ARC250 MMA Welding Instrument

MOSFET inverter, precision constant current feedback control, soft switch, Digital display, MMA Welding Instrument ARC250

FEATURES OF MMA Welding Instrument ARC-250:

1. MOSFET inverter and precision constant current feedback control and technology, soft switch;2. Wide working voltage range, strong adaptability to electricity power grid, high ability of interference resistance, stable welding current and steady arc;3. Intensive arc, high welding speed, excellent welding performance, deep welding pool, less spatter, continuous current regulation, safety and reliable for operation;4. Compact structure, portable, energy saving, easy for maintenance;5. Applicable to various acid and basic welding electrodes;6. Suitable for stainless steel, copper, cast iron, carbon steel, alloy metal, etc. ;7. Complete accessories: welding torch, welding cable, earth clamp, welding holder.

PARAMETERS OF  MMA  Welding Instrument ARC-250:

Model    Spec.	ARC-250
Power supply voltage	3-Ph AC 380±10%V/ 50~60Hz
Power supply capacity	9.5 kVA
No-load voltage	56 V
Out put current range	10-250 A
Power output voltage	30.0 V
No-load loss(W)	60
Duty cycle	60%
Cosφ (η)	0.93
Protection	IP 21 S
Insulation grade	F
Diameter of rod	1.6-5.0 mm
Net Weight	18.5 kg
Dimension (mm)	500*210*365

 

* BUY WITH CONFIDENCE.* QUALITY MACHINES MANUFACTURED BY RONGYI.* FULL SERVICE AND PARTS BACK UP.* 12 MONTHS WARRANTY.

The data in the above table is only for reference. Please subject to the nameplateon the device.