ESAB LAR 500, LAR 630 Magma welding power sources are designed for high productivity semi-automatic welding (MIG-MAG) and manual welding (MMA), meeting industry standards. Features include:

• Constant voltage type with overload protection
• Planetary gear mounting for current setting
• Socket for F unit, manual welding (MMA) and arc air gouging
• MMA and arc air gouging control device (circuit card)
• Main thyristor control and maximum current limitation to prevent overload
• Voltage adjustment with planetary drive gear
• Remote control device switch
• Indicating lamp (operation), white, 42-48 V