Promotion Restriction
Not eligible for promotion
Input Voltage
208V, 220/230/240V, 380/400/440V, 460/480V, 575V
Welding Processes
Stick Welding (SMAW), TIG Welding (GTAW)
Rated Output
Three Phase: 280A 31.2V @35% Single Phase: 200A 28V @50%
Features
Adaptive Hot Start(TM), Auto-Line(TM) Technology, Lift-Arc(TM), Portable, Simple and Accurate Interface Digital Meter and Push-Button Control, Superior Stick Performance, Universal Connector System, Voltage Reducing Device
Application
Construction, Education and Training, High Purity Processing, Infrastructure, Maintenance and Repair - Field Operations, Maintenance and Repair - in Plant, Mechanical Contracting, Shipbuilding
Welding Amp Range High
Three Phase: 280 Single Phase: 200
Welding Amp Range Low
Three Phase: 5 Single Phase: 5
Welding Range (Amps DC)
30 to 280 A; 5 to 280 A
Overall Depth (In.)
18 1/2 in
Output Range (Amps)
5 to 280 A; 30 to 280 A
Overall Height (In.)
13 1/2 in
Stick Welding Maximum Output Current
280 A
Open Circuit Voltage
103 V DC
Welder Kit Type
Power Source Only
TIG Welding Minimum Output Current
5 A
Max. Amperage Range (Stick)
150 A - 300 A
Remote Connection Type
14-Pin (Miller)
Stick Welding Minimum Output Current
5 A
Stick Welding Output @ Duty Cycle
150 A @ 26 V, 100% (1-Phase), 200 A @ 28 V, 100% (3-Phase), 200 A @ 28 V, 50% (1-Phase), 280 A @ 31.2 V, 35% (3-Phase)
Input Voltage (Nominal)
208V, 240V, 400V, 480V, 575V
Effective Input Current
12 A @ 440V AC (Three-Phase), 12.7 A @ 460V AC (Three-Phase), 13.5 A @ 400V AC (Three-Phase), 17.5 A @ 460V AC (Three-Phase), 18 A @ 440V AC (Three-Phase), 19.8 A @ 400V AC (Three-Phase), 22.8 A @ 230V AC (Three-Phase), 23.5 A @ 208V AC (Three-Phase), 34 A @ 230V AC (Three-Phase), 36 A @ 208V AC (Three-Phase)
Work Cable Length
Not Applicable
TIG Arc Start Feature
Lift Arc Start
TIG Welding Output @ Duty Cycle
150 A @ 16 V, 100% (1-Phase), 200 A @ 18 V, 100% (3-Phase), 200 A @ 18 V, 50% (1-Phase), 280 A @ 21.2 V, 35% (3-Phase)
Rated Output at Duty Cycle (Stick)
150 A @ 100%, 200 A @ 100%, 200 A @ 50%, 275 A @ 35%
Cable Connection Type
Tweco-Style
TIG Welding Maximum Output Current
280 A
Process
Stick Welding (SMAW), TIG Welding (GTAW)
brand-mfr model
MILLER ELECTRIC - 907770
Welder Type
Power Source Only
Country of Origin (subject to change)
United States
