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Telwin Superior 400 CE VRD Welding Machine Inverter TIG / MMA with Maximum Welding Current 250A and Duty Cycle 35%
Welding Machines

Telwin Superior 400 CE VRD Welding Machine Inverter TIG / MMA with Maximum Welding Current 250A and Duty Cycle 35%

The Telwin Superior 400 CE VRD is an electrode welding machine as well as a TIG-LIFT welding machine controlled by a microprocessor, designed for welding cellulose and coated electrodes such as...

The Telwin Superior 400 CE VRD is an electrode welding machine as well as a TIG-LIFT welding machine controlled by a microprocessor, designed for welding cellulose and coated electrodes such as aluminum, rutile, cast iron, steel, stainless steel, titanium, copper, nickel, and their alloys with a diameter up to 6mm. It features the "gouging" function and...

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Top specs

  • Welding Current

    250

    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
2954 16 €
Delivery Thu, 17 Sep - Wed, 23 Sep
83,00 €   shipping cost
Sent from Greece
From Karagianni 5.0 (7)
5.0 (7 reviews)
Greece
20+ pieces
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Description

Description

The Telwin Superior 400 CE VRD is an electrode welding machine as well as a TIG-LIFT welding machine controlled by a microprocessor, designed for welding cellulose and coated electrodes such as aluminum, rutile, cast iron, steel, stainless steel, titanium, copper, nickel, and their alloys with a diameter up to 6mm. It features the "gouging" function and enables conversion to a MIG-MAG/FLUX machine with a separate feeder for industrial uses on iron and ferrous products. Suitable for use in heavy industry, construction sites, quarries, shipyards, and underwater welding, maintaining quality and performance to high standards.

Key Features:

  • High stability of the welding current even with voltage fluctuations.
  • Instant welding control.
  • CARBON CUT: Ability to cut with a carbon electrode.
  • VRD: It is a voltage reduction system that allows you to turn off the power supply within a few milliseconds after the end of welding. This function is also responsible for reducing the voltage on the electrode to a safe level, providing safety to the user.
  • HOT START IGNITION: Additional electrical power for smooth welding start.
  • ANTI-STICK: Stops the welding current if the electrode sticks to the material.
  • ARC-FORCE: Automatic current calibration during welding for a perfect seam.
  • Separate adjustment of Arc-Force and Hot-Start depending on the type of electrode used.
  • Thanks to the high quality of power production (Low Distortion Quality System), it has the ability to weld electrodes up to 6.0mm.
  • TIG – LIFT: Arc start by contact. It does not distort the welding area and causes fewer electro-radiated sparks.
  • Storage in E2PROM of the last 10 alarms.
  • Controller socket.
  • Compact and lightweight.
  • Thermal protection, voltage fluctuation protection, overvoltage-undervoltage protection, overcurrent protection.
  • Generator protection (± 15%).
  • Ability to convert to MIG-MAG/FLUX with optional heavy-duty feeder.
  • Water cooling option available.

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Dimensions

Type
TIG, MMA

Type

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)
250 A

Welding Current (max): 250


Suitable for professional use on thick metals, such as steel or cast iron constructions.
Operation Cycle (max Ampere)
35 %

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.
Weight
25000 gr

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
Yes

IGBT


Allows the conversion of direct current (DC) voltage to alternating current (AC) or the output of direct current at a higher or lower intensity.
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
Yes

Anti Stick


Cuts off the current if the electrode sticks to the metal, to prevent it from burning.
Arc Force
Yes

Arc Force


Helps in the stability of the arc during welding.
2T Operation
No
4T Mode
No
Spot Function
No
Pulsed
No

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

The Telwin Superior 400 CE VRD is an electrode welding machine as well as a TIG-LIFT welding machine controlled by a microprocessor, designed for welding cellulose and coated electrodes such as aluminum, rutile, cast iron, steel, stainless steel, titanium, copper, nickel, and their alloys with a diameter up to 6mm. It features the "gouging" function and enables conversion to a MIG-MAG/FLUX machine with a separate feeder for industrial uses on iron and ferrous products. Suitable for use in heavy industry, construction sites, quarries, shipyards, and underwater welding, maintaining quality and performance to high standards.

Key Features:

  • High stability of the welding current even with voltage fluctuations.
  • Instant welding control.
  • CARBON CUT: Ability to cut with a carbon electrode.
  • VRD: It is a voltage reduction system that allows you to turn off the power supply within a few milliseconds after the end of welding. This function is also responsible for reducing the voltage on the electrode to a safe level, providing safety to the user.
  • HOT START IGNITION: Additional electrical power for smooth welding start.
  • ANTI-STICK: Stops the welding current if the electrode sticks to the material.
  • ARC-FORCE: Automatic current calibration during welding for a perfect seam.
  • Separate adjustment of Arc-Force and Hot-Start depending on the type of electrode used.
  • Thanks to the high quality of power production (Low Distortion Quality System), it has the ability to weld electrodes up to 6.0mm.
  • TIG – LIFT: Arc start by contact. It does not distort the welding area and causes fewer electro-radiated sparks.
  • Storage in E2PROM of the last 10 alarms.
  • Controller socket.
  • Compact and lightweight.
  • Thermal protection, voltage fluctuation protection, overvoltage-undervoltage protection, overcurrent protection.
  • Generator protection (± 15%).
  • Ability to convert to MIG-MAG/FLUX with optional heavy-duty feeder.
  • Water cooling option available.

Manufacturer

Manufacturer Details

Warnings & Safety Information

Dimensions

Type
TIG, MMA

Type

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)
250 A

Welding Current (max): 250


Suitable for professional use on thick metals, such as steel or cast iron constructions.
Operation Cycle (max Ampere)
35 %

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.
Weight
25000 gr

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
Yes

IGBT


Allows the conversion of direct current (DC) voltage to alternating current (AC) or the output of direct current at a higher or lower intensity.
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
Yes

Anti Stick


Cuts off the current if the electrode sticks to the metal, to prevent it from burning.
Arc Force
Yes

Arc Force


Helps in the stability of the arc during welding.
2T Operation
No
4T Mode
No
Spot Function
No
Pulsed
No

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.

2.954,16 €
83,00 €   shipping cost