Product Details
Stainless Steel Stick TIG MMA Welder 20KHZ 4T Welding Machine
Adopting powerful IGBT MODULE inverter technology, high IGBT
switching frequency as 20KHZ, rapid dynamic response optimized
welding performance.Adopting high-frequency increasing voltage arc
striking technology, easy arc striking, well recognition with
users.Unique output characteristics design, suitable for wire
filling welding, perfect welding results.Dual welding process: TIG
DC/MMA.2T/4T, down slope is optional.Auto-protection against
over-voltage, over loading and over-heat, reliable and
durable.Acidic and basic electrode can be used well.Suitable for
steel structure and fabrication workshop
Specification:
Model Item | TIG 400IJ |
Voltage(V) | AC380V ±15% |
Frequency(Hz) | 50-60 |
Input Power(KVA) | 18.2 |
No-load Voltage(V) | 56 |
Current Range(A) | 10-400 |
Rated Duty Cycle | 80% |
Applied Welding Rod(mm) | ¢1.6-5.0 |
Power Factor | 0.93 |
Efficiency(%) | 85 |
Insulation Grade | F |
Housing Protection Grade | IP21S |
Weight(Kg) | 36 |
(L*W*H)(mm) | 550*280*435 |
Carton CBM(m3) | 0.162 |
Specification |
Capacitor | 60UF/700V*1 |
IGBT MODULE | 100A/1200V*1 |
Output Rectifier | MURP20060CT*2 |
Company Profile
SHENZHEN GENERAL WELDER TECHNOLOGY CO.,Ltd is an enterprising and R&D focused welding company, trusted by
partners in China, its home country and abroad,More than 10 Years Production Experience Of OEM&ODM.

We are welding supplier established in 2009,We pleased to offer a
comprehensive range of MIG welding, TIG welding, MMA welding,
Plasma cutting, Welding accessories and Welding consumables. Our
objective is to provide products that are of the highest quality,
offer more features and innovation in global market. Our commitment
to product development, utilizing the latest technology and
service.
Customer first and Quality life is our company principle, we have
professional R&D team and sales teams, so we are familiar with
OEM and ODM cooperation in export business. We are able to provide
Asian quality standard and European quality standard.Rohs standard
is also avaiable for us.

We have CE and CSA certificates and many products are featuring PFC
and EMC, positioning us a step ahead from our competitors.Constructions, Petrochemical Environments, Shipyards, Heavy and
Medium size fabrication are fields we are proudly serving with our
welders, observing the highest standards on terms of local
regulations and environmental protection.

