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OptiMIG 451 DW
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Primary:
Voltage: 3 x 400 V
Frequency: 50 / 60 Hz
Continuous power: 14.5 kVA
Continuous current: 21 A
Max. current: 36 A
cos phi (450 A): 0.8
cos phi (150 A): 0.85
Secondary:
Open circuit voltage: 17 – 52 V
Welding voltage: 15 – 36.5 V
Welding current: 25 – 450 A
Duty cycle 40 % (10 min.): 450 A (40 °C)
Duty cycle 60 % (10 min.): 420 A (40 °C)
Duty cycle 100 %: 340 A (40 °C)