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NBC-350 | NBC-500 | |
Input Power | 380V 50/60HZ | 380V 50/60HZ |
Rated Input Capacity | 15.5KVA | 28.7KVA |
Rated Output | 350A/32V | 500A/39V |
No-load voltage | 68V | 72V |
Load Duration | 0.6 | 0.6 |
Welding Voltage Range | 14-40V | 14-50V |
Welding wire diameter | 0.8-1.2mm | 1.0-1.6mm |
Overall machine efficiency | 0.8 | 0.8 |
Insulation grade | F级 | F级 |








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