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High Frequency Start

High frequency start or contact start plasma cutters use a high voltage oscillator to force sparks to jump from the electrode to the inside of the torch tip. This sparking ionises the cutting gas (usually compressed air) and facilitates the ignition of the plasma arc. The entire process is activated by a push button on the torch handle. HF start plasma cutters are inexpensive and easy to operate. They are favoured anywhere curves or shapes need to be cut that your humble angle grinder will struggle to do.

Save 23% ACDC Tig Welder Metalmaster IGBT Analogue Inverter Pulse Tig Welding Machine HF Start Infineon IGBT Transistors Model Alusync 215 Plasma Cutter Multi Process
5.0000 6
Saturday, April 11, 2020 $2,599.00 1999 $1,999.00

The Metalmaster Alusync 215 Inverter AC/DC Pulse Tig Welder and Plasma Cutter is a 240 volt, full arc control, AC DC TIG / MMA, HF TIG power source with integrated Plasma Cutter. Standard features on this machine include high frequency arc ignition, up and down slope, adjustable AC frequency with a massive 20 to 250Hz range, repeat (latch) function, MMA welding and integrated plasma cutter functionality.

In stock