Welding machine NBC-280T

Installation Precautions
＞Input voltage: AC3~380V±10%, 50/60Hz
＞Input cable: ≥4mm², length≤5m
＞Distribution switch: 40A
＞Output cable: 25mm², Welding torch length≤5m
＞Ambient temperature: -10℃~+40℃
＞Use environment: The air inlet can not be blocked, no direct sunlight exposure, pay attention to dust

Features of Welding machine NBC-280T

＞Integrated gas shielded welding machine

＞With manual welding, scratch arc argon arc welding function

＞Advanced single-tube IGBT inverter technology, small welding spatter, beautiful welding seam

＞Perfect undervoltage, overvoltage, overheating and overcurrent protection, safe and reliable

＞Accurate digital display of current and voltage presets, easy and intuitive operation

＞High-voltage wire feeding to start the arc, the arc does not burst, and the arc ends to remove the ball

＞Constant voltage/constant current output characteristics, CO2 welding/arc welding, one machine for multiple purposes

＞Humanized, beautiful appearance design, more convenient operation

＞Three-proof design for key components, suitable for various harsh environments, stable and reliable operation

＞Suitable for welding at close range, suitable for manufacturing, iron processing and other industries

＞Simple operation

Product parameters of Welding machine NBC-280T

Product Type	NBC-280T
Input Power Source	Three-phase 380V
Rated Input Capacity	10.9KVA
Inverting Frequency	28KHZ
No-Load Voltage	64V
Duly Cycle	60%
Voltage Range	30-280A
Electrode Diameter	0.8-1.0mm
Electrode Diameter	2.5-3.2mm
Efficiency	80%
Insulation Class	Class F
Dimensions	485X275X465mm
Weight	18.5KG

Welding machine external connection diagram