Migatronic Sigma One 400S MIG Welder

Sigma One is a super simple, high-performance inverter. It is ideal for busy welding productions where the main aim is to keep productivity level high.

• High duty cycle - weld for many hours
• Few programs and function – only the essentials
• Fast welding with pulse function
• Advanced equipment, simple to operate

Use Sigma One for welding large steel structures, prefabrication and thick plates in mild and stainless steel in the production hall or on-site.

• Current range: 15 - 400A
• Power 100%: 12.1kVA
• Minimum generator size: 27kVAProtection class: IP 23
• Weight: 35kg