MMA 200STL 120A Dual-Voltage Digital Inverter Arc | RFQ Sourcing Details
Arc Welding Machines · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Arc Welding Machines. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
The MMA 200STL (120A) is a handheld digital inverter arc welding machine designed for manual metal-arc welding. Its rated input supports 110 V ±10% or 220 V ±10%, while the adjustable output current range is 20–120 A.
The listed configuration uses an IGBT module, air cooling, and a digital current display for setting and monitoring welding current. Supported operating features include Hot Start, Arc Force, Anti-Stick, and VRD. The machine is also described with over-current and over-temperature protection.
Published electrical data lists 4.6 kW rated input power, 42 A rated input current, 56 V no-load voltage, 85% efficiency, and a 25% rated duty cycle at 40°C. The case protection grade is IP21, and the insulation class is F. The welder accepts electrodes from 1.6 to 3.2 mm.
The supplied product information states support for carbon steel and stainless steel, as well as acid and alkaline electrodes. Included accessories are an earth clamp, electrode holder, steel brush, and manual. The unit is packed in a carton with a listed specification of 37 × 18 × 25 cm.
Before procurement, buyers should confirm whether the carton specification represents the machine dimensions or the packaged dimensions. They should also verify the exact input-frequency rating for the ordered configuration because the available information lists both 50 Hz and 50/60 Hz.
Request model-specific documentation for duty-cycle conditions, VRD operation, protection functions, and any required compliance certificates.
Buyers should additionally confirm the supplied plug, cable configuration, accessory specifications, electrode compatibility for the intended process, and whether customized color or branding affects the final model configuration.
MMA | Applications and Buyer Notes
MMA is organized as a sourcing-ready Arc Welding Machines reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time question
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Arc Welding MachinesBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Model
- MMA 200STL (120A)Based on visible page data; confirm exact value in the RFQ.
- Display
- Digital current displayBased on visible page data; confirm exact value in the RFQ.
- Functions
- Hot Start, Arc Force, Anti-Stick, and VRDBased on visible page data; confirm exact value in the RFQ.
- Efficiency
- 85%Based on visible page data; confirm exact value in the RFQ.
- Cooling method
- Air c ingBased on visible page data; confirm exact value in the RFQ.
- No-load voltage
- 56 VBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
Product sourcing keywords
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