Dynasty 300
Energy Efficient AC/DC TIG Stick Welder
The Dynasty 300 is a powerful combination of capability and portability. Weighing only 25kg, it can weld up to 9.5mm thick material. The AC/DC TIG/Stick welding power source features an energy-efficient inverter design and Auto-Line™ technology.
Applications
AEROSPACE
CONSTRUCTION
HEAVY FABRICATION
INFRASTRUCTURE
MANUFACTURING
RAILCAR
SHIPBUILDING
BOAT/YACHT
HIGH PURITY PROCESSING
Intuituve Interface LCD Display
Ensure proper machine setup and parameter selection with informative on-screen explanations and dynamic images. Try the online simulator.
Auto-Line Technology™
Allows for any input Voltage hook-up (208-600V) with no manual linking, providing convenience in any job setting.
Program Memory
Allows easy naming, saving and recalling of favourite weld settings.
Eliminate Any Guess Work Using Pro-Set™
Get the speed, convenience and confidence you need by using pre-set controls.
USB Port
Provides the ability to easily update software, back-up settings and transfer saved weld programs from one unit to the next.
Specifications
TIG (GTAW) 3-Phase
Welding Amperage: 2-300A (AC), 1-300A (DC)
Rated Output at 60% Duty Cycle: 250A at 20V
Amps 120V: 19
Input 208V: 17
Rated 240V: 10
Load 400V: 8
Output 480V: 7
50/60 KVA: 7.5
Hz KW: 6.6
TIG (GTAW) 1-Phase
Welding Amperage: 2-300A (AC), 1-300A (DC)
Rated Output at 60% Duty Cycle: 250A at 20V
Amps 120V: 33
Input 208V: 30
Rated 240V: 17
Load 400V: 15
Output 480V: 11
50/60 KVA: 6.7
Hz KW: 6.7
Stick (SMAW) 3-Phase
Welding Amperage: 5-300A
Rated Output at 60% Duty Cycle: 250A at 30V
Rated 240V: 14
Load 400V: 12
Output 480V: 9
50/60 KVA: 9.8
Hz KW: 9.1
Stick (SMAW) 1-Phase
Welding Amperage: 5-300A
Rated Output at 60% Duty Cycle: 200A at 27.2V
Amps 120V: 35
Input 208V: 32
50/60 KVA: 9.3
Hz KW: 9.2
Max. Open Circuit Voltage
60 VDC
Dimensions (mm)
H: 352
W: 216
D: 555
Net Weight
25kg
Resources
Reviews (4)
Without a doubt one of the best
Nice solid welder for Aluminum TIG welding! Been running Miller Dynasty for 15 years and counting. Top notch! PeterTop tier welds. Top tier machine.
Best machine on the market. Nothing in my opinion comes close to welding with a Dynasty. Expensive yes, worth it. Also yes. Mitchell10 out of 10. Great machine
Nothing bad to say about this machine. It's a perfect fit for my shop environment. Crisp clean starts with the high frequency. The lift arc starts almost feel intuitive, and the stick welding runs 7018s like it should. I have plenty of control over how the arc behaves and I can make presets for less experienced people in my shop. No regrets. LoganBuy once cry once
This machine is so smooth. The interface is easy to use even with the vast amount of adjustments available. Wireless foot pedal is a game changer, saves time and frustration. Shawn
Related Products
Related 0
Dynasty 300
Energy Efficient AC/DC TIG Stick Welder
The Dynasty 300 is a powerful combination of capability and portability. Weighing only 25kg, it can weld up to 9.5mm thick material. The AC/DC TIG/Stick welding power source features an energy-efficient inverter design and Auto-Line™ technology.
Applications
AEROSPACE
CONSTRUCTION
HEAVY FABRICATION
INFRASTRUCTURE
MANUFACTURING
RAILCAR
SHIPBUILDING
BOAT/YACHT
HIGH PURITY PROCESSING
Specifications
TIG (GTAW) 3-Phase
Welding Amperage: 2-300A (AC), 1-300A (DC)
Rated Output at 60% Duty Cycle: 250A at 20V
Amps 120V: 19
Input 208V: 17
Rated 240V: 10
Load 400V: 8
Output 480V: 7
50/60 KVA: 7.5
Hz KW: 6.6
TIG (GTAW) 1-Phase
Welding Amperage: 2-300A (AC), 1-300A (DC)
Rated Output at 60% Duty Cycle: 250A at 20V
Amps 120V: 33
Input 208V: 30
Rated 240V: 17
Load 400V: 15
Output 480V: 11
50/60 KVA: 6.7
Hz KW: 6.7
Stick (SMAW) 3-Phase
Welding Amperage: 5-300A
Rated Output at 60% Duty Cycle: 250A at 30V
Rated 240V: 14
Load 400V: 12
Output 480V: 9
50/60 KVA: 9.8
Hz KW: 9.1
Stick (SMAW) 1-Phase
Welding Amperage: 5-300A
Rated Output at 60% Duty Cycle: 200A at 27.2V
Amps 120V: 35
Input 208V: 32
50/60 KVA: 9.3
Hz KW: 9.2
Max. Open Circuit Voltage
60 VDC
Dimensions (mm)
H: 352
W: 216
D: 555
Net Weight
25kg
Resources
Reviews (4)
Without a doubt one of the best
Nice solid welder for Aluminum TIG welding! Been running Miller Dynasty for 15 years and counting. Top notch! PeterTop tier welds. Top tier machine.
Best machine on the market. Nothing in my opinion comes close to welding with a Dynasty. Expensive yes, worth it. Also yes. Mitchell10 out of 10. Great machine
Nothing bad to say about this machine. It's a perfect fit for my shop environment. Crisp clean starts with the high frequency. The lift arc starts almost feel intuitive, and the stick welding runs 7018s like it should. I have plenty of control over how the arc behaves and I can make presets for less experienced people in my shop. No regrets. LoganBuy once cry once
This machine is so smooth. The interface is easy to use even with the vast amount of adjustments available. Wireless foot pedal is a game changer, saves time and frustration. Shawn