With inverter technology, the GYSARC 300 TRI is a 3-phase MMA (SMAW) / TIG (GTAW) welding power source with exceptional welding performance. Featuring advanced electronics, this product guarantees maximum productivity, even in harsh environments. Its switchable Voltage Reduction Device (VRD) protects the welder in hazardous areas (mines, chemical and petrochemical installations, shipyards, etc.).
Features of GYSARC 300 TRI
MMA (SMAW) : rutile (6013), basic (7018) and cellulosic (6010) electrodes
(up to Ø6 mm)
Arc gouging with carbon electrodes (up to Ø5 mm),
TIG (GTAW) process with LIFT arc ignition (Ø1.0 to 3.2 mm).
High duty cycle : 300A @ 60%.
High no-load voltage (83V) for a good arc dynamic and to facilitate the arc
ignition for cellulosic (6010) electrodes.
Optimised cooling thanks to the air-tight ventilation corridor that helps insulating
the electronic components from the dust.
