The Telwin Superior 320 CE VRD, controlled by a microprocessor, is an electrode welding machine as well as a DC TIG welding machine with LIFT. Use it with a wide range of electrode materials such as rutile, cast iron, steel, stainless steel, titanium, copper, nickel, cellulose, aluminum, and their alloys.
Key Features:
- High stability of the welding current even with voltage fluctuations.
- Immediate welding control.
- 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: they can touch the electrode without risk until welding resumes in wet environments (mines or shipyards, etc.).
- HOT START IGNITION: Additional electrical power for a 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 capability to weld electrodes up to 6.0mm.
- TIG – LIFT: Arc initiation by contact. It does not distort the welding area and causes fewer electro-radiated sparks.
- Compact and lightweight.
- Controller socket.
- Thermostatic.
- Overvoltage-undervoltage protection, overcurrent protection.
- Generator protection (± 15%).
Dimensions
- Type
- TIG, MMA
- Welding Current (max)
- 220 A
- Operation Cycle (max Ampere)
- 42 %
- Supply Voltage
- 400 V
- Maximum Electrode Diameter
- 6 mm
- Weight
- 10200 gr
Additional Features
- Inverter
- Yes
- IGBT
- Yes
- VRD
- Yes
- with Voltage Stabilizer
- No
- for Generator with AVR
- No
Features
- Hot Start
- Yes
- Anti Stick
- Yes
- Arc Force
- Yes
- 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.