TIG Welding Machine Series Overview

TIG Welding Machine Series

TIG Welding Machine Overview

This page brings your portable DC TIG, industrial DC pulse TIG, AC/DC inverter aluminum TIG, transformer square-wave TIG, and SCR DC TIG lineup into one place. Every model below shows three useful comparison specs, and every product link opens in a new tab.

Browse TIG Models Selection Notes

17 Models DC TIG / AC/DC TIG / SCR 220V 1PH To 380V 3PH Portable To Heavy-Duty

Series Snapshot TIG Lineup

The range covers compact DC TIG and MMA units, stronger pulse TIG machines, AC/DC inverter platforms for aluminum welding, transformer square-wave systems, and conventional SCR DC TIG machines.

All product-page links in the tables below open in a new tab so visitors can compare TIG models without leaving this overview page.

Total Models17

Family Groups5

Output Span10A to 500A

Supply Coverage220V 1PH to 380V 3PH

Series Layout

Five clear TIG machine families for faster comparison

The lineup is grouped the way buyers usually narrow it down in practice: portable DC TIG first, then pulse TIG, then AC/DC inverter TIG for aluminum work, then transformer AC/DC platforms, and finally SCR DC TIG machines for conventional heavy workshop use.

Portable DC TIG

3 models

Compact DC TIG and MMA machines for service work, repair, and light fabrication.

DC Pulse TIG

3 models

Pulse-capable DC TIG machines with stronger output and deeper arc-cycle adjustment for production work.

AC/DC Inverter TIG

5 models

AC/DC pulse TIG systems for aluminum, stainless steel, and broader mixed-metal fabrication.

Transformer AC/DC

2 models

Square-wave transformer platforms for heavier aluminum welding and conventional workshop duty.

SCR DC TIG

4 models

Transformer-based SCR TIG machines with pulse function and thicker-body industrial construction.

Portable DC TIG DC Pulse TIG AC/DC Inverter TIG Transformer AC/DC SCR DC TIG

Model Directory

Every TIG welding machine page in one overview

Each model is shown with three practical comparison specs. Scan the family tables below, then open the matching product page in a new tab when you want the full machine detail page.

Portable DC TIG

Compact DC TIG machines for service and workshop mobility

Best for repair work, mobile jobs, and lighter fabrication

These smaller DC TIG models focus on straightforward setup, low machine weight, and practical TIG plus MMA coverage for users who need a machine that is easy to move and easy to deploy.

Model	TIG Output	Input Supply	Weight	Product Page
TIG 200Portable DC TIG with MMA, ARC, Stick, VRD, and Hot Start support	190A TIG / 150A MMA	AC 220V ±10% 1PH	7.50kg	Open page
TIG-250mosMOSFET high-frequency DC TIG / MMA inverter for compact shop use	10-250 A	Single Phase AC 220V ±10%	10.5 kg	Open page
TIG-250DDual-voltage DC TIG / MMA inverter for stainless steel and ferrous-metal fabrication	10-240 A	1 Phase 220V / 3 Phase 380V ±10%	10.22 kg	Open page

DC Pulse TIG

Higher-output pulse TIG platforms for steel, stainless, and production welding

Best for deeper weld-cycle control and stronger output demand

This group is for users who need more than basic DC TIG. These machines add pulse control, stronger current reserve, and broader weld-cycle adjustment for more demanding workshop and industrial applications.

Model	TIG Output	Input Supply	Pulse Control	Product Page
TIG 250PDC pulse TIG with dual-input flexibility and high-frequency ignition	250A TIG / 200A MMA	1~220V / 2~380V 50Hz	1-20Hz pulse, 60% duty	Open page
TIG 400PHigh-capacity pulse TIG and MMA machine for heavier fabrication	15-400A	AC 380V ±10%	1-20Hz pulse, 60% duty	Open page
TIG-500P (DC Pulse TIG)IGBT dual-module pulse TIG / MMA platform for heavy-duty output	10-500 A	380V ±10% (Three-phase)	0.1-99.9Hz pulse, 60% duty	Open page

AC/DC Inverter TIG

AC/DC pulse TIG systems for aluminum and mixed-metal fabrication

Best for aluminum welding and broader process flexibility

These inverter AC/DC TIG models are the aluminum-ready part of the lineup. They cover single-phase compact setups, air-cooled industrial units, and water-cooled versions for longer-run production work.

Model	Output Range	Input Supply	Duty Cycle	Product Page
AC/DC TIG-250P (INVERTER)Single-phase digital inverter AC/DC pulse TIG with MMA function	10-200 A	220V ±10% (Single-phase)	35%	Open page
TIG 315P AC/DCIndustrial air-cooled AC/DC pulse TIG for aluminum and mixed materials	30~315A	AC380V±10% 50Hz 3PH	60%	Open page
TIG 315PW AC/DCWater-cooled AC/DC pulse TIG system for longer-run production use	30~315A	AC380V±10% 50Hz 3PH	60%	Open page
TIG 500P AC/DCHigh-output AC/DC pulse TIG platform for heavier aluminum fabrication	30~500A	AC380V±10% 50Hz 3PH	60%	Open page
TIG 500PW AC/DCWater-cooled 500A AC/DC pulse TIG system for sustained shop duty	30~500A	AC380V±10% 50Hz 3PH	60%	Open page

Transformer AC/DC

Square-wave transformer AC/DC TIG machines for heavier aluminum work

Best for conventional heavy workshop layouts and thicker sections

These transformer AC/DC TIG machines use square-wave pulse control and target heavier aluminum and mixed-metal fabrication where machine mass and conventional workshop installation are acceptable.

Model	Output Range	Input Supply	Aluminum Capacity	Product Page
AC/DC TIG-350PT (TRANSFORMER)Transformer square-wave AC/DC pulse TIG for thicker fabrication	5-350 A	380V ±10% (Single-phase)	Up to 10 mm	Open page
AC/DC TIG-500PT (TRANSFORMER)High-output transformer square-wave AC/DC TIG for heavier plate	5-500 A	380V ±10% (Single-phase)	Up to 15 mm	Open page

SCR DC TIG

Transformer-based SCR TIG machines for conventional industrial workshops

Best for pulse-capable SCR TIG with thicker industrial body construction

The SCR models stay in the conventional transformer-based DC TIG category, with pulse function, gas delay control, and strong workshop-oriented body size for users who want established industrial hardware.

Model	Output Range	Input Supply	Material Thickness	Product Page
TIG-200SCR-1PH 220VSCR DC TIG with pulse function and gas post-flow control	10-180 A	Single Phase 220V ±10%	0.3-3.0 mm	Open page
TIG-200SCR-1PH 380VSCR DC TIG with pulse function and gas delay control	10-250 A	Single Phase 380V ±10%	0.3-4.5 mm	Open page
TIG-250SCR-1PH 380VSCR DC TIG with pulse function and gas delay control	10-250 A	Single Phase 380V ±10%	0.3-4.5 mm	Open page
TIG-300SCR-1PH 380VSCR DC TIG with pulse function and higher thickness coverage	10-350 A	Single Phase 380V ±10%	0.3-5.0 mm	Open page

Selection Notes

How to guide visitors toward the right TIG welding machine

Keep the selection simple by matching the base material first, then the power supply, then the output and control depth.

1. Match The Current Type

Start with the metal you need to weld

Use DC TIG when the main work is steel, stainless steel, copper, or general fabrication. Move into AC/DC TIG when aluminum and mixed non-ferrous welding become part of the job.

2. Match The Power And Cooling

Choose around the workshop setup

Single-phase 220V models suit service work and smaller shops. Three-phase 380V and water-cooled AC/DC systems fit longer-run industrial use where stronger infrastructure already exists.

3. Match The Output And Control

Use thickness and weld-cycle needs to narrow the shortlist

Portable models cover lighter jobs, pulse TIG adds finer heat control, transformer AC/DC models step up conventional heavy-duty aluminum work, and SCR machines suit users who want a transformer-based industrial platform.

Legal Notice

Verify the final material, power supply, torch package, cooling arrangement, and compliance scope before order confirmation.

Published specifications, torches, work clamps, regulators, flowmeters, water-cooling units, remote controls, plugs, and compliance details may vary by package, market, and production update. Before supply, confirm the required TIG process, AC or DC output type, input power, output range, duty cycle, cooling format, thickness target, and destination-market compliance requirements for the actual application.