Specifications

1.DC Inverter MOSFET TIG/MMA Welders TIG 300A.
2.Advanced MOSFET Technology.
3.High Duty Cycle.
4.Stable Performance,Popular.

DC Inverter Mosfet TIG/MMA Welders TIG 300A  

 

 

 

 

A.Functions and features

 

 

1. Designed in the advanced inverter technology with high working frequency; small, light and very convenient to carry on.
2. High-Frequency Increased-Voltage & Pulse Hot Arc Ignition Design; Excellent Ignition Performance With Sufficient Welding Current; Excellent Welding Performances vs Costs Advantages.
3. Over Voltage & Over Current Auto-Protection Functions.
4. Unique Output Characteristic Design; especially adaptable to the wire-filled welding process, and capable of assuring a nice and smooth seam.
5. Wide range of welding voltage, strong adaptability as to the power supply with high duty cycle, especially adaptable to a continuous working operation in the factory.
6. Well-organized structure, built through excellent manufacturing processes, reliable, durable and easy to maintenance.
7. Adaptable to the welding application on the stainless steels, carbon steels and coppers etc.

 

 

B.Technical Parameters

 

 

 

ITEM MODEL	TIG 160A	TIG 180A	TIG 200A	TIG 250A	TIG 300A
Input power voltage /Frequency (V/HZ)	Single Phase 220±15% 50/60	Single Phase 220±15% 50/60	Single Phase 220±15% 50/60	Three Phase 380±10% 50/60	Three Phase 380±10% 50/60
Rate input power capacity (KVA)	3.4	4	4.6	6.4	8.4
Output current range (A)	10-160	10-180	10-200	10-250	10-300
Rate output voltage (V)	16.4	17.2	18	20	22
No-load voltage (V)	56	56	54	54	58
Duty cycle (%) (25°C)	60	60	60	60	50
Power factor (COSφ)	0.93	0.93	0.93	0.93	0.93
Efficiency (%)	85	85	85	85	85
Weight (KG)	8	8	8	18	19
Overall dimension (mm)	371*153*299	371*155*295	371*155*295	480*203*355	480*203*368
Insulation class	F	F	F	F	F
Protection class	IP23	IP23	IP23	IP23	IP23
Post-flow time (S)	5	5	5	5	5
Welding thickness	0.3-6	0.3-8	0.5-10	0.5-10	0.5-12

 

C. Standard Accessories:

 

 

 

 

 

 

 

D. Supply

 

 

 

 

 

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. International Fairs:

 

 

 

1. Canton Fair:

 

 

 

 

 

 

 

 

2. Essen Fair:

 

 

 

 

 

 

 

 

 

 

 

 

J. Container Loading.

 

 

 

 

 

 

K. Logistics Services.