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Stability means dependability.
The TIG version of the TransPocket 3500 is a digitally-controlled MMA power source system with state-of-the-art resonant intelligence its design was built and constructed to ensure stable arcs consistently. This version applies more functions than its alternative, providing much easier and more relaxed work for the user. During the generator-powered operation, stability is the name of the game with a fluctuating mains voltage of 380-460V with 3 phases. The TransPocket 3500 is ideal for those who are always on the move as it was constructed to be the most robust and powerful small welding power source Fronius has to offer.
Package includes
Fronius - TTG 2200-TCS F/4m - TIG Manual Welding Torch, Gascooled, F Connection TIG Comfort Stop
Fronius - TR 1600 Universal Remote Control With 5m Cable
Fronius - TransPocket 3500 TIG Welder Power Source, 380-460V 3 Phase
Fronius - Welding Place Equipment 50mm² (4m+4m) Current Plug Big
Fronius - Gas hose 1,5m 2x1/4"
Straight answers to the questions people ask most when choosing and using three phase TIG welders.
A three phase machine needs a suitable three phase supply with the correct voltage and protection. The data plate and manual specify the voltage range, input current and fuse or breaker size. Many machines accept a range of three phase voltages.Have the installation, cable and isolator fitted and checked by a competent electrician. Do not use adaptors or improvised connections, and make sure the supply capacity suits the full welding output.
Consider the thickest material and the metal. Aluminium needs more current than steel for the same thickness. Choose a machine with a maximum current comfortably above what you will need regularly, since this gives a better duty cycle, a cooler running machine and headroom for heavier jobs.Also consider the lowest current. A machine with a low, stable minimum current suits thin material and precise work. A wide range between minimum and maximum makes the machine more versatile.
Duty cycle is the proportion of a ten minute period that a machine can weld at a given current without overheating. A figure of 60 percent means six minutes welding and four minutes cooling. It falls as current rises.For continuous production welding, choose a machine whose duty cycle at your working current is high. Industrial three phase machines are generally built to a higher duty cycle than lighter single phase ones. Check the rating at the current you will actually use.
A DC machine welds steel, stainless steel, copper and many other metals, but not aluminium or magnesium. An AC/DC machine adds AC output, which cleans the oxide layer on aluminium and magnesium so they can be welded properly.If you will ever weld aluminium, choose AC/DC. Look for adjustable AC balance and frequency, which let you tune the cleaning action and the arc focus.