GREENCELL WELDMAN RECTIFIER START 450A MED START

The GREENCELL WELDMAN RECTIFIER START 450A is a professional-grade multi-function device combining a powerful MMA welding rectifier with a high-current battery charger and engine starter. Designed for industrial workshops, construction sites, and automotive service centers, it delivers reliable performance for demanding tasks.

Advantages

This unit integrates three essential functions in one robust machine: stick welding up to 450A, battery charging for 12V/24V systems with up to 100A peak current, and engine starting with up to 450A peak start current. The fan-cooled system ensures continuous operation, while the IP21 protection class and Class H insulation guarantee durability in harsh environments.

Suitable for

• Professional welders requiring high-current MMA welding
• Automotive workshops for battery charging and engine starting
• Industrial maintenance and repair operations
• Construction sites with 3-phase power supply

Key specifications

• Input Voltage: 3x400V (3-phase)
• Max Welding Current (MMA): 450A
• Duty Cycle (MMA): 35% at 450A
• Open Circuit Voltage: 48-72V
• Charging Voltage: 12V / 24V
• Max Effective Charging Current: 70A
• Max Peak Charging Current: 100A
• Max Effective Start Current: 300A
• Max Peak Start Current: 450A
• Min Battery Capacity for Start: 40 Ah (12V/24V)
• Supported Electrode Diameter: 2.0 - 8.0 mm
• Max Input Power: 18 kW
• Protection Class: IP21
• Insulation Class: H
• Cooling System: Fan
• Welding Method: MMA (Stick Welding)
• Power Factor: 0.9
• Number of Phases: 3-Phase

Recommendations

For optimal performance, use appropriate welding electrodes and ensure proper ventilation. Always follow safety guidelines for high-current electrical equipment.