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Arc 400st AC Inverter Zx7 MMA Arc Welder Welding Machine
US$65.00
50-599 Pieces
US$60.00
600+ Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableCooling Way
Air CoolingStyle
PortableModel NO.
ARC 400STFrequency Range
High FrequencyElectric Current
InverterWork Form
One-BodyType
Manual Metal-Arc WelderDuty Cycle
60%Current Range
30-400Model
Arc 400stApplication
WeldingTransport Package
Standard Export CartonsSpecification
CE, CCC, SGSTrademark
WeldOrigin
Shenzhen, China (Mainland)HS Code
8515390000Production Capacity
10, 000 PCS/MonthKey features
High Efficiency & Energy Savings: 85% efficiency and 0.93 power factor minimize power waste and operational costs.
Wide Output Current Range: 30-400A range handles thin sheets to thick metals with ease.
Advanced IGBT Technology: Delivers smooth, spatter-free welding with minimal heat distortion.
Durable & Reliable Construction: Insulation Grade F and IP21 rating withstand high temps and resist dust/moisture.
High Duty Cycle: Supports prolonged operation under high-demand conditions.
Complete Accessory Kit: Includes 500A earth clamp and electrode holder with 3M cables.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-06-01Nearest Port: Shenzhen, HongkongAverage Response Time: ≤3.58hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF
AI-Powered supplier vetting
SummaryShenzhen Weldway Technology Co., Ltd. is a high-tech enterprise based in Shenzhen, China, focusing on inverter welding machines. They have a strong production capability with four assembly lines and two PCB lines, achieving an annual production of over 150,000 pieces. The company exports globally, including to Europe and the United States, and emphasizes customer partnership and win-win cooperation. As a trading and manufacturing entity, the company is privately owned, with a registered capital of 1,000,000 RMB. While specific certification holdings are not mentioned, they highlight R&D and innovation as part of their business strategy.
Supplier typeShenzhen Weldway Technology Co., Ltd. operates as both a trading company and a manufacturer, specializing in welding equipment.
After-Sales capabilityThe company has dedicated after-sales service departments as part of its comprehensive service offerings.
R&D capabilityAs a high-tech enterprise, the company emphasizes R&D and innovation in its product offerings.
Production capacityThe company has a strong production capability, with annual output over 150,000 pieces and multiple production lines.
Product Q&A
Q:What is the output current range?
A:
The output current range is 30-400A, suitable for welding thin sheets to thick metals.
Q:What is the efficiency rating of this welder?
A:
It features 85% efficiency and a power factor of 0.93 to minimize power waste.
Q:What is the duty cycle at maximum load?
A:
It offers a 40% duty cycle at maximum load to support prolonged operation.
Q:Does the package include accessories?
A:
Yes, it includes a 500A earth clamp and electrode holder, both with 3M cables.
Q:What is the net weight of the machine?
A:
The net weight is 17.5kg, making it compact and portable for on-site use.
Send Inquiry
*To:
Shenzhen Weldway Technology Co., Ltd.
Shenzhen Weldway Technology Co., Ltd.*Content:
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