TIG welding machine MAGNUM THF 238 PRO AC/DC ALU +RED

TIG welding machine MAGNUM THF 238 PRO AC/DC ALU +RED The THF 238 AC/DC PRO inverter device is based on the latest, most advanced technology.The device features a "soft" clear panel that allows you to set all the necessary welding functions such as: start/crater fill/weld/base current, current rise and fall times, gas discharge before and after welding, pulse frequency, balance and more.THF 238 AC/DC PRO provides excellent performance in welding aluminum and its alloys, carbon steel, stainless steel, titanium, etc.. The THF 238 PRO AC/DC inverter TIG welder - equipped with the necessary wiring. The device is dedicated to work in repair and production workshops. Ideal for repairing aluminum rims, air conditioning tubes and welding stainless steel railings.The device is fully digitally controlled, has a soft touch panel so that the welder can freely and accurately set the working parameters. Price for unit with complete set of TIG MMA accessories:TIG 26 welding handle with remote control in handleMMA electrode wiremass wiremass wireREDUCTOR. They are designed for all kinds of welding work in locksmith workshops,repair workshops, industrial workshops, factories, automotive industry, services, etc.They allow to make connections, all weldable parts, such as those made ofaluminum, copper, stainless steel and many others.. TECHNICAL PARAMETERS:Single-phase 230V power supplyDigital parameter display2-bar and 4-bar functions for TIG weldingMany TIG functions: TIG AC, TIG DC, TIG AC PULS, TIG DC PULS.TIG HF - contactless welding arc ignitionAll TIG parameters: gas before, starting current, welding current rise time, welding current, base current, welding current fall time, final welding current, pulse frequency, pulse width, AC balance, AC frequency, etc.Waveform adjustmentMMA welding with 1.6 - 4.0 mm diameter electrodes (Arc Force, Hot Start, VRD, Anti Stick)IGBT technologyBuilt-in memory. TIG PointThe TIG Point function is a variation of TIG (DC) spot welding.It does not set the point welding time only the interval time between each point.The point welding time is only one pulse (one short strike).For example, you set a welding current of 150 amps and a time of 2 seconds. We press and do not release the button on theTIG handle. One 150 amp pulse follows (ignites and extinguishes) and another pulse after 2 seconds and anotherevery 2 seconds until the button on the TIG handle is released.Pulse time (spot welding) - not adjustable.Pulse intensity - adjustable over the full range of welding current for DC TIG.Interval (gap) time - adjustable from 0 to 2 seconds in 0.1 [s] increments and from 2 to 10 seconds in 0.5 [s] increments.Bi LevelThe Bi Level function allows you to switch between two different welding current values withouthaving to interrupt the welding process. This is a great convenience when makingcontinuous welds on material of variable thickness, or in general in cases where the welder needs to"jump" to a higher or lower welding current without extinguishing the arc and interrupting the welding process.Using the Bi Level function, you can weld by DC TIG and AC TIG. It is not possible to use thePULSE function.The process flow in the Bi Level function is very similar to TIG welding in 4T, that is, you can set thegas discharge time, initial current Ip, rise time tn, two different welding currents Ib and Is (between themcan be switched), fall time to, final current Ik and gas discharge after welding. In additionwe set the exit (end) time from the process r.For example, we set the Ib current to 50 amps, the Is current to 100 amps, the r- time to 4 seconds.Press and hold the button - the Ib current of 50 amperes will appear, release the button - the Is current of 100amperes will appear, press the button - the Ib current will appear.If you press and release the button at first, the Is current will appear, press and holdthe button - the Ib current will appear. If the button is pressed for longer than the set time r then weldingwill stop. If the press is shorter than the set time r then the process continues.This means:1. Button pressed at the beginning - there is Ib current for any time until the button is released.2. Button released - there is Is current for any time.3. Button pressed for less time than the set time r then there will be Ib current and when the button is releasedit will switch to Is which lasts until the next press.4. If the press lasts as long as the set time r then the arc will extinguish.. TECHNICAL PARAMETERSPower supply: ~1x230V ±10% 50HzWelding methods: TIG AC, TIG DC, TIG AC Puls, TIG DC Puls, MMANet weight: 10kgTIG WELDING PARAMETERSWelding range: TIG AC 5-200A / TIG DC 5-200APulse base currentAC balance: 10% to +99%Pulse current frequency adjustment, for TIG PULSE weldingAdjustment range for TIG DC: 0.5 ÷ 999[Hz].Adjustment range for TIG AC: 50÷ 250 [Hz].Arc Initiation: TIG HF / TIG LiftWaveform adjustment:MMA WELDING PARAMETERS:MMA welding current adjustmentArc Force, Hot Start, Anti StickVRD. Application:. Manual TIG welding of aluminum and its alloys. Hand TIG welding of copper and its alloys-Hand TIG welding of alloyed steels also stainless. Hand TIG welding of ordinary and higher strength structural steels. hand welding with covered electrodes, ordinary and higher strength structural steels. hand welding with covered electrodes of cold and hot cast irons hand welding with covered electrodes of alloy steels also stainless steelsfor semi-professional and professional use.