AccuPocket TIG

Fronius has expanded its range of battery-operated welding solutions to include a variant for TIG welding. The AccuPocket 150/400 TIG is just as handy as the device already available for MMA welding and boasts the same advantages. In addition, it offers powerful TIG functions such as a two- and four-step switchover, TAC function and TIG Comfort Stop. The TIG pulse function ensures reduced heat input, improved gap-bridging ability and a better weld seam appearance. Another highlight is an integrated gas solenoid valve, which guarantees an optimum gas shield in the start and stop phase.

Product details

Technical Data

General Data

Mains voltage	52,8V DC Ladespannung
Welding current min.	3 A
Welding current max.	150 A
Open-circuit voltage	91 V
Degree of protection	IP23
Dimension / length	435 mm
Dimension / width	160 mm
Dimension / height	310 mm
Weight	16,81 kg
Interference emission class	A
Welding current / Duty cycle [10min/40°C]	100A / 50% ED [Hybrid]
Welding current / Duty cycle [10min/40°C]	150A / 25% ED [Hybrid]
Welding current / Duty cycle [10min/40°C]	65A / 100% ED [Hybrid]

Functions

TIG Comfort Stop

At the end of the welding operation, the welding current is switched off automatically if a specific change is made to the arc length. This prevents the arc being unnecessarily elongated when the TIG welding torch is lifted off the workpiece to end the welding process. This results in a better weld result in the area of the end-crater, as the gas shield is maintained.

HotStart

To make the electrode easier to ignite, the current at the power source is increased for a fraction of a second during ignition. The HotStart function was specially developed for welding with rutile and Cel electrodes.

SoftStart

The SoftStart function ensures a stable arc at the start of welding and was specially developed for electrodes that are welded with a low welding current (basic electrodes).

TAC

With TAC, one spot is all it takes for tacking, because the pulsed arc sets the two weld pools in motion, making them jump together in next to no time, to make one single weld-pool. The TAC function is also very useful when welding light-gauge sheets without filler metal.

Country-specific product variants

No grid-voltage dependence

The power sources are available in country-specific variants, meaning they can also be used in regions with differing mains voltages. For more information, please contact your local Fronius contact.