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1/2 in Aluminum
Continuous HF
Fixed at 60 Hz
Soft Squarewave
496 lb
Manual Links
208/230/460 V
Single-Phase
110 A at 230 V
Single-Phase
Some Digital Controls
Maximum Thickness Capacity
High Frequency Arc Starting
Frequency Control
AC Output Control
AC Waveforms
Weld Aluminum
with Pointed Tungsten
Portability
Power Draw at 300 Amps
Precise Controls
Increases aluminum thickness.
Start Only limits HF interference issues.
Higher frequencies provide better arc control
and faster travel speeds.
Advanced Squarewave=Travel faster
Soft Squarewave= Maximum puddle control
Sine Wave= Traditional characteristics
Triangular Wave= Reduced heat input
Waveshaping controls maintain the point. The
benefits are: reduced heat input into your part,
smaller weld beads, better starting and more
control of the arc.
Easier to move because of size and weight.
Auto-Line™ allows the unit to operate on any
voltage. Single- or three-phase. Even generators!
Power requirement to operate is much less.
Smaller electrical service needed, smaller
breaker/fuses and power cord.
Accuracy and repeatability with all digital controls.
5/8 in Aluminum
Start Only
Variable 20–400 Hz
Advanced Squarewave Soft Squarewave
Sine Wave Triangular Wave
135 lb
Auto-Line™
208–575 V
Single-Phase or Three-Phase
32 A at 230 V
Three-Phase
All Digital Controls
Why Upgrade? Syncrowave 350 Dynasty 350 Dynasty 350 Benefits
3
TIG Upgrade Chart
Maxstar 350
3-PHASE
AMPERAGE
350 A
300 A
250 A
%
0 – 30%
60%
100%
Maxstar 700
3-PHASE
AMPERAGE
700 A
600 A
500 A
%
0 – 30%
60%
100%
1-PHASE
AMPERAGE
350 A
250 A
225 A
180 A
%
0 – 10%
30%
60%
100%
1-PHASE
AMPERAGE
700 A
500 A
450 A
360 A
%
0 – 10%
30%
60%
100%
DUTY CYCLE
Performance Data
$-
$200
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
50 100 150 200 250 300 350
ANNUAL POWER COST OF OPERATION
AMPERAGE
Annual power costs based on one 8 hour shift (40 hrs/wk).
Power cost of $0.08/kWh.
25% ARC ON= 2 HOURS/SHIFT
50% ARC ON= 4 HOURS/SHIFT
75% ARC ON= 6 HOURS/SHIFT
D= Dynasty T= Traditional
DT
DT
D
T
D
T
D
T
D
D
T
T
Which Machine is Right for You?