Specifications

1.AC/DC Inverter Square Wave TIG/ARC Welding Machine TIG 250 AC/DC.
2.Advanced MOSFET Technology.
3.Higher Duty Cycle.

AC/DC Inverter Square Wave TIG/ARC Welding Machine TIG 250 AC/DC

 

 

 

 

 

A.Functions and features

 

 

1. Excellent Square Wave Power Source; Capable of running through the zero current position; Featured with a very stable arc but without high frequency
2. Good Arc Stiffness, Heat-Concentration and Easy to Operate With the Wire Feeding; Especially Adaptable to the Welding Application in the industries like the bicycle manufacturing
3. Strong capability to clean up the oxide on the surface, the width of cleaning pulse can be continuous adjusted, capable of generating a bright, smooth and nice seam
4. Equipped with the output connection for the foot control pedal, convenient for the welding operator to run the welding operation
5. Built-in the protection circuits of over-current, over-heat, over-voltage, less-voltages and even alarming function as well, very safe and reliable
6. High duty cycle, and capable of supporting a continuous workload
7. Adaptable to the welding application on the aluminum, aluminum alloy, stainless steel, copper and titanium and so on

 

B.Technical Parameters

 

 

ITEM MODEL	TIG200ACDC	TIG250ACDC	TIG315ACDC
Input power voltage /Frequency (V/HZ)	Single Phase 220±15% 50/60	Three Phase           380±15% 50/60	Three Phase           380±15% 50/60
Rate input power capacity (KVA)	4.6	6.4	9
Output current range (A)	10-160	10-250	10-315
Rate output voltage (V)	18	20	22.6
No-load voltage (V)	56	56	60
Duty cycle (%) (25°C)	60	60	60
Power factor (COSφ)	0.93	0.93	0.93
Efficiency (%)	85	85	85
Weight (KG)	22	32	38
Overall dimension (mm)	565×331×512	565×367×512	565×367×512
Insulation class	F	F	F
Protection class	IP23	IP23	IP23
ARC-starting	HF	HF	HF
Pre-flow time (S)	0-2	0-2	0-2
Down-slope time (S)	0-5	0-5	0-5
Post-flow time (S)	2-10	2-10	2-10
Suitable welding thickness (mm)	0.3-8	0.3-8	0.3-8

 

 

C.  Accessories

 

 

 

D. Supply

 

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.

 

 

1.  OEM and ODM sevice offered.

2.  One Year Warranty. 

3.  Technical Support. 

4.  CE,CCC and ISO9001:2000. 

 

 

 

E. 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.

 

 

F.  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. Canton Fair:

 

 

 

 

 

J. Container Loading:

 

 

 

K. Logistics Service: