ARC MMA Welder / IGBT Inverter Welding Machine Manufacturer

ARC MMA Welder / IGBT Inverter Welding Machine

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About Us: http://inverter-welder.com/3-3-arc-mma-welder-arc-500gt.html

Features

IGBT inverter technology, high switching frequency and rapid response;
Welding current, hot start and arc force are adjustable via front panel;
VRD anti-shock protection keeps operator safe;
Ultra-long-range welding capability, possible to work with extension cable of up to 120m in length;
Powerful current output and high duty cycle, suitable for long-time welding of Ø4.0/5.0mm stick electrodes;

Specifications

Model	ARC 500GT
Input voltage	3PH 380V (±15%)
Frequency	50/60Hz
Rated power	23.8kVA
Duty cycle (40℃)	40%
No-load voltage (with VRD)	15V
No-load voltage (without VRD)	68V
Current adjusting range	40-480A
Hot start adjusting range	0-10
Arc force adjusting range	0-10
Efficiency	85%
Power factor	0.93
Protection grade	IP21
Insulation class	Class H
Anti-shock protection	Class I
Electromagnetic Compatibility (EMC)	A
Static characteristic	Drooping characteristic
Cooling method	Forced air cooling
Net weight (kg)	23.5kg
Dimensions (L×W×H)	526×272×468mm

Package Included

Welding Effect

MMA welding fillet joint in horizontal position

MMA welding fillet joint in vertical position

Applications

Suitable for welding carbon steel, stainless steel, copper plates, with good weld quality;
Compact size and lightweight, easy to carry and take to any jobsites;
Strong capability of adapting to mains voltage fluctuation, sufficient output of welding current, better welding stability;

Optional Welding Accessories