-control architecture.
Door, chamber, process or machine-permission signals can be included in the system interlock review.
Applicable thermal conditions and alarm points are determined by the selected equipment and project design.
Emergency-stop and machine shutdown logic should be integrated with the complete equipment safety architecture.
Define the Signal List Before Equipment Integration
For an OEM machine, replacement project or PLC-controlled system, the interface should be reviewed before production so that the generator and machine control logic are compatible.
Do Not Assume Every Interface Is Standard on Every Model
HMI, RS485, Modbus, analog I/O, dry-contact signals, remote control and data-related functions are confirmed according to the actual model and project configuration. Send your machine-control requirements before the final generator configuration is selected.
Send Your Required Control Interface and Signal List
Include the generator model or target power, control method, required communication protocol, external interlocks and available machine PLC information.
Plan Cooling and Installation Together with Generator Selection
Industrial microwave generators use external cooling and require model-specific electrical, mechanical and microwave interfaces. Cooling capacity, connection points, cabinet position, waveguide routing and machine interlocks should therefore be reviewed before the generator is installed in new or existing equipment.
Cooling, Waveguide and Mechanical Connections Must Match the Machine
The microwave head is not an isolated component. Its cooling connections, microwave-output interface, mounting position and service access must fit the surrounding machine. Existing equipment projects should provide interface photos or drawings before a replacement or retrofit configuration is finalized.
Connection arrangement and cooling circuits are confirmed for the selected model.
Flange type, connection direction and waveguide route must match the equipment layout.
Mounting space and orientation should allow installation, inspection and maintenance.
Power, control and interlock connections should be planned together with cabinet and microwave-head positions.
Cooling Requirements Are Model-Specific
Cooling must be treated as part of the generator installation. The final water circuit, operating conditions and connection arrangement are confirmed against the selected microwave source and project environment.
Customer or machine cooling-water source.
Cooling arrangement depends on the confirmed generator design.
Return route is coordinated with the machine utility system.
Confirm available inlet conditions for the selected model.
Confirm that the external cooling system can support the required circuit.
Match the site supply with the model-specific cooling requirement.
Review water condition and cooling-system compatibility before operation.
High-Power Systems Require Utility Planning Before Installation
High-power microwave generators involve larger electrical and thermal loads, so cooling, site power, piping, installation space and service access should be evaluated as a complete package. The photograph shows an actual 75 kW microwave-head cooling arrangement and should be treated as a model example rather than a universal configuration for every 915 MHz system.
Confirm site cooling capacity before final equipment selection.
Reserve access for piping, electrical connections and maintenance.
Review generator cabinet and microwave-head placement together.
Coordinate cooling and protection interlocks with the machine control.
Confirm the Site Conditions Before Production or Retrofit
A short installation review before manufacturing reduces the risk of mismatched electrical, cooling, mechanical or waveguide interfaces during commissioning.
Electrical Supply
Confirm site voltage, frequency, available capacity and electrical connection requirements.
Cooling Utilities
Provide available cooling-water conditions so the model-specific circuit can be checked.
Waveguide Route
Confirm flange type, waveguide orientation, distance and required transition components.
Installation Space
Reserve enough space for the cabinet, microwave head, connections and service access.
Control & Interlocks
Define start, stop, status, alarm and safety-handshake requirements with the machine control.
Installation Environment
Provide relevant site and operating conditions that may affect equipment layout or utility planning.
New Machine Integration
When the generator is integrated into new equipment, the cabinet, microwave head, waveguide route, cooling connections and control architecture can be planned together from the beginning.
Replacement or Retrofit
Existing systems require a compatibility review because the original electrical, mechanical, waveguide, cooling and control interfaces may differ from a new generator configuration.
Do Not Size the Cooling System from Rated Power Alone
Required cooling conditions should be taken from the confirmed generator configuration and technical documentation. Rated microwave output alone is not enough to define water flow, pressure, piping or the final site cooling arrangement.
Send the Site Utilities and Interface Information
Provide the required power and frequency, site electrical supply, cooling-water conditions, available space, waveguide interface and photos or drawings of the existing equipment.
Industrial Microwave Generators for Process and OEM Equipment
SDACME microwave generators can be evaluated as microwave-source modules for industrial heating, plasma, deposition, materials research and OEM equipment. The correct generator is selected from the process load, required power, frequency, applicator or chamber, reflected-power conditions, cooling utilities and control requirements rather than from the application name alone.
Industrial Heating & Drying
Microwave generators can be evaluated for process equipment that uses microwave energy for heating, drying or related thermal treatment. Final performance depends on the material, moisture content, load geometry, applicator design and process conditions.
- Material and batch or continuous load
- Target throughput and process objective
- Applicator or cavity configuration
- Required microwave power range
Plasma & PCVD Equipment
Microwave sources can be integrated into plasma and PCVD equipment where the generator must match the resonant structure, chamber, waveguide path, protection arrangement and machine control architecture.
- Plasma chamber or resonator design
- Frequency and target operating power
- Waveguide and coupling interface
- Reflected-power protection strategy
MPCVD & Diamond-Growth Equipment
Microwave plasma CVD systems require the microwave source to work together with the resonant cavity, gas environment, vacuum system, coupling structure and process control. Generator selection is therefore part of the complete MPCVD equipment design.
- Existing or new MPCVD chamber
- Target generator power and frequency
- Waveguide and resonator interface
- Control and protection integration
Semiconductor & Materials Equipment
Microwave generators can be considered for advanced-material and semiconductor-related equipment where a controlled microwave source is required. Suitability depends on the specific reactor, plasma architecture and process-equipment design.
- Equipment architecture and process route
- Reactor or chamber interface
- Required microwave power and control
- Integration and utility requirements
Laboratory & R&D Systems
Research systems often require flexible microwave-source integration with custom chambers, experimental applicators, measurement equipment or externally controlled test platforms.
- Experimental setup and load
- Required power-adjustment range
- Measurement and control interface
- Mechanical and waveguide configuration
OEM Industrial Equipment
Equipment manufacturers can integrate a microwave generator into a larger machine when the electrical, mechanical, microwave, cooling and control interfaces are defined during the equipment design stage.
- Machine layout and installation space
- Electrical and cooling utilities
- PLC and machine interlocks
- Supply scope and interface drawings
The Generator Is One Part of the Microwave Process
The same generator rating can behave differently when the load, cavity, applicator, waveguide, matching conditions or operating process changes. Application review therefore looks beyond the generator nameplate.
Frequency, power, control and protection configuration.
Waveguide, transitions, protection and matching components.
Chamber geometry, resonator, cavity or process applicator.
Material, plasma, gas environment or other application load.
Determined by the complete machine and operating conditions.
What Information Changes the Generator Recommendation?
The dielectric, plasma or reactor load affects coupling and reflected-power behavior.
Target power helps narrow the 2450 MHz or 915 MHz product family but does not determine the full configuration alone.
Geometry and coupling architecture affect the generator and microwave-delivery design.
OEM and process equipment may require specific commands, interlocks and communication interfaces.
Available site power and cooling conditions must support the selected generator.
Frequency selection and the final equipment route should be checked for the intended market.
Application Suitability Does Not Mean a Guaranteed Process Result
Microwave output power is only one variable in an industrial process. Heating rate, temperature uniformity, plasma behavior, deposition performance, material quality and production output depend on the complete equipment and process conditions. Generator selection should therefore be reviewed together with the customer's applicator, reactor or machine design.
Send Six Inputs for an Initial Generator Recommendation
Start with the Process and Equipment Requirements
Send the application, target power, load information, chamber or applicator details, available utilities and destination country. We can then review the appropriate microwave-generator direction and required supply scope.
Integrate a Microwave Generator into New or Existing Equipment
SDACME supports microwave-generator projects for equipment manufacturers, system integrators and users replacing an existing microwave source. The correct configuration is determined from the electrical, microwave, mechanical, cooling and control interfaces of the complete machine. For replacement projects, compatibility should be reviewed before a substitute generator is selected.
Generator Configuration Should Follow the Machine Architecture
OEM integration starts from the machine rather than from a generator model alone. Power rating is only one part of the selection. The generator must also fit the intended waveguide connection, cooling system, installation space, control method and machine safety logic.
Select frequency and rated power from the process and machine requirements.
Confirm electrical, waveguide, cooling, mounting and control connections.
Define whether the project requires only the source hardware or additional microwave-line components.
Coordinate generator commands, feedback and interlocks with the complete equipment.
OEM Machine Integration
For new machines, the microwave generator can be selected while the equipment layout and control architecture are still being defined. This allows the electrical cabinet, microwave head, waveguide route, cooling connections and signal interface to be coordinated before production.
- Equipment layout or concept drawing
- Required microwave frequency and power
- Chamber or applicator interface
- Available electrical and cooling utilities
- PLC and control-interface requirements
Microwave Generator Replacement
For an existing machine, the replacement generator must be compared with the original source and the surrounding equipment. Differences in waveguide interface, cooling, electrical supply, dimensions or control logic may require engineering adaptation.
- Original generator nameplate
- Existing power and frequency
- Power-supply and microwave-head photos
- Waveguide and mechanical dimensions
- Electrical, cooling and control information
Six Interfaces Should Be Checked Before Replacement
Matching only the rated power is not enough. A replacement review should compare the existing equipment with the proposed microwave generator across the main system interfaces.
Frequency & Power
Confirm the existing operating frequency, rated power and required adjustment range.
Electrical Input
Compare site voltage, frequency, capacity, wiring and electrical-connection requirements.
Waveguide Interface
Check flange type, waveguide size, direction, location and transition requirements.
Mechanical Installation
Compare cabinet dimensions, microwave-head position, mounting arrangement and available service space.
Cooling System
Confirm cooling connections and whether the existing utility system can support the proposed configuration.
Control & Interlocks
Compare start, stop, power command, status, alarm, communication and machine-safety signals.
What Can Be Matched and What May Require Adaptation?
From Existing Generator Information to a Replacement Proposal
Send the nameplate, manufacturer/model information and clear photos of the original microwave equipment.
Review frequency, power, electrical input, waveguide, cooling, dimensions and machine-control signals.
Identify any required transition, mounting, piping or control-interface changes.
Finalize the generator package and the components included in the project quotation.
What Should You Send for a Replacement Project?
Photos and interface information are usually more useful than a model name alone, especially when the original generator is no longer available or the machine has been modified.
Replacement Does Not Automatically Mean Drop-In Replacement
Even when frequency and rated power are similar, different microwave generators may use different electrical inputs, dimensions, waveguide interfaces, cooling circuits, control signals or protection logic. Compatibility should therefore be confirmed from the actual existing equipment before installation.
Send the Nameplate, Photos and Interface Information
We can review the existing frequency, power, electrical supply, waveguide connection, cooling system, mechanical dimensions and control interface before proposing a replacement direction.
Verify the Microwave Generator Before Shipment
Functional verification helps confirm that the selected microwave generator operates according to the agreed configuration before it is integrated into the customer's equipment. Test items can cover generator operation, HMI functions, microwave output, spectrum, alarms, protection logic and required interfaces. The final test scope depends on the model and project requirements.
Test the Generator as an Operating Equipment Package
A useful test is not limited to checking whether the cabinet can power on. The generator should be operated with the relevant control and measurement equipment so that operating status, microwave output and configured protection functions can be reviewed before shipment.
Confirm normal operating sequence and basic generator response.
Review the configured operating screens, settings and status information.
Verify output behavior using the applicable test arrangement and measurement equipment.
Check the protection and alarm functions included in the confirmed configuration.
Examples of Control, Power and Spectrum Verification
The following images show actual test scenes from 15 kW and 6 kW microwave-generator configurations. Instrument readings shown in individual photographs relate to those specific test conditions.
Measurement instruments are used to review microwave output under the applicable test setup.
The control interface provides an operating view of the confirmed generator configuration.
Test instruments can be used to review microwave-source behavior before equipment delivery.
What Can Be Included in a Generator Test?
Test content should follow the confirmed equipment configuration. Not every item below applies to every model or project.
Operating Sequence
Start, stop, enable, reset and other configured operating functions.
Microwave Output
Review output under the defined test condition using appropriate measurement equipment.
Spectrum
Frequency-domain behavior can be reviewed where applicable to the confirmed test scope.
HMI & Control
Check configured operating screens, settings and equipment feedback.
External Interfaces
Verify communication or control interfaces included in the agreed project configuration.
Alarm Functions
Review applicable alarm indications and configured fault responses.
Interlocks
Confirm relevant cooling, machine or safety-permission interlocks where included.
Visual Inspection
Check equipment condition, connections, labels and agreed external configuration before packing.
From Configuration Confirmation to Test Record
Lock the generator model, interfaces and project-specific functions that require verification.
Connect the generator with the applicable load, controls and measurement equipment.
Run the agreed operating, control, measurement and protection checks.
Complete the agreed test record and prepare the equipment for the next delivery stage.
Define Required Documents with the Project
Documentation requirements vary between standalone generator purchases, OEM integration and replacement projects. Required documents should therefore be confirmed as part of the supply scope.
Model-specific technical data and main equipment information.
Available operating and maintenance information for the confirmed equipment.
Electrical, control, communication or connection information required for integration.
Applicable equipment or interface drawings can be defined according to project requirements.
Agreed functional-test information can be included according to the project scope.
If a formal FAT or customer-defined test procedure is required, the test scope should be agreed before execution.
Generator Testing Is Different from Final Process Validation
Generator-level functional testing can verify the microwave source, controls and configured interfaces under the agreed test conditions. Final heating, plasma, deposition or material-process performance depends on the customer's complete chamber, applicator, machine and operating process.
Define the Acceptance Scope Before the Generator Is Prepared
Send the target model, application, required interfaces and any customer-specific test or documentation requirements so they can be reviewed with the project scope.
Evaluate the Generator, Interfaces and Project Process Together
Selecting an industrial microwave generator supplier involves more than comparing rated power and price. A practical evaluation should also review the frequency family, system scope, control interfaces, cooling requirements, replacement compatibility, functional testing, technical documents and the information required before production and shipment.
Look Beyond the Product Nameplate
For OEM, replacement and project-based microwave equipment, supplier evaluation should include the ability to review the technical interfaces and prepare the generator according to the agreed configuration. The objective is to reduce integration problems before the equipment reaches the installation site.
Confirm that the required power and frequency fall within the available generator families.
Review the electrical, waveguide, cooling, mechanical and control requirements before final selection.
Define the operating and test items required for the confirmed configuration.
Confirm the specification, interface information, drawings and test documents required for the project.
From Application Requirements to Delivery Preparation
A clear project sequence helps separate the initial product selection from the final engineering configuration.
Application Review
Identify the application, target microwave power, frequency, quantity and destination market.
Technical Definition
Review electrical input, waveguide connection, cooling, dimensions, controls and required protection.
Configuration & Quotation
Confirm the generator model and define which power-supply, microwave-head and project components are included.
Equipment Preparation
Prepare the equipment according to the confirmed model, interfaces and project requirements.
Functional Testing
Perform the agreed generator-level operating, control, measurement and protection checks.
Packing & Documentation
Prepare the confirmed technical documents and equipment for the agreed shipping stage.
Information That Makes a Technical Proposal More Accurate
The more complete the initial information is, the easier it is to distinguish a simple generator purchase from an OEM, retrofit or system-level project.
Heating, plasma, MPCVD, materials equipment, R&D or another microwave process.
Target microwave output or existing generator rating.
Existing or preferred 2450 MHz / 915 MHz direction where known.
Drawings, dimensions or equipment information that affects microwave coupling.
Existing flange, waveguide size, orientation and connection route where applicable.
Electrical supply and available cooling-water conditions.
Local HMI, PLC integration, communication, interlocks or other required signals.
New equipment, OEM integration or replacement of an existing microwave source.
Destination country and required quantity for commercial and frequency-route review.
Protect High-Power Components for the Shipping Stage
After the agreed functional verification is completed, equipment can move into packing and delivery preparation. Packaging should protect the generator components and connection areas during handling and transportation. Final packing depends on the equipment configuration and shipment requirements.
Confirm equipment configuration before packing.
Protect external interfaces and vulnerable connection areas.
Prepare the agreed project documents with the delivery stage.
Coordinate packing with equipment size and shipping method.
Questions to Ask When Comparing Microwave Generator Suppliers
Compare the Confirmed Configuration, Not Only the Quoted kW
Two quotations with the same frequency and rated microwave power may still differ in generator architecture, interfaces, controls, protection, cooling requirements, included components, testing and documentation. These items should be compared before the final supplier decision.
Start with the Application and Interface Requirements
Send your application, target power, frequency, chamber or applicator information, waveguide interface, electrical supply, cooling conditions, control requirements, quantity and destination country for an initial project review.
Industrial Microwave Generator FAQs
The following questions cover the main technical points that equipment manufacturers, system integrators and industrial users typically need to clarify before selecting or replacing a microwave generator.
01 What industrial microwave generator power range does SDACME supply?
The current standard range includes 2450 MHz microwave generators at 6, 10 and 15 kW, plus 915 MHz high-power options at 25, 30, 75 and 100 kW. The 30 kW option is handled as a project configuration within the 915 MHz family rather than as a separate standalone model page.
02 How do I choose between 2450 MHz and 915 MHz?
Frequency should be selected from the complete application rather than rated power alone. The review should consider the required microwave power, process load, chamber or applicator geometry, waveguide interface, cooling capacity, installation space and the destination market. Neither frequency is universally better for every industrial process.
Review Frequency Selection03 What is the difference between a microwave power supply, microwave head and microwave generator?
The microwave power supply provides and controls the electrical power required by the magnetron assembly. The microwave head is the microwave-source assembly that generates microwave energy. A microwave generator package can combine these core components with project-defined control, protection or microwave-transmission components.
A complete industrial microwave processing system may also require an applicator, chamber, cavity, waveguide system, process controls, utilities and material-handling equipment.
Review System Scope04 Can the microwave generator be integrated into OEM equipment?
Yes. OEM integration can be reviewed when the machine manufacturer provides the required frequency and power, electrical supply, waveguide connection, installation dimensions, cooling conditions, control method and machine interlocks.
Defining these interfaces before equipment production helps reduce mechanical, electrical and control-integration problems later in the project.
Review OEM Integration05 Can SDACME replace an existing industrial microwave generator?
Replacement projects can be evaluated, but compatibility should be checked before a substitute generator is selected. Matching rated power alone is not sufficient.
The existing frequency, electrical input, waveguide interface, cabinet and microwave-head dimensions, cooling connections, control signals and protection logic should be compared with the proposed configuration.
Review Replacement Compatibility06 Is a replacement microwave generator a direct drop-in replacement?
Not automatically. Two microwave generators with similar frequency and power may still use different electrical connections, waveguide flanges, cooling circuits, dimensions, control signals or protection logic.
A direct replacement should only be confirmed after the actual interfaces of the existing equipment have been reviewed.
07 What control interfaces are available for microwave generators?
Confirmed configurations can include local HMI operation and external machine-control interfaces. Depending on the selected model and project, interfaces may include RS485, Modbus RTU, analog signals, digital I/O or dry-contact signals.
The required protocol, commands, feedback signals and machine interlocks should be confirmed before final configuration.
Review Controls & Protection08 Do industrial microwave generators require water cooling?
The current generator configurations use external water cooling with model-specific cooling circuits. The required water temperature, flow, pressure, connection arrangement and cooling capacity should be taken from the confirmed model documentation.
Rated microwave power alone should not be used to size the final cooling system.
Review Cooling & Installation09 What applications can use an industrial microwave generator?
Microwave generators can be evaluated as microwave-source modules for industrial heating and drying, plasma and PCVD equipment, MPCVD and diamond-growth equipment, advanced-material and semiconductor-related equipment, laboratory systems and other OEM industrial machines.
Application suitability depends on the complete microwave system, including the load, chamber, applicator, waveguide, coupling and operating conditions.
Review Application Routes10 How is a microwave generator tested before shipment?
Functional verification can include operating sequence, HMI functions, microwave output, spectrum, alarm functions, protection logic and required external interfaces. The exact test scope depends on the model and agreed project configuration.
If a formal FAT or customer-defined acceptance procedure is required, the test items should be agreed before execution.
Review Testing & Documents11 Does generator testing guarantee the final heating, plasma or deposition result?
No. Generator-level testing verifies the microwave source and the agreed equipment functions under the defined test conditions. Final heating, plasma, deposition or material performance also depends on the chamber, applicator, coupling system, process load, utilities and operating parameters of the complete machine.
12 What information should I send for a microwave generator quotation?
Start with the application, target microwave power, preferred or existing frequency, quantity and destination country. For OEM or replacement projects, also provide chamber or applicator information, waveguide interface, electrical supply, cooling conditions, installation dimensions and control requirements.
Prepare Your RFQSend the Application Instead of Guessing the Generator Model
The application, required power, existing interfaces and site conditions usually provide more useful selection information than a model number alone.
Tell Us What Your Microwave Generator Needs to Do
You do not need to determine the exact generator model before contacting us. Start with the application, target power and basic project information. SDACME can then review the appropriate frequency, generator configuration, interfaces and required scope of supply.
Four Items Are Enough for an Initial Review
If your project is still at the concept stage, send these basic details first. More technical information can be confirmed during the next review.
Information That Helps Us Select the Right Configuration
Provide whatever information is already available. A simple generator inquiry may only require the basic project details, while OEM and replacement projects normally require additional interface information.
Industrial heating, drying, plasma, PCVD, MPCVD, materials equipment, R&D or another microwave process.
Required operating power or the rated power of an existing microwave generator.
2450 MHz, 915 MHz or the existing equipment frequency if already known.
Equipment drawings, reactor information, dimensions or clear photographs where available.
Waveguide size, flange type, connection orientation and existing route where applicable.
Available site voltage, frequency and relevant electrical conditions.
Available external cooling-water information and existing connection conditions.
Local HMI, PLC integration, communication, external signals or machine interlocks.
New generator selection, OEM machine integration or replacement of an existing microwave source.
Required quantity and destination country for initial project evaluation.
2450 MHz
6 / 10 / 15 kW915 MHz
25 / 30 / 75 / 100 kWSelect the Generator from the Application and Interfaces
Final frequency, power, configuration and supply scope are confirmed from the actual application and equipment requirements.
Request a Technical Proposal