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General View of Control Panel

MIX TIG Control

Features of MIX TIG:

The AC current can get a very good clearance, and DC current can get a deeper penetration. Use the MIX TIG we can get an excellent Arc Concentration, can be carried out the excellent welding performance from thin to thick plate.
1) Nice weld appearance, deep penetration.
2) Excellet Arc Concentration.
3) Substantially reduce the electrode consumption.

MIX TIG Frequency (Hz):

the cycle time of MIX
TIG in 1 second. Adjustable range: 0.1-10Hz.

MIX TIG Balance (DC) %:

DC Balance (%) = (tad/Tmix) x 100

AC Waveshape Controls

AC Frequency control
Controls the width of the arc cone. Increasing the AC Frequency provides a more focused arc with increased directional control.

Note: Decreasing the AC Frequency softens the arc and broadens the weld puddle for a wider weld bead.

Wider bead,good penetration ideal
for buildup work

Wider bead and cleaning acting

Narrower bead for fillet welds and
automated applications

Narrow bead, with no visible cleaning

Independent AC Amperage Control
Allows the EN and EP amperage values to be set independently. Adjusts the ratio of EN to EP amperage to precisely control heat input to the work and the electrode.

Note: Set the AC Balance control for adequate arc cleaning action at the sides and in front of the weld puddle. AC Balance should be fine tuned according to how heavy or thick the oxides are.

Wider bead,good penetration ideal for
buildup work

Wider bead and cleaning action

Wider bead,good penetration
ideal for buildup work

Narrow bead, with no visible cleaning

Independent AC Amperage Control
Allows the EN and EP amperage values to be set independently. Adjusts the ratio of EN to EP amperage to precisely control heat input to the work and the electrode.

EN amperage controls the level of penetration, while EP amperage dramatically effects the arc cleaning action along with the AC Balance control.

More current in EP than EN:
Shallower penetration

Wider bead and cleaning acting

More current in EN than EP:Deeper
penetration and faster travel speeds

Narrow bead, with no visible cleaning

Technical specifications

Item No ALUTIG-200P ALUTIG-200MV
Rated Input Voltage 1PH ~ 230V ±15% 1PH ~ 115-230V +15%
Max. Load Power Capacity TIG: 5.62KVA TIG: 5.62KVA
MMA: 6.60KVA MMA: 6.60KVA
Rated Duty Cycle(25℃) 60% TIG: 200A/18V TIG: 200A/18V
MMA: 160A/26.4V MMA: 160A/26.4V
100% TIG: 160A/16.4V TIG: 160A/16.4V
MMA: 130A/25.2V MMA: 130A/25.2V
Welding Current/Voltage Range TIG: 5A/10.2V~200A/18V TIG: 5A/10.2V~200A/18V
MMA:20A/20.8V~160A/26.4V MMA:20A/20.8V~160A/26.4V
Open Circuit Voltage 70V-80V 70V-80V
Power Factor 0.8 0.8
Efficiency 80% 80%
TIG Pulse Peak Current 5A~200A 5A~200A
Pulse Frequency 0.2Hz~200Hz 0.2Hz~200Hz
Pulse Width (Ratio) 1~100% 1~100%
AC TIG AC Frequency Range 20Hz~250Hz 20Hz~250Hz
AC Clean Width (AC Balance) +40~-40 +40~-40
AC Clean Ratio (AC Bias) % +30~-50 +30~-50
MIX TIG MIX Frequency: 1Hz~5Hz 1Hz~5Hz
DC Balance: (%) 20-80 20-80
Arc-starting Current 5A~200A 5A~200A
Crater-filling Current 5A~200A 5A~200A
Current Up-slope Time 0.1S~15S 0.1S~15S
Current Down-slop Time 0.1-15S 0.1-15S
Pre-Gas Time 0.1-15S 0.1-15S
Flow-Gas Time 0.1-15S 0.1-15S
Spot Arc Time 0.1-10S 0.1-10S
MMA Arc Force 10A~160A 10A~160A
Hot Start Time 0.1-3S 0.1-3S
Hot Start Current 10A-160A 10A-160A
Dimension (LxWxH) 490X230X385mm 490X230X385mm
Weight (KG) 23KG 23KG

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