AC/DC TIG INVERTER WELDING EQUIPMENT
Powerful, compact and lightweight MATRIX 2200 AC/DC is the most innovative, high-performing and technologically ahead single phase power source ever developed for TIG welding. The user-friendly and advanced function digital control ensures an extraordinary perfect stability of the welding parameters thus granting very high quality welding both in TIG and MMA with any electrodes. MATRIX 2200 AC/DC is the ideal choice for all qualified welding applications and maintenance jobs, whenever power and portability are needed. MATRIX 2200 AC/DC allows TIG DC welding of mild and stainless steel, copper and its alloys, and TIG AC welding of aluminium and its alloys included.
WAVE SHAPE CONTROL IN AC
- DYNAMIC TIG - Square wave: high arc dynamics for all applications.
- SOFT TIG - Sinusoidal wave: smoother and softer with reduced noise, ideal for medium thickness.
- SPEED TIG - Mixed wave: optimal penetration at high welding speed and low consumption of the electrode.
- COLD TIG - Triangular wave: low heat transfer with reduced deformation, ideal for small thickness.
Possibility of independently adjust both current time and its amplitude while staying in either positive or negative polarity, by offering a perfect control of penetration and arc cleaning with a drastic reduction in lateral undercuts.
VRD Voltage Reduction Device
VRD device reduces the open circuit voltage to values below 12 V, by enabling the use of the machine in highly hazardous environments for the operator’s maximum safety.
PFC - Power Factor Correction (Cos f=1)
The wave shape of the current drawn from the mains is made sinusoidal by the PFC device with a consequent total lack of harmonic disturbances in the mains and consumption optimization, which enables to utilize the power source at full range on a 16 A fuse. The PFC circuit gives the machine a wider protection against mains voltage fluctuations, by also making it safer whenever being operated by power generator sets.