MMA welder DAW-500S

electrodesingle-phasewith generator set

• Greatly improved arc welding performance • 100% duty cycle realized at 400A • Compact, lightweight and quiet • Improved energy efficiency Dramatically improved arc welding performance The 500A welder incorporâtes an innovative power generator with a permanent magnet and newly developed current control System that offers stable arc performance for ail sizes of welding rods. This high-quality welding power source is suitable for pipeline construction and other projects. Lightweight, compact design improves on-site maneuverability The welder's newly developed power generator incorporates a brushless permanent magnet and field coils that greatly reduce overall weight. Compared to previous models, 500A's powerful generator is more efficient, compact, lighter weight, and engine output requirement has been reduced by approximately 20%. Economical owing to low fuel consumption A built-in slow-down unit incorporated into the 500A's generator increases fuel efficiency and improves performance. Designed for increased safety The welding set is equipped with safety devices as standard equipment, such as an emergency shut-off device to protect the generator at welding output overload and the engine at low oil pressure, high water temperature and battery insufficient charge. Specifications Model: DAW-500S Rated Output: 18kW Rated Current: 460amp Voltage: 38.4V Welding Current Range: 40-500A Rated duty: 75% Applicable electrode: Ø2.6 - 8.0mm AC Power Frequency: 50/60Hz Rated output: 3kVA Voltage: 100/110/120/200/220/230/240V Phase: 1-Phase Power Factor: 1.0 Engine: Kubota D-1703 Fuel: Diesel Fuel Consumption: 5.2L/h Tank Capacity: 45L Dimension L×W×H: 1,260×800×870mm