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Typhoon 330 (3 phase)



  • Lightweight
  • digital_display
  • igbt_equipped
  • 415v_3ph

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The new Typhoon 330 is a powerful member of the all new generation of TIG welders from Everlast. The Typhoon family has a long list of next-level features.  These features goes far beyond most all other TIG welders on the market.  As the top tier line of welders in Everlast's lineup of TIG welders, the Typhoon series has features that lead its class and establish a new standard for AC/DC TIG welders. The Typhoon 330 is a powerful machine that is coupled to an easy-to-use interface. The large 5.1" HD Color LCD screen features the ability to see and set all the parameters at-a-glance on a single screen without endless hidden menus or complicated series of button presses to access and adjust the parameters.

Looking beyond the apparent simplicity of intentional design, you will find a long list of well thought out features that include items like adjustable wave forms on DC pulse, five AC wave forms (yes, five), independent amplitude and split AC wave form control.  The list of features continue to peal back like an onion though, in AC mode,  with not only the ability to set AC amplitude (positive amperage vs negative amperage) independently, you can also set the machine to split each half of the ac cycle into one of the 5 separate wave forms, and set the AC frequency up to 400Hz.  The real difference comes through in AC advanced pulse though with a mixture of both AC and DC negative that allows you to achieve the penetration of a machine with 500A or more. Of course with a standard DC pulse frequency up to 999.9 Hz and the standard AC pulse frequency up to 400 Hz, you'll have maximum control on thin materials as well.

The unit, as mentioned, has five very finely tuned wave forms in AC that are far more stable than many of its competitors.  While the Typhoon has all the standard wave forms including Advanced Square, Soft Square, Triangular and Sine wave, it also has the industry's first Trapezoid wave form This gives a whole new feel and level control while welding Aluminum. When used in the split wave form mode as one half of the wave form, the resulting control and effect become mind blowing.  

Putting out 325A at max output while sustaining a substantial 35% duty cycle elevates this machine over the competition with only 300A and lower duty cycles at maximum output. This Typhoon 330 is 415V 3 phase configuration.

If you are looking at the welder for use as a stick welder, the unit puts out one of the smoothest DC arcs you will find, which is perfectly suited for E7018 and similar rods. The arc is stable and spatter free. If you are needing E6010, it does have E6010 capability as well and works well in short and medium arc length conditions.  However, this unit is not suited for long arc E6010 or carbon arc gouging applications. The unit does feature an AC Stick function.  The AC selection allows you to adjust AC parameters to increase the penetration and travel speed of the rod while welding in AC mode.

 PLEASE NOTE:This machine does not have a plug fitted. To achieve the maximum performance out of your Everlast Machine please ensure your current breaker and wiring/socket setup at your place of use is sufficient enough to achieve this. For example you may be required to upgrade your breaker to a 32A dedicated circuit to suit, therefore allowing you to achieve your machines full duty cycle. If in doubt please contact your local licensed electrician for more info prior to purchasing and please see terms and conditions/warranty for more information.

Manufactured and compliant with IEC/AS 60974.10, CE Guaranteeing your electrical safety and performance. INDUSTRIAL USE ONLY


Download PDF Manual HERE

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  • Advanced Digital IGBT Inverter Technology.
  • HD (720) 5.1" LCD color screen with easy to read contrast.
  • Intuitive navigation and layout of settings.
  • Power Factor Correction.
  • Dual 120/240V operation.
  • F.A.C.C.T. (Fan and Cooler Control Technology)
  • 5 AC Wave forms: Adv. Square, Soft Square, Trapezoid, Triangle, and Sine.
  • Split AC Wave form control technology. Select  wave form shape of individual half-waves in AC.
  • Independent Amplitude Control over EN and EP Amps in AC.
  • DC Wave form shaping for more control.
  • DC Pulse up to 999.9 Hz.  AC Pulse up to 400 Hz.
  • AC Adv. Pulse (Mixed AC/DC pulse up to 10 Hz) increases Aluminum penetration similar to 350A or greater of standard machines.
  • AC frequency up to 400Hz.
  • True low amp starts measured at 2A DC and 3A AC.
  • Single page layout without hidden menus to access.
  • Almost all settings visible at a glance.
  • Capacitive HV/HF arc starting: No Points to adjust.
  • Selectable to start Electrode Positive or Electrode Negative.
  • Selectable for Tungsten size for quicker starts.
  • Advanced PowerSet menu makes setup easy and quick.
  • 70% Duty Cycle TIG and Stick at max output.
  • 230A TIG/ 200A Stick maximum output.
  • 30 program memory with lock function to prevent tampering.


  • IGBT Type: Module IGBT
  • Inverter Type: Digital/Micro-controlled
  • Output Type: AC/DC TIG, DC Stick
  • Voltage/phase: 415 3 PHASE
  • Max Rated TIG Amps:330A
  • Max Rated Stick Amps: 275A
  • TIG Amps @ Rated Duty Cycle: 240V: 
  • 330A/23.2V @ 40% Duty Cycle @ 104°F (40°C)
  • 270A/20.8V @ 60% Duty Cycle @ 104°F (40°C)
  • 210A/18.4V @100% Duty Cycle @ 104°F (40°C)
  • Stick Amps @ Rated Duty Cycle: 240V:
  • 275A/31V @ 40% Duty Cycle, 104°F/40°C
  • 220A/28.8V @ 60% Duty Cycle, 104°F/40°C
  • 170A/26.8V @ 100% Duty Cycle, 104°F/40°C
  • Max Inrush ( I1MAX ) Amps:415V: 32A
  • Maximum Rated (I1EFF ) Input Amps:415V: 21A
  • OCV: TIG: 105V - Stick: 85V
  • TIG Output Range DC:415V: 2 - 330A/10.2 - 23V
  • TIG Output Range AC: 415V: 3 - 330A/10.2 - 23V
  • Stick Output Range DC: AC or DC 415V: 10-275A/20.4 - 31V
  • Stick Hot Start Amps: 0-100%
  • Stick Function: Adjustable Arc Force Control
  • Stick Hot Start Type: Adjustable Hot Start
  • Stick Hot Start Time: 0-2.0 Seconds
  • 6010/Cellulose Capable: Yes
  • Minimum Amp DC TIG Start: 2A
  • Minimum Amp AC TIG Start: 3A
  • TIG Start Type:HV/HF (Solid State Capacitive Discharge), LIft with Remote and Live Lift
  • TIG Start Type: Solid State HF and Lift Start
  • Memory: Yes
  • Start Amp Range: 2/3 - 330A
  • End Amp Range: 2/3 - 330A
  • Upslope Time: 0-30 Seconds
  • Down Slope Time: 0-60 Seconds
  • Preflow time: 0-30 Seconds
  • Post Flow Time: 0-60 Seconds
  • TIG Pulse: Yes
  • Standard DC Pulse Frequency: 0-999.9 Hz
  • Standard AC Pulse Frequency: 400 Hz
  • AC Advanced Pulse Frequency: 0-10 Hz
  • Pulse Time On (Duty Cycle): 5-95%
  • Pulse Amp Range: 3-100%
  • AC Frequency (Hz): 20-400Hz
  • AC Balance Range: 5-70% of EP
  • AC Wave Forms: Advanced Square - Soft Square - Trapezoid - Triangular - Sine with the ability to split wave forms 
  • Remote Control: 2T/4T with Torch Amptrol settings
  • Foot Pedal: Upgraded Nova Foot Pedal




  • Weld steel to a maximum of 1/2" single pass
  • Weld steel to a maximum of 1+" multi-pass
  • Weld aluminum to a maximum of 1/2" single pass
  • Weld aluminum to a maximum of 1+" multi-pass
  • Weld to a minimum of .005" Steel
  • Weld to a minimum of .010" Aluminum

TIG minimum and maximum capability is generally determined by industry standard practices and governed by practical limits for single and multi-pass welds, aimed at achieving highest quality welds.   The Maximum Almuminum thickness expressed here is representative of an increase in normal capability due to the use of the Advanced TIG pulse which uses a high ratio of DC- current to increase penetration.


  • Weld with a minimum of 1/16" diameter electrode
  • Weld with a maximum of 3/16" diameter electrode

Stick electrode maximum size is ultimately dependent upon type/class of electrode and manufacturer's recommendation.



  • NOVA Rigid-Neck 9 series Air-Cooled TIG Torch with 12.5 ft. cables, Torch Switch and 35 DINSE connector
  • NOVA Rota-Flex 20 series Water-Cooled TIG Torch with 12.5 ft. cables, Torch Switch and 35 DINSE connector
  • Heavy Duty Stick Electrode Holder with 10 ft. cable and 35 DINSE connector
  • 300A Ground Clamp with 10 ft. cable and 35 DINSE connector
  • RH-191 Ar/Mix gas Flowmeter CFH with Hose
  • NOVA Foot Pedal TIG 7 Pin with 25 ft. cable
  • 6 ft. power input cable with plug
  • Consumable Starter Kit (tungsten not included)



  • PowerCool 375 Water Cooler
  • PowerCart 375LF
  • PowerCart 330
  • NOVA Wireless Foot Pedal
  • TIG Torches
  • TIG Consumables
  • Protective Cover
  • Protective Cover Combo (unit + cooler)


This unit should be operated with clean power generators capable of 15,500 surge watts or greater.  The generator must be capable of emitting no more than 5% Total Harmonic Distortion, which is considered "clean" and equal to standard shop power.   Any use with generators not rated as clean power output (5% or less THD) by their manufacturer will void the warranty and may damage your machine. Damage may occur gradually over time or immediately. 


E6010 may be used with this unit. However, for best operation, a short arc must be used.