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Telwin Welding Machine Inverter MIG / TIG / MMA with Maximum Welding Current 270A and Duty Cycle 40%
Welding Machines

Telwin Welding Machine Inverter MIG / TIG / MMA with Maximum Welding Current 270A and Duty Cycle 40%

SUPERMIG 350I Electrode Welding Inverter MMA/TIG

Specifications

  • Voltage: 400V, three-phase
  • Network frequency: 50/60 Hz
  • Current range: 20-270 A
  • Maximum current: 270A @ 40%
  • Direct current (DC): 220A
  • ...

SUPERMIG 350I Electrode Welding Inverter MMA/TIG

Specifications

  • Voltage: 400V, three-phase
  • Network frequency: 50/60 Hz
  • Current range: 20-270 A
  • Maximum current: 270A @ 40%
  • Direct current (DC): 220A
  • Max voltage (no load): 63V
  • Max absorbed current: 10A
  • Absorbed current at 60%: 7.5A
  • Max absorbed power: 10kW
  • Absorbed power at 60%: 11.8 / 16.6 kW
  • Efficiency: 86%
    • ...
See full description See full description

  • Welding Current

    270

    Suitable for professional use on thick metals, such as steel or cast iron constructions.

  • Duty Cycle

    The Duty Cycle is the portion of a ten-minute period that a welding machine can operate continuously at maximum Amperes before it needs to stop and cool down.

    2.

    For example, a welding machine with a maximum Amperage of 200 A and a Duty Cycle of 30% can operate continuously at 200 A for 3 minutes before it needs to stop.

  • Power Supply Voltage

    400

    It is the supply voltage that the machine requires from the electrical grid.
  • See all
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Product report

Description

Description

SUPERMIG 350I Electrode Welding Inverter MMA/TIG

Specifications

  • Voltage: 400V, three-phase
  • Network frequency: 50/60 Hz
  • Current range: 20-270 A
  • Maximum current: 270A @ 40%
  • Direct current (DC): 220A
  • Max voltage (no load): 63V
  • Max absorbed current: 10A
  • Absorbed current at 60%: 7.5A
  • Max absorbed power: 10kW
  • Absorbed power at 60%: 11.8 / 16.6 kW
  • Efficiency: 86%
  • Power factor: 0.73
  • Used electrodes in DC (direct current): 1.6 - 6 mm
  • Protection degree: IP23
  • Dimensions: 71x30x55 cm
  • Weight: 24 Kg

Key Features

  • Operation mode DC (direct current) and pulsed current (MMA PULSE).
  • GOUGING function with carbon electrodes for removing excess material.
  • LCD DISPLAY: Modern electronic screen for displaying welding current.
  • AUTO VOLTAGE: Automatic selection of network voltage.
  • HOT START IGNITION: Additional electric power for smooth welding start.
  • ANTI–STICK: Stops welding current if the electrode sticks.
  • ARC–FORCE: Automatic current calibration during welding.
  • VRD: Voltage reduction system for user safety.
  • TIG – LIFT: Arc start with contact.
  • Thermal protection, voltage fluctuation protection, overvoltage (+15%), undervoltage (-25%), overload.
  • Generator protection.

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Dimensions

Type
MIG, TIG, MMA

Type

MIG

The easiest welding method even for a beginner. 2. If the wire to be used does not have a special coating (flux), it should be connected to an external gas cylinder (e.g. argon, CO2).

TIG

Slow welding for detailed work on aluminum and stainless steel, mainly. Requires experience and connection to an external gas cylinder. Does not create "spatters".

MMA

Creates thick and strong bonds without the need for external gas supply, making it ideal for out-of-lab welding.
Welding Current (max)
270 A

Welding Current (max): 270


Suitable for professional use on thick metals, such as steel or cast iron constructions.
Operation Cycle (max Ampere)
40 %

Operation Cycle (max Ampere)

The Duty Cycle is the portion of a ten-minute period that a welding machine can operate continuously at maximum Amperes before it needs to stop and cool down.

2.

For example, a welding machine with a maximum Amperage of 200 A and a Duty Cycle of 30% can operate continuously at 200 A for 3 minutes before it needs to stop.
Supply Voltage
400 V

Supply Voltage: 400


It is the supply voltage that the machine requires from the electrical grid.
Maximum Electrode Diameter
6 mm

Maximum Electrode Diameter: 6


The maximum electrode thickness that the machine can support, depending on the maximum current it can provide.

Additional Features

Inverter
Yes

Inverter


New technology welding. Very good in terms of performance, durability, and weight, but with a high cost of repair in case of damage. They have automation for better and safer work. If connected to a generator, it is recommended to choose one with 8kVA or more.
IGBT
No
VRD
Yes

VRD


It is a voltage reduction device used in welding machines to improve user safety.
with Voltage Stabilizer
No
for Generator with AVR
No

Features

Hot Start
Yes

Hot Start


Temporarily increases the current intensity at the moment of welding initiation.
Anti Stick
No
Arc Force
No
2T Operation
No
4T Mode
No
Spot Function
No
Pulsed
Yes

Pulsed


Instead of remaining constant during welding, the current increases and decreases in pulses at specified time intervals.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Description & Specifications

SUPERMIG 350I Electrode Welding Inverter MMA/TIG

Specifications

  • Voltage: 400V, three-phase
  • Network frequency: 50/60 Hz
  • Current range: 20-270 A
  • Maximum current: 270A @ 40%
  • Direct current (DC): 220A
  • Max voltage (no load): 63V
  • Max absorbed current: 10A
  • Absorbed current at 60%: 7.5A
  • Max absorbed power: 10kW
  • Absorbed power at 60%: 11.8 / 16.6 kW
  • Efficiency: 86%
  • Power factor: 0.73
  • Used electrodes in DC (direct current): 1.6 - 6 mm
  • Protection degree: IP23
  • Dimensions: 71x30x55 cm
  • Weight: 24 Kg

Key Features

  • Operation mode DC (direct current) and pulsed current (MMA PULSE).
  • GOUGING function with carbon electrodes for removing excess material.
  • LCD DISPLAY: Modern electronic screen for displaying welding current.
  • AUTO VOLTAGE: Automatic selection of network voltage.
  • HOT START IGNITION: Additional electric power for smooth welding start.
  • ANTI–STICK: Stops welding current if the electrode sticks.
  • ARC–FORCE: Automatic current calibration during welding.
  • VRD: Voltage reduction system for user safety.
  • TIG – LIFT: Arc start with contact.
  • Thermal protection, voltage fluctuation protection, overvoltage (+15%), undervoltage (-25%), overload.
  • Generator protection.

Manufacturer

Manufacturer Details

Warnings & Safety Information

Dimensions

Type
MIG, TIG, MMA

Type

MIG

The easiest welding method even for a beginner. 2. If the wire to be used does not have a special coating (flux), it should be connected to an external gas cylinder (e.g. argon, CO2).

TIG

Slow welding for detailed work on aluminum and stainless steel, mainly. Requires experience and connection to an external gas cylinder. Does not create "spatters".

MMA

Creates thick and strong bonds without the need for external gas supply, making it ideal for out-of-lab welding.
Welding Current (max)
270 A

Welding Current (max): 270


Suitable for professional use on thick metals, such as steel or cast iron constructions.
Operation Cycle (max Ampere)
40 %

Operation Cycle (max Ampere)

The Duty Cycle is the portion of a ten-minute period that a welding machine can operate continuously at maximum Amperes before it needs to stop and cool down.

2.

For example, a welding machine with a maximum Amperage of 200 A and a Duty Cycle of 30% can operate continuously at 200 A for 3 minutes before it needs to stop.
Supply Voltage
400 V

Supply Voltage: 400


It is the supply voltage that the machine requires from the electrical grid.
Maximum Electrode Diameter
6 mm

Maximum Electrode Diameter: 6


The maximum electrode thickness that the machine can support, depending on the maximum current it can provide.

Additional Features

Inverter
Yes

Inverter


New technology welding. Very good in terms of performance, durability, and weight, but with a high cost of repair in case of damage. They have automation for better and safer work. If connected to a generator, it is recommended to choose one with 8kVA or more.
IGBT
No
VRD
Yes

VRD


It is a voltage reduction device used in welding machines to improve user safety.
with Voltage Stabilizer
No
for Generator with AVR
No

Features

Hot Start
Yes

Hot Start


Temporarily increases the current intensity at the moment of welding initiation.
Anti Stick
No
Arc Force
No
2T Operation
No
4T Mode
No
Spot Function
No
Pulsed
Yes

Pulsed


Instead of remaining constant during welding, the current increases and decreases in pulses at specified time intervals.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

2.396,00 €
80,00 €   shipping cost