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Industrial 500AMP Double Voltag MIG Welding Machine IGBT Stick Welder
US$1,155.00
5-19 Pieces
US$1,050.00
20+ Pieces
Sample price:US$1155.00/piece.Request sample
Product profile
Customization
AvailableCooling Way
Air CoolingShielding Gas
Carbon DioxideModel NO.
MIG/MMA 550DVControl
ManualFrequency Range
Low FrequencyElectric Current
InverterRated Input Power
25kVARated Output Voltage
39VOutput Current
20~550AWire Feeder Speed
1.5-22m/MinInput Voltage
220V & 440VTransport Package
Wooden BoxSpecification
116x56x108cm, 72x36x49cmTrademark
ZELDAOrigin
ChinaHS Code
8515390000Production Capacity
5999999999Key features
Dual Voltage Support: Supports 220V and 440V input for versatile power supply compatibility.
3-in-1 Functionality: Combines MIG, Flux Core, and Stick (MMA) welding capabilities in one unit.
High Duty Cycle: Features a 100% duty cycle for continuous heavy-duty industrial use.
Wide Current Range: Output current adjustable from 20A to 550A for various material thicknesses.
Thermal Protection: Equipped with fan cooling and thermal protection to prevent overheating.
Forgiving Arc Action: Provides low spatter and a wide voltage sweet spot for excellent weld quality.
Precise Control: Includes speed control regulator and display for preset convenience and accuracy.
Versatile Applications: Ideal for home projects, sheet metal, autobody work, and farm repairs.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2018-05-01Average Response Time: ≤2.09hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, CFR, DDP, DAP, CIP, CPT, FCA
AI-Powered supplier vetting
SummaryZhejiang Zelda Tools Co., Ltd. is identified as a China-based limited company in Zhejiang, with the records describing it both as a manufacturer/factory and as a trading company. It holds ISO 9001 certification and reports product customization, ODM services, recent new-product activity, and inventory capability. However, it has no overseas showroom, overseas agents or branches, or overseas warehouse, and its service procedures lack documented records. Production outsourcing, contract, and capacity-reconciliation statuses are unknown. The supplier reports no OEM service for popular brands, no SDK availability, no Fortune 500 cooperation, and only one R&D engineer. Financial information is present but monetary figures are excluded and the stated ratios and multi-year indicators do not provide sufficient evidence for a positive financial assessment.
CertificationsThe supplier reports holding ISO 9001 certification for its supplier management systems. This is explicit evidence of a recognized quality-management certification.
After-Sales capabilityThe supplier has attended an offline trade show and offers stated service terms, payment options, inventory capability, and peak/off-season lead times within 15 working days. However, it has no overseas showroom, agents, branches, or warehouse, while complaint handling and corrective-action procedures exist without written records; therefore, service coverage and documented execution are limited.
R&D capabilityThe supplier reports new products in the past year, provides ODM services, and offers customization from samples, designs, and full or minor customization. Nevertheless, it has only one R&D engineer and no available SDK, so the evidence supports active product development but not broad technical innovation capability.
Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, customization from designs, and flexible customization, together with ODM services. These statements directly demonstrate a broad stated customization offering.
Client casesThe supplier reports participation in Expo Nacional Ferretera, but no cooperation with Fortune 500 companies and no OEM service for popular brands. The available evidence shows an exhibition case rather than verified major customer references or brand-OEM experience.
Product Q&A
Q:What are the input voltage options?
A:
The machine supports dual voltage input: 3-phase 220V and 3-phase 440V.
Q:What welding processes does it support?
A:
It is a 3-in-1 machine supporting MIG, Flux Core, and Stick (MMA) welding.
Q:What is the maximum output current?
A:
The output current ranges from 20A to 550A, suitable for various thicknesses.
Q:Does it have thermal protection?
A:
Yes, it features fan cooling and thermal protection to ensure safe operation.
Q:What is the duty cycle?
A:
The duty cycle is 100%, allowing for continuous welding without overheating.
Send Inquiry
*To:
Zhejiang Zelda Tools Co., Ltd.
Zhejiang Zelda Tools Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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