OTTO S400 MMA Welding Machine - 380 V

Specifications
• The S 275 Inverter Power Unit provides seamless welding with perfect seamless welds with rutile and especially basic character electrodes of 2.50 mm, 3.25 mm and 4.00 mm diameter.
• It is the smallest and lightest welding machine in its class designed for use in metal works, repair, maintenance, installation, and outdoor welding.
• Digital ampere display, precise current adjustment and shoulder strap provides easy transport and ergonomic operation to the welder.
• Thanks to the Inverter Technology, it provides up to 35% energy savings and a stable arc characteristic during welding.
• The thermal overload protector and indicator lamp are used to prevent damage to the machine under overload or if the air ow through the machine is interrupted.
• With the Hot Start feature, the electrode is easily ignited and it is prevented from sticking to the workpiece.
• The LIFT-TIG function prevents tungsten from sticking to the material during arc formation in TIG welding applications.
• Fully compatible with electric generators.

Technicial Specifications
Main Voltage: 400 VAC ± %10
Current Range : 20-400 A
Duty Cycle (40 derece C): %35 : 400 A, 36.0 V / %60 : 350 A, 34.0 V / %100 : 300 A, 32.2 V
Max. Input Power: 17.8 kVA
Open Circuit Voltage: 61 VDC
Weight: 25 kg
Code: D0202003

MMA Welding Machines