Product Details

DC Inverter IGBT CO2 MIG/MAG Welding MIG 350 Welders

A. Functions and Features

1. Much smaller & lighter by comparison to the transformer welding machine; its medium frequency inverter transformer inside is much lighter than the traditional transformer; in total, its weight is only within a range from 1/5 to 1/10 of the weight of the transformer welding machine, and around 1/3 of the transformer welding machine in volume;
2. High efficiency and energy savings; due to a much smaller volume, the raw materials of copper and steel needed are much less consumption, and there is much less non-contribution energy consumption while current runs through; its power usage efficiency is up to 80 – 85%, its power factor is up to 0.93; and the energy consumption saving is up to 1/3 in total by comparison to the transformer welder.
3. Digital display, current & voltage preset function
4. Continuous adjustment function of the welding current & voltage with a sufficient wide adjustment range
5. Capable of forming a good seam shape in the opposite side while making a backing weld
6. Adapted an instant wire feeding circuit design, much more stable in wire feeding by comparison to the traditional instant voltage wire feeding mode, capable of achieving highly stable wire feeding within the full range of current adjustment
7. Highly stable during the welding process with soft & smooth melted drop transferring so as to assure a nice and smooth seam shape
8. Built-in a unique electronic inductance, capable of precisely control the short-cut melted drop transfer and the mixed transfer processes as well; capable of precisely changing the status of arc stiffness through adjusting the knob of electronic inductance to meet the different characteristic requirements according to the users’ different requirements

B. Technical Parameters

Item Model	MIG200	MIG250	MIG350	MIG500
Input power voltage/ Frequencey (V/HZ)	AC220V±15%/50/60HZ	AC220V/380V±15%/50/60HZ	AC/380V±15%/50/60HZ	AC/380V±15%/50/60HZ
Rated input power capacity (KVA)	6	9.2	14	24.6
Rated output current/voltage(A/V)	200A/24V	250A/ 26.5V	350A/ 31.5V	500A/ 39V
Output current range (A)	50-200	50-250	50-350	60-500
Duty cycle (%)	60	60	60	60
No-load voltage (V)	50±2	50±2	60±2	60±2
Feeding speed(M/min)	2.5-16	2.5-16	1.5-16	1.5-16
Diameter of spool (mm)	270	270	270	270
Post flow time(s)	1±0.5	1±0.5	1±0.5	1±0.5
Type of wire feeder	inside	inside	seperate	seperate
Welding thickness( mm)	Above 0.8	Above 0.8	Above 1.0	Above 1.0
Diameter of rod (mm)	0.8-1.0	0.8-1.0	1.0-1.2	1.0-1.2-1.6
Size (mm)	490×265×420	500×275×430	570×285×470	610×335×630
Weight (kg)	25	26.5	32	45
Efficiency (%)	85	85	85	85
Power factor (COSφ)	0.93	0.93	0.93	0.93
Insulation class	F	F	F	F
Protection class	IP23	IP23	IP23	IP23

C.Standard Accessories

D. Supply

1. OEM and ODM sevice offered.

2. One Year Warranty.

3. Technical Support.

4. CE,CCC and ISO9001:2000 available.

F. Strict Quality Control:

1.Our products are strictly tested 100% before delivery, CCC,CE and ISO9001:2000 got approved. 2.our products are able to meet or exceed some of the industry's most rigid standards. 3.We can ensure that you will be satisfied with both performance and durability.

G. After-sale Service:

1.1.5% Spare Parts is available for Repairing and Maintaining duirng machines' selling.

2. Our Technician or engineer would be appointed to asist you settle down the problem you can solve.

3.The professional Vedio can be available for training and repairing.

G. Company Background:

H. Company Warehouse:

I. International Fairs:

1.Canton Fair:

2. Essen Fair:

J.Container Loading:

K. Logestics Services: