ARC-400BWide Voltage IGBT DC Inverter MMA Welding Machine
ARC-400B Wide Voltage is a 210A actual-current MMA inverter welder with 230V/415V input coverage, compact dimensions, and 2.0-4.0mm electrode support.
ARC-400B Wide Voltage is a 210A actual-current MMA inverter welder with 230V/415V input coverage, compact dimensions, and 2.0-4.0mm electrode support.
ARC-400B at a glance
ARC-400B is a TAUMACO Wide Voltage IGBT DC Inverter MMA Welding Machine for distributors, workshops, maintenance teams, and industrial buyers comparing ARC welding machine options.
ARC-400B technical specifications
Core electrical data, component configuration, machine dimensions, net weight, and duty-cycle information are listed according to the supplied model specification.
| Parameter | Specification |
|---|---|
| Model | ARC-400B |
| Variant / Configuration | Wide Voltage |
| Input Voltage | 230V / 415V |
| Voltage Tolerance | ±10% |
| Actual Current | 210A |
| Applicable Electrode | 2.0-4.0 mm |
| Rectifier Bridge | 75A |
| IGBT | 4 x 40N120 |
| Main Transformer | T70 |
| VRD | Optional |
| Output Reactor | Optional |
| Fast Recovery | 4 x 6030 |
| Capacitor - True Capacity | 4 x 680UF |
| Duty Cycle | 60% |
| Certification | CE |
| Compliance | LVD 2014/35/EU, EMC 2014/30/EU |
| Machine Dimensions | 355 x 182 x 355 mm |
| Net Weight | 5.5kg |
Professional inverter platform configured for stable welding output and practical field use.
ARC-400B Wide Voltage is specified around verified current output, component selection, thermal duty, and real machine dimensions for accurate product positioning.
210A wide-voltage MMA output
The machine provides 210A actual current from 230V / 415V input and supports 2.0-4.0mm electrodes.
4 x 40N120 IGBT, T70 transformer, and 75A rectifier bridge
The listed configuration includes a 75A rectifier bridge, 4 x 40N120 IGBT devices, T70 main transformer, 4 x 6030 fast-recovery devices, and 4 x 680UF capacitors.
60% duty cycle with optional VRD and output reactor
The 60% duty cycle, 5.5kg net weight, and optional protection/control items provide clear product positioning for compact MMA work.
Application scope
- Manual metal arc welding
- Maintenance and repair work
- Fabrication workshops
- Construction and site welding
- Farm and general utility work
Confirm package and operating requirements before order
- Confirm input supply, plug type, accessory set, cable length, and destination compliance before supply.
- Confirm welding process, output range, duty requirement, package scope, and operating environment before order confirmation.
ARC-400B FAQ
Short answers for buyers comparing TAUMACO ARC welding machine options.
What is the ARC-400B?
The ARC-400B is a TAUMACO Wide Voltage IGBT DC Inverter MMA Welding Machine for manual arc welding applications.
Who should compare this model?
It is suited to welding equipment distributors, workshops, maintenance teams, and industrial buyers checking input supply, output range, duty cycle, weight, and electrode requirements.
Which specifications should be confirmed?
Confirm input voltage, output current, duty cycle, electrode range, accessories, cable length, certification documents, and final delivery scope before ordering.
Where does it fit in the ARC range?
Compare it with nearby ARC models and the ARC welding machine series page to choose the right current class, portability level, and operating configuration.
Choose TAUMACO quality for long-term business, not short-term appearance.
Similar-looking products are common in the market, but the real value is inside: verified specifications, component configuration, duty cycle, compliance, and stable supply support. TAUMACO believes quality comes before price because successful distribution is built over years, not one quick order.
Need a quote or product files for ARC-400B Wide Voltage IGBT DC Inverter MMA Welding Machine?
Share the order quantity, destination country, voltage, and working application. TAUMACO can confirm the quotation details and any required documents for this model.
Start with the order brief
- Model name and expected quantity.
- Destination country and buyer company details.
- Preferred contact email, WhatsApp, or purchasing contact.
Confirm the working conditions
- Required voltage, phase, frequency, and workshop utilities.
- Workpiece material, thickness, duty cycle, or production volume.
- Accessories, spare parts, torch, feeder, or consumable needs where relevant.
Prepare review materials
- Certificate, inspection, and destination-market document needs.
- Packaging, label, OEM, ODM, manual language, or distributor requirements.
- Photos, nameplate details, datasheets, catalogs, or manuals needed for review.
Verify final specifications before order confirmation.
Published specifications and delivery scope are for reference only and may change without notice. Confirm process, input power, output current, duty needs, accessories, and local compliance requirements before supply.