KEMPPI MASTER T 245 AC/DC Tig WELDER - GAS COOLED PACKAGE PMT245GT225G8AU

Kemppi MasterT 245 AC/DC TIG Welder Package – Gas Cooled

The Kemppi MasterT 245 AC/DC TIG Welder Package is a high-performance professional TIG welding machine designed for demanding fabrication, engineering, maintenance and industrial welding applications. Delivering up to 240A AC/DC TIG output, the MasterT 245 combines advanced arc control, intuitive operation and rugged construction to produce precise, consistent welds across a wide range of materials.

Designed for professional welders who demand excellent weld quality and reliable day-to-day performance, the Kemppi MasterT 245 features a large 7-inch TFT AC/DC control panel, Weld Assist technology and advanced welding functions that help simplify setup and improve productivity.

This complete gas-cooled TIG welder package includes the MasterT 245 AC/DC power source, 7" TFT control panel, 8m Kemppi TX225G gas-cooled TIG torch and 5m 35mm² earth cable, providing everything required to get started with professional TIG welding.

Professional AC/DC TIG Welding Performance

The MasterT 245 provides up to 240A of TIG welding current at 40% duty cycle, 200A at 60% duty cycle and 170A at 100% duty cycle at 40°C. It is capable of both AC and DC TIG welding, making it suitable for materials including aluminium, stainless steel, mild steel and other metals commonly used in professional fabrication.

AC TIG capability provides the control required for aluminium welding, while DC TIG delivers the precision needed for steel and stainless steel applications. The machine also supports MMA/Stick welding up to 180A, providing additional versatility when TIG welding is not the preferred process.

Weld Assist for Faster Setup

Kemppi's Weld Assist technology helps simplify the process of setting up the machine by guiding the operator through key welding parameters. This makes it easier to establish suitable settings quickly and consistently, helping reduce setup time and improve productivity.

For professional workshops and fabrication businesses, Weld Assist can help reduce unnecessary trial and error while providing a more straightforward user experience for operators.

7-Inch TFT AC/DC Control Panel

The MasterT 245 features a large 7-inch TFT colour control panel designed to provide clear access to welding settings and functions.

The intuitive interface gives the operator control over the machine's AC/DC TIG welding parameters while making it easier to configure and fine-tune the welding process for different applications.

MAX WeldClean

The MasterT 245 includes MAX WeldClean, allowing the machine to be used for electrolytic weld cleaning and finishing applications. This can help remove oxidation and discolouration from stainless steel welds, providing a cleaner finished appearance without requiring a separate cleaning machine.

DeMagnetization Mode

The integrated DeMagnetization mode is designed to help eliminate material magnetism, improving arc stability and helping maintain better arc direction during welding.

This is particularly useful when working with magnetised components where unwanted arc deflection can make TIG welding more difficult.

Gas-Cooled 8m TIG Torch

This package includes an 8-metre Kemppi TX225G gas-cooled TIG torch, providing excellent reach around larger workpieces and fabrication assemblies without requiring a separate water-cooling unit.

The Flexlite TIG torch design focuses on welding ergonomics and operator comfort, making it well suited to extended professional welding applications.

Rugged and Portable Professional TIG Welder

Despite its professional capabilities, the MasterT 245 has been designed with portability and durability in mind. The robust injection-moulded construction helps protect the machine in demanding workshop environments while keeping the overall system practical to transport.

The compact power source measures approximately 544 x 205 x 443 mm and weighs around 19.1 kg without accessories, making it suitable for workshops, fabrication facilities, maintenance applications and mobile welding work.

Technical Specifications

SpecificationDetailsBrandKemppiModelMasterT 245 AC/DCSKUPMT245GT225G8AUWelding ProcessesAC TIG, DC TIG, MMAMaximum TIG Output240ATIG Duty Cycle240A @ 40%, 200A @ 60%, 170A @ 100%Maximum MMA Output180AInput Voltage240V ±10%Multi-Voltage Low Range110V ±10%Input Phase1 Phase, 50/60HzMaximum Input Power6 kVARecommended Fuse15ATIG TorchTX225G, 8m, Gas CooledEarth Lead35mm², 5mControl PanelMasterTig Panel 7" TFT AC/DCMachine WeightApprox. 19.1 kg without accessoriesProtection RatingIP23SGenerator RecommendationMinimum 8 kVA

The published Kemppi specifications confirm the machine's 240V single-phase supply, 15A fuse, 240A maximum TIG output, 200A at 60% duty cycle and 170A at 100% duty cycle.

Ideal Applications

The Kemppi MasterT 245 AC/DC TIG Welder is suited to a wide range of professional applications, including:

• Aluminium TIG welding

• Stainless steel TIG welding

• Mild steel TIG welding

• General fabrication

• Engineering workshops

• Boilermaking

• Manufacturing

• Maintenance and repair

• Precision TIG welding

• Industrial fabrication

• Workshop and production welding

Why Choose the Kemppi MasterT 245?

For professional welders looking for a premium AC/DC TIG welding machine, the Kemppi MasterT 245 combines high-performance welding technology with an intuitive interface and practical professional features. The combination of 240A AC/DC TIG output, Weld Assist, MAX WeldClean, DeMagnetization mode and a 7-inch TFT control panel makes it a versatile solution for demanding TIG welding applications.

With the included 8m gas-cooled TIG torch and 5m earth cable, this package provides a complete professional TIG welding setup from Kemppi, backed by the engineering and welding technology of one of the world's leading welding equipment manufacturers.