Weldman ARC 203 (103 017)
 | Outdated Product Type: inverter; MMA; Welding current: DC; Input voltage: 230 V; Open circuit voltage (V): 56; Max. welding current (A): 200; Max. welding current (duty cycle 100%) (A): 155; Max. electrode size (mm): 4; Protection class (IP): 21; Dimensions (mm): 190x125x300; Weight (kg): 3.5; |
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Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Weldman 2025 - new arrivals, bestsellers, and the most relevant models Weldman.
Small inverter for manual welding
The Weldman ARC 203 inverter is designed for manual welding of carbon, low-alloy and stainless steel with electrodes up to 4 mm. The maximum welding current is 200 A. Thanks to effective forced cooling, despite the outdated class F insulation, the device is not prone to overheating. It can be used for intensive work: at full power, the switching frequency factor is 60% (after 6 minutes of work, 4 minutes of rest are required), and with a current of less than 155 A, you can cook almost non-stop.
Details and nuances
The Weldman ARC 203 has a simple control panel: current regulator (20 - 200 A), digital display and two warning lights (power on and overheating). The device has functions that make manual welding easier, especially for inexperienced users: Hot Start (helps to ignite the arc), Arc Force (increases the current when the electrode approaches the metal) and Anti-Stick (prevents the electrode from welding). The quality of the fittings is average: over time, the holder tip and the mass clamp will require replacement.
Budget option for a garage or workshop
Weldman ARC 203 is a compact (190x125x300 mm) and lightweight (3.5 kg) equipment with a shoulder strap. The affordable price and decent features make it a good choice for the garage, repair shop, or field job.
