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MINI ARC120 Portable 120 A DC IGBT MMA Arc Welder
Arc Welding Machines

MINI ARC120 Portable 120 A DC IGBT MMA Arc Welder | 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.

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Product specs

CategoryArc Welding Machines
Unitset
CoolingFan-assisted air c ing
Frequency50/60 Hz
Duty cycle30%
Efficiency80%
Power factor0.73
Product typePortable DC inverter manual metal-arc welder
CategoryArc Welding Machines
AvailabilityInquiry required
Source date2026-07-22

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 MINI ARC120 is a portable DC inverter welder designed for manual metal-arc (MMA) welding. It uses IGBT tube technology and operates from a stated 220 V AC ±15%, 50/60 Hz input. Output current is adjustable from 30 to 120 A, with a rated output voltage of 24.8 V, a 55 V no-load voltage, and a stated 30% duty cycle.

The machine is listed for 1.6-3.2 mm welding electrodes and workpiece thicknesses from 2.0 to 8.0 mm. Supported base materials are stated as carbon steel and stainless steel.

The longer also lists alloy steel and cast iron, so buyers should confirm the required electrode, process settings, and suitability for their particular joint and material before ordering.

The unit has a one-body portable format, fan-assisted air cooling, adjustable current, high-frequency arc starting, and stated overheat, overload, and anti-static protection.

Listed electrical and enclosure data include 16.9 A rated input current, 80% efficiency, 0.73 power factor, Class F insulation, and IP21 housing protectionNet weight is stated as 2.2 kg, and the machine dimensions are listed as 265 × 100 × 170 mm.

An electrode holder and earth clamp are included according to the supplied description. Procurement review is recommended before purchase.

Confirm whether the required model designation is ARC120, ARC120G, or a customized version;verify the actual input plug and local power-supply requirements;and request the duty-cycle test conditions.

Packaging information is inconsistent in the supplied details, with separate machine, carton, and package measurements, so buyers should obtain a confirmed packing list, carton dimensions, gross weight, and shipping configuration.

Also confirm included cable lengths, electrode-holder and earth-clamp ratings, requested branding, documentation, inspection criteria, warranty handling, and the exact configuration covered by the order.

MINI | Applications and Buyer Notes

MINI 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 questio

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.
Cooling
Fan-assisted air c ingBased on visible page data; confirm exact value in the RFQ.
Frequency
50/60 HzBased on visible page data; confirm exact value in the RFQ.
Duty cycle
30%Based on visible page data; confirm exact value in the RFQ.
Efficiency
80%Based on visible page data; confirm exact value in the RFQ.
Power factor
0.73Based on visible page data; confirm exact value in the RFQ.
Product type
Portable DC inverter manual metal-arc welderBased 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

CategoryArc Welding Machines
Unitset
CoolingFan-assisted air c ing
Frequency50/60 Hz
Duty cycle30%
Efficiency80%
Power factor0.73
Product typePortable DC inverter manual metal-arc welder
Input voltage220 V AC ±15%
Main technologyIGBT tube
No-load voltage55 V
Insulation gradeClass F reason being insulation Grade F in source facts;check wording? Better exact perhaps F.
Electrode diameter1.6-3.2 mm
Rated input current16.9 A
Output current range30-120 A
Rated output voltage24.8 V
Listed base materialsCarbon steel and stainless steel
Maximum stated current120 A
Stated workpiece thickness2.0-8.0 mm

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