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MIG series inverter welding machine (IGBT)
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TYPE
ITEM
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MIG-250N
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MIG-350N
|
MIG-500N
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MIG-630N
|
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Rated input Voltage
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3380V±10% 50/60Hz
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Rated input Power
|
8KVA
|
14.4KVA
|
25KVA
|
35.8KVA
|
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Rated welding Current
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250A
|
350A
|
500A
|
630A
|
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Rated input Current
|
12A
|
21A
|
37A
|
54A
|
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Output current range
|
60-250A
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60-350A
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60-500A
|
60-630A
|
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Output voltage range
|
12-30V
|
12-40V
|
15-50V
|
15-50V
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Output no-load voltage
|
58V
|
70V
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efficiency
|
≥89%
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Power factor
|
≥0.87
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Duty cycle
|
60%
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Wire diameter:
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φ0.81.2
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φ1.01.6
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φ1.01.6
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φ1.02.0
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CO2 flow rate
|
1520L/min
|
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Static external
characteristic
|
U
I
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Main transformer
insulation grade
|
H
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Output reactor
insulation grade
|
B
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Size:
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495*232*495
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576*297*574
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636*322*584
|
686*322*584
|
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Weight:
|
20kg
|
40kg
|
50kg
|
58kg
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Outer packing:
Wooden cases
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