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AFT-300
INVERTER AC/DC TIG WELDER

Great diversity of welding functions: DC TIG、AC TIG、MIX TIG、DC STICK; Excellent welding; Stable arc; Perfect aluminum welding and low power consumption. The series of products have perfect control functions of crater, repeat, spot welding, up and down slope, pulse control and built-in ten phases control switch.
Specification
 
Product type
　
AFT-300
Rated Input Voltage
VAC
220/ 380/ 415
Rated Input Phase
Phase
1/3Φ(220V) / 3Φ
Rated Frequency
Hz
50/60
Input at Rated Load
KVA
10.3
Rated Output Current
A
1Φ : 5 ~ 180 DC / 20 ~ 180 AC
3Φ : 5 ~ 300 DC / 20 ~ 300 AC
Rated Output Voltage
VDC
1Φ : 19 AC / 17DC
3Φ : 24 AC / 22DC
Open Circuit Voltage
VDC
220: 130 AC / 66 DC
380: 130 AC / 67 DC
415: 130 AC / 71 DC
Rated Duty Cycle
%
100
Post-Flow Time
SEC
0.2 ~ 5
After-Flow Time
SEC
2 ~ 20
Crater/ Repeat
－
ü
Pulse
－
ü
Up Slope Time
SEC
0.1 ~ 5
Down Slow Time
SEC
0.1 ~ 5
Dimension(W*D*H)
mm
410*510*620
Weight
KG
65
 

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