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At Premier Welding we aim to offer amazing value for top quality products. The Kemppi MinarcTig 250 MLP is a professional dual-process DC TIG and MMA welding machine designed for installation, repair and maintenance applications where precise control and refined TIG performance are essential. Delivering up to 250 amps, this compact and lightweight machine is ideal for high-quality TIG welding in demanding workshop and site environments.
The MinarcTig 250 MLP builds on the standard 250 model by adding pulse TIG welding and Minilog control, providing enhanced arc control and flexibility during welding. A strong 35% duty cycle combined with excellent low-current ignition ensures consistent, high-quality weld results, even on thin or delicate materials.
Package Includes
DC TIG/MMA inverter power source Earth return cable Kemppi Flexlite TX TIG torch (available in 4 m or 8 m options)
This is ideal for:
Installation, repair and maintenance welding Precision DC TIG welding applications Industrial workshops and site environments Welders requiring pulse TIG functionality Applications needing in-weld power adjustment via torch trigger
What Does it Weld?
Mild steel Stainless steel Other steels suitable for DC TIG and MMA welding
Features
Dual-process DC TIG and MMA welding Maximum output of 250 A Pulse TIG welding function Minilog control, allowing preset power levels to be selected during welding from the torch trigger Refined TIG welding quality for precise applications Excellent low-current ignition for controlled arc starts Compact and lightweight design for easy transport 35% duty cycle at rated TIG output Power factor 0.91 High efficiency of 86% Robust construction for industrial use Degree of protection IP23S
Technical Data
Input Voltage: 400 V (–20…+15 %) Phases: 3~ 50/60 Hz Rated Maximum Input Power: 8.2 kVA Mains Fuse: 10 A Idle Power: 40 W
Processes: DC TIG / MMA
TIG Output:
250 A @ 30% duty cycle (+40 °C) 160 A @ 100% duty cycle (+40 °C) Power Factor: 0.91 Efficiency: 86% EMC Class: A Minimum Short-Circuit Power (Ssc): 1.5 MVA Welding Connection Type: DIX Recommended Generator Size: 15 kVA Protection Class: IP23S
Dimensions (L × W × H): 400 × 180 × 340 mm Weight (without accessories): 10.7 kg
Standards: IEC 60974-1, -3, -10, IEC 61000-3-12
Why Buy the Kemppi MinarcTig 250 MLP?
The Kemppi MinarcTig 250 MLP is the ideal choice for professional welders who need advanced TIG control without sacrificing portability. By adding pulse TIG and Minilog control to the proven MinarcTig 250 platform, the MLP version offers greater precision, improved control on thin materials and enhanced flexibility during welding. Combined with a compact design, strong duty cycle and reliable industrial build quality, it is a powerful solution for high-quality TIG welding in workshop and site applications.
Kemppi offers a 3-year warranty on power sources, wire feeders, and cooling units across all product families. To activate the warranty, register your product within two months of purchase.
Are Kemppi welders suitable for professional use?
Yes, Kemppi welders are designed for professional and industrial applications, providing advanced features and reliability for demanding welding tasks.
What power supply do Kemppi welders require?
Kemppi welders operate on various power supplies, including 230V single-phase and 400V three-phase, depending on the model. Refer to the specific product specifications for details.
What materials can I weld with a Kemppi welder?
Kemppi welders are suitable for welding materials such as steel, stainless steel, and aluminium. The compatibility depends on the model and welding process used.
What is the duty cycle on a Kemppi welder?
Duty cycles vary by model. For example, the Minarc Evo 180 has a duty cycle of 30% at 180 amps for MMA welding. Consult the product specifications for exact figures.
How energy efficient are Kemppi welders?
Kemppi welders utilise inverter technology to enhance energy efficiency, reducing power consumption without compromising performance.
Does Premier Welding offer financing options for Kemppi welders?
Yes, Premier Welding provides financing options, including 0% APR through PayPal for orders over £99, allowing flexible payment plans.
How do I choose the right Kemppi welder for my needs?
Selecting the appropriate Kemppi welder depends on factors such as material type, welding process (MIG, TIG, MMA), and material thickness. Consulting with Premier Welding's team can help identify the best model for your specific applications.
How to choose a welder?
When choosing a welder, consider the type of welding you'll be doing (MIG, TIG, or Stick), the materials you'll work with, and your skill level. Look for a machine with the right amperage range, portability, and safety features. Don’t forget to check reviews!
What equipment do welders use?
Welders use various equipment, including welding machines (MIG, TIG, and stick welders), protective gear (helmets, gloves, and aprons), gas cylinders, welding rods, and accessories like clamps and wire brushes. Proper tools ensure safety and quality in welding projects.
What is a duty cycle on a welder?
The duty cycle on a welder refers to the percentage of time it can operate within a specific period, typically 10 minutes, without overheating. For example, a 60% duty cycle means the welder can run for 6 minutes and must cool for 4 minutes.
What is a multiprocess welder?
A multiprocess welder is a versatile welding machine that can perform various welding techniques, such as MIG, TIG, and stick welding, all in one unit. This flexibility makes it ideal for different projects, allowing users to switch processes easily as needed.
What is amperage in welding?
Amperage in welding refers to the electric current flowing through the welding circuit, measured in amperes (amps). It determines the heat generated during the welding process, influencing penetration and bead shape. Proper amperage is crucial for achieving strong welds.
What is kemppi?
Kemppi is a renowned Finnish manufacturer of welding equipment, known for its innovative technology and high-quality products. They specialise in arc welding solutions, offering a range of machines, accessories, and software designed for professional welders and industries.
What is slag inclusion in welding?
Slag inclusion in welding refers to the presence of non-metallic solid materials, such as slag, trapped within the weld bead. This defect can weaken the weld's integrity, leading to reduced strength and potential failure. Proper technique and cleaning can help prevent it.
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