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Telwin Infinity 170 Direct Current TIG and Electrode Inverter Welder - 150 A - Kit

Questions & Answers (3)
ID: K605678

EAN: 8004897967554

MPN: 816080

After-sales assistance & Spare parts
Telwin Infinity 170 Direct Current TIG and Electrode Inverter Welder - 150 A - Kit
Pack of 230 2.0 mm AWS electrodesPack of 230 2.0 mm AWS electrodes
Pack of 140 AWS 2.5 mm electrodesPack of 140 AWS 2.5 mm electrodes
GeoTech Welding gloves provided on standard equipment!GeoTech Welding gloves provided on standard equipment!
Inverter MMA + TIG
MMA electrode
Welding current range (A)
20 - 150
Open circuit voltage
60 Volt
Suitable MMA electrodes
1.6 - 4
40°C duty cycle
25 %
Generator +/- 15%
TIG lift
Manufacturing country
Product Features
Infinity 170
Inverter MMA + TIG
MMA electrode:
Power supply:
Single-phase electric
16 Amp
Suitable MMA electrodes:
1.6 - 4
Open circuit voltage:
60 Volt
220 V max absorbed power:
4 KW
Min. required generator power:
6 KW
40°C duty cycle:
25 %
40°C duty cycle:
Welding current range (A):
20 - 150
TIG lift:
Generator +/- 15%:
Synergic welding:
Manufacturing country:
Free gifts/extra features
Welding equipment:
Standard supplied accessories
Instructions manual:
Dimensions and logistics
Product dimensions in cm (L x W x H):
25 x 12 x 23 cm
Net weight:
5,1 Kg
Original packaging
Original packaging/s dimensions in cm (L x W x H):
47 x 15 x 29 cm
Gross weight (packaging included) :
5,9 Kg
Assembly time:
5 minutes
Prompt Delivery
3 items in stock
Free Shipping
Estimated delivery: 20/06/2024 - 24/06/2024
€ 306,14
VAT Included

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Telwin Infinity 170 Inverter Welder with Accessories

The Telwin Infinity 170 inverter welder is a direct current MMA and TIG electrode machine which is part of the new Elements series. The whole series includes innovative, reliable and practical products, ideal for amateursMADE IN ITALY.

Among the most powerful and performing in this category, combines practicality, high performance and versatility. It also allows TIG welding with scratch striking. Excellent results for domestic use

Light, compact and handy thanks to its low weight and small size. It guarantees very high performance with 150 A of maximum power and 25% duty cycle. Innovative machine in technology and design, you can connect it to the home current or to a generator of 6 KW minimum.

The Telwin Infinity 170 guarantees high stability of the welding current in case of variations in supply voltage.

Equipped with multiple safety systems:

  • thermostatic protection
  • overvoltage
  • undervoltage
  • overcurrent
  • motor generator (+/-15%): all Telwin inverters guarantee correct operation for variations in supply voltage up to 15%.

Its strengths are practicality, performance and user safety.

Hot Start and Arc Force: improved arc and weld seam striking.
Anti-Stick: it eliminates electrode sticking.
Automatic current adjustment.

1,6 - 4 mm electrodes.
Suitable electrodes: rutile, basic, inox, cast iron...

This welding machine is equipped with adjustable belt which makes it very practical for transport.
Wide range of accessories: electrode holder, ground clamp, 2 m cables, brush/hammer and shoulder strap.

High product quality guaranteed by TELWIN, historical Italian company, leader in this sector.

Technical Features

Focus on the data sheet

Power supply: 230 Volts

Maximum power absorption: 2 - 4 KW

Fuse: 16 A

Usable electrodes 1.6 - 4 Ø mm

Usable electrodes: rutile, basic, stainless steel, cast iron

Open circuit voltage: 60 Volts

Power: 20 - 150 A

Duty cycle at 40°: 25% at 140A

According to standard CEI EN 60974-1, the technical tests on the welding machine are carried out at a room temperature of 40°C, and when the power supply is at controlled temperature, after working for a certain time. Of course, at lower temperatures or when the machine is cold, the welding cycle increases.

The generator to which the welding machine can be connected has a minimum power of 6 Kw.

Power switch

Adjustable shoulder strap for easy transport

Brass sockets

Support feet

Voltage regulator: to set the optimal welding level according to the electrode used. To each electrode size corresponds a suitable voltage.

Equipped with two indicator lights which light up to indicate machine operation and maximum temperature reached, then the welding machine stops thanks to the thermostatic protection until it cools down, to continue working. 

Free items & Standard equipment

COMPLIMENTARY: 230 2.0 AWS Electrodes + 140 2.5 AWS Electrodes + Welding Gloves

Free items included:


- Package of 230 AWS rutile electrodes, 2.0 mm

- Package of 140 AWS rutile electrodes, 2.5mm

Excellent electrodes, perfect for many types of welding.


GeoTech welding gloves which guarantee maximum comfort and maximum safety during welding operations.

Free Items Included

The product is shipped in its original packaging along with the instruction manual

Wide range of accessories provided on standard equipment:

Ground clamp

Electrode holder

2 mt cables

Welding brush/hammer for debris removal

Shoulder strap/support belt



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