Telwin Infinity 220
MMA and TIG welding machine in DC cod. 816082

Telwin Infinity 220 - Inverter MMA and TIG welding machine cod.816082

Telwin Infinity 220 is a Made In Italy welding machine that belongs to the Telwin Elements range : the products in this range are characterised by their compactness , flexibility and ease of use even in semi-professional and hobbyist settings. Designed for MMA electrode and TIG welding in DC direct current , the Infinity 220 welding machine is an inverter welding machine with scratch striking .

Thanks to its compact dimensions of 40 x 14 x 24 cm and its light weight of 6 kg , Telwin Infinity 220 can be easily transported from one part of your workshop , your company or your garage to another, thanks to the comfortable adjustable shoulder strap designed for carrying it on your shoulder .

With a single-phase 230 V electrical connection and a current regulation range that varies from 20 - 200 A , Telwin Infinity 220 has a maximum power of 6 kW ; the welding machine can be connected to a motor generator .

The distinctive feature of this machine is the stability of the current , which makes it easier to obtain a cleaner , more precise weld , saving time and avoiding waste of material or electrical energy.

With the purchase of Infinity 220, you will also receive the original Telwin branded standard accessories .

Technical specifications

As anticipated, Telwin Infinity 220 is an inverter welding machine with a single-phase current voltage of 230V and a DC current of 140 A.

The maximum no-load voltage is 60V , while the maximum absorbed current is 36 A , with a maximum absorbed power of 6kW. This welder can also be used with a motor generator , with a minimum power of 10 kW .

The efficiency is 92% , with a factor of 0.7 cosphi .

This DC welder can be used with various types of electrodes including: rutile , basic , stainless steel and cast iron , with a diameter between 1.6 - 4 mm . The versatility of being able to weld with different materials is undoubtedly one of the strong points of this machine.

Devices and protections

On this model of MMA electrode and TIG welding inverter welder, there is an Arc Force device depending on the electrode used and the Anti Stick and Hot Start devices .

• Arc Force : is a device that facilitates the transfer of drops of molten material from the electrode to the material to be heated , preventing the arc from going out when contact occurs between the electrode and the weld pool.
• Anti stick : is a process for MMA and refers to a device that automatically switches off the welding generator , as soon as the electrode sticks to the material to be welded, allowing for manual removal.
• Hot Start : device that facilitates the ignition of the electric arc , providing a surge current at each restart of welding.

The Made In Italy Telwin Infinity 220 welding machine is equipped with protection systems to make welding safer for the user, to ensure more accurate work and to avoid wear of the machine itself. These include:

• Thermostatic protection
• Overvoltage , undervoltage and overcurrent protection
• Protection for motor generator (+/- 15%)

TYPES OF WELDING POSSIBLE WITH Telwin Infinity 220

• MMA : also called coated electrode welding, it is certainly the most widespread welding method in non-professional environments or in processes that do not require particular qualitative and productive performance. This type of welding machines are simpler to use even if they give less precise results from an aesthetic point of view compared to other types of welding.
• TIG : requires low voltage and therefore absorbs little, becoming cheaper and aesthetically the most beautiful of all welding techniques. TIG welding has a so-called coin shape due to the circular shapes it produces and is more resistant, therefore it is usually used in visible elements and on processes that require precision.

Characteristics

• MMA and TIG inverter welding machine
• In direct current DC
• Compact and lightweight with carrying strap
• Crawl start
• High welding current stability
• Arc Foce, Hot Start and Anti Stick Devices
• Protection systems

Telwin Infinity 220 belongs to the Elements line of Telwin

Standard equipment

• Cable 25 MMQ 2 M Atlas 25 plug - code 124465
• Cable 25 MMQ 3 M Atlas 25 plug - code 124466
• Toledo 250 Ground Clamp 250 A - cod. 712030
• Dallas 300 Electrode Holder 300 A - cod. 712260