Miller Dynasty 300 Multi-Process
Miller Dynasty® 300 Multi-Process Welding Power Source
The Miller Dynasty® 300 is a premium multi-process welding power source engineered for demanding industrial, fabrication, and site applications. Designed for maximum versatility and portability, it delivers outstanding AC/DC TIG performance while also supporting Stick, MIG, Flux-Cored welding and Air Carbon Arc Gouging when paired with a voltage-sensing wire feeder.
Featuring Miller’s advanced inverter technology and a large, easy-to-navigate colour LCD interface, the Dynasty 300 allows precise control over weld parameters, delivering consistent, high-quality results across aluminium, steel, stainless steel and exotic alloys.
Key Features
- AC/DC TIG, Stick (SMAW), MIG (GMAW), Flux-Cored (FCAW) and Air Carbon Arc Gouging capability
- Auto-Line™ Technology – operates on 208–600V input power without manual linking
- Advanced AC TIG waveforms for superior aluminium weld control
- 114mm colour LCD display with intuitive menu navigation
- Pro-Set™ technology to simplify parameter setup
- Program memory for saving and recalling weld settings
- USB port for software updates and program transfer
- Compact, portable design with IP23 rating for site use
AC & DC TIG Performance
The Dynasty 300 offers exceptional arc stability and control with adjustable AC balance, frequency and multiple waveform selections including Advanced Square, Soft Square, Sine and Triangular. Independent EN/EP amperage control allows precise heat input management, making it ideal for thin aluminium through to heavy fabrication work.
Industrial Applications
- Aluminium fabrication and anodised aluminium
- Aerospace and precision fabrication
- Heavy fabrication and construction
- Shipbuilding and ship repair
- Pipe and tube fabrication
- Maintenance and repair work
Why Choose the Dynasty® 300
Built to Miller’s uncompromising standards, the Dynasty 300 is the go-to solution for welders who require maximum process flexibility, precise arc control and dependable performance in both workshop and on-site environments. Backed by Miller’s renowned True Blue® reliability, it is a long-term investment in welding productivity and quality.
| Brand | Miller |
|---|---|
| Weight | 25.000000 |
| Hide Request Quote Form | No |
| Power Supply | 240V |
| Dimensions | 352 x 216 x 555mm |
| Duty Cycle | 250A/20V @ 60% |
| Input Current | 208-600V |
| Min Amperage | 1 |
| Max Amperage | 300 |
Miller Dynasty® 300 Multi-Process Welding Power Source
The Miller Dynasty® 300 is a premium multi-process welding power source engineered for demanding industrial, fabrication, and site applications. Designed for maximum versatility and portability, it delivers outstanding AC/DC TIG performance while also supporting Stick, MIG, Flux-Cored welding and Air Carbon Arc Gouging when paired with a voltage-sensing wire feeder.
Featuring Miller’s advanced inverter technology and a large, easy-to-navigate colour LCD interface, the Dynasty 300 allows precise control over weld parameters, delivering consistent, high-quality results across aluminium, steel, stainless steel and exotic alloys.
Key Features
- AC/DC TIG, Stick (SMAW), MIG (GMAW), Flux-Cored (FCAW) and Air Carbon Arc Gouging capability
- Auto-Line™ Technology – operates on 208–600V input power without manual linking
- Advanced AC TIG waveforms for superior aluminium weld control
- 114mm colour LCD display with intuitive menu navigation
- Pro-Set™ technology to simplify parameter setup
- Program memory for saving and recalling weld settings
- USB port for software updates and program transfer
- Compact, portable design with IP23 rating for site use
AC & DC TIG Performance
The Dynasty 300 offers exceptional arc stability and control with adjustable AC balance, frequency and multiple waveform selections including Advanced Square, Soft Square, Sine and Triangular. Independent EN/EP amperage control allows precise heat input management, making it ideal for thin aluminium through to heavy fabrication work.
Industrial Applications
- Aluminium fabrication and anodised aluminium
- Aerospace and precision fabrication
- Heavy fabrication and construction
- Shipbuilding and ship repair
- Pipe and tube fabrication
- Maintenance and repair work
Why Choose the Dynasty® 300
Built to Miller’s uncompromising standards, the Dynasty 300 is the go-to solution for welders who require maximum process flexibility, precise arc control and dependable performance in both workshop and on-site environments. Backed by Miller’s renowned True Blue® reliability, it is a long-term investment in welding productivity and quality.
| Brand | Miller |
|---|---|
| Weight | 25.000000 |
| Hide Request Quote Form | No |
| Power Supply | 240V |
| Dimensions | 352 x 216 x 555mm |
| Duty Cycle | 250A/20V @ 60% |
| Input Current | 208-600V |
| Min Amperage | 1 |
| Max Amperage | 300 |