TYPE

ITEM

MIG-250N

MIG-350N

MIG-500N

MIG-630N

Rated input Voltage

3380V±10% 50/60Hz

Rated input Power

8KVA

14.4KVA

25KVA

35.8KVA

Rated welding Current

250A

350A

500A

630A

Rated input Current

12A

21A

37A

54A

Output current range

60-250A

60-350A

60-500A

60-630A

Output voltage range

12-30V

12-40V

15-50V

15-50V

Output no-load voltage

58V

70V

efficiency

≥89%

Power factor

≥0.87

Duty cycle

60%

Wire diameter:

φ0.81.2

φ1.01.6

φ1.01.6

φ1.02.0

CO2 flow rate

1520L/min

Static external

characteristic

U

I

Main transformer

insulation grade

H

Output reactor

insulation grade

B

Size:

495*232*495

576*297*574

636*322*584

686*322*584

Weight:

20kg

40kg

50kg

58kg