Digital AC/DC Aluminium TIG Welding Machine

1) Soft-switch inverter system, 2) Full digital control syste, 3) 3 process: AC TIG/DC TIG/MMA, 4) Multiple AC Wave, 5) AC BIAS - details see: https://www.machineto.com/digital-ac-dc-aluminium-tig-welding-machine-10133868
Place of Origin:Zhejiang China (Mainland)Brand Name:TOPWELLModel Number:MASTERTIG-200AC/250ACArc Current:5-250A
Pulse Frequency:0.2-20HzPilot Arc Current:5-250ARated Duty Cycle:60%Dimensions:517x230x451mm
Usage:Precision aluminium welding jobs   
Digital AC/DC Aluminium TIG Welding Machine
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Professional AC/DC PULSE TIG Welding Machine: MASTER TIG-200AC/250AC

Features:

1) IGBT inverter system, Soft Switch technology.

2) Full Digital controlling system, 64 byte MCU+DSP inside.

3) 3 workding modes:AC TIG/ DC TIG/ MMA.

4) Embedded welding expert database, Flexible parameters adjustment.

5) Memory: Capable for storing 10 sets of user-defined parameters.

6) HF Arc Start, Arc Force, Anti-Stick.

7) Multiple AC Waveform available.

8) AC Bias(EP/EN) & AC Balance adjustable for precise welding.

9) 2T(STD)/4T(HOLD) control mode.

10) Available to connect Foot Pedal(optional).

11) Over Heat, Over Current protection, Input voltage regular fits.

Item No.MASTERTIG-200ACMASTERTIG-250AC
Input Voltage

1PH ~ 220/230/240V 50/60Hz

Input Power Capacity7.4KVA10KVA
No-load Voltage60-80V60-80V
Output Current Range5-200Amp5-250Amp
Rated Duty Cycle (40oC)60% 200Amp60% 250Amp
Pulse Frequency Range0.2-20Hz0.2-20Hz
Pulse Width Range1-100%1-100%
Current Up-slope Time0.1-10S0.1-10S
Current Down-slop Time0.1-15S0.1-15S
AC Frequency Range20-100Hz20-100Hz
AC Balance (SP Value)-40 -- +40-40 -- +40
AC Bias (EP/EN) Value-50 -- +30-50 -- +30
Arc Force Adjusting1-101-10
Gas Pre-flow/Retard Time0.1-15S0.1-15S
Dimension (LxWxH)517x230x451mm517x230x451mm
Weight (KG)23KG23KG

Digital AC/DC Aluminium TIG Welding Machine
Packaging Detail:Standard Exporting Packing.
Delivery Detail:25-45 days

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