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1. Advanced inverter technology, reduced size and weight, easy to carry.
2. Novel and effective, and low cost;
3. Three functions in one machine, Tig welding, MMA welding and air plasma cutting
4. Compact and easy for operation.
5. “D” Series are for 110/220 duel voltage input, automatic input voltage changing
6. Complete accessories: welding torch, welding cable, earth clamp, welding holder, cutting torch ,carton box
TYPE |
AT-312
|
AT-416 |
AT-518 |
Input voltage (V,Hz) |
AC220±15%,50/60 |
AC220±15%,50/60 |
AC220±15%,50/60 |
Input power capacitance(KVA) |
4.2 |
6 |
8 |
No-load loss(W) |
40 |
40 |
40 |
Duty cycle (%) |
60 |
60 |
60 |
Power factor |
0.93 |
0.93 |
0.93 |
Efficiency (%) |
85 |
85 |
85 |
Insulation class |
B |
B |
B |
Protection class |
IP21 |
IP21 |
IP21 |
Weight (Kg) |
9 |
13 |
13 |
Size (mm) |
371x155x285 |
425x205x355 |
425x205x355 |
|
TIG |
MMA |
PLASMA |
TIG |
MMA |
PLASMA |
TIG |
MMA |
PLASMA |
Input current(A) |
10.2 |
15.6 |
19 |
15 |
22 |
27.3 |
19 |
30 |
35 |
Rated output current(A) |
120 |
110 |
30 |
160A |
150 |
40 |
200 |
190 |
50 |
Current range(A) |
10-120 |
10-110 |
15-30 |
15-160 |
15-150 |
20-40 |
20-180 |
20-180 |
25-50 |
No –load voltage(V) |
55 |
55 |
220 |
62 |
62 |
250 |
70 |
70 |
280 |
Working voltage(V) |
15 |
25 |
110 |
16.5 |
26 |
120V |
17 |
27 |
130 |
Nozzle Ø internal(mm) |
- |
- |
Ø1.0 |
- |
- |
Ø 1.2 |
- |
- |
Ø 1.2 |
Air pressure(mPa) |
- |
- |
0.4 |
- |
- |
0.4 |
- |
- |
0.4 |
Gas flow(L/min) |
2-5 |
- |
80 |
2-5 |
— |
80 |
- |
— |
80 |
Cut thickness(mm) |
- |
- |
1-8 |
- |
- |
1-12 |
- |
- |
1-12 |
Arc-leading |
HF vibrate |
Touch |
HF vibrate |
HF vibrate |
Touch |
HF vibrate |
HF vibrate |
Touch |
HF vibrate |
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