Telwin SUPERIOR 630 CE VRD - Industrial Inverter Welder 600A (MMA/TIG)

The **Telwin SUPERIOR 630 CE VRD** is an ultra-high-power professional inverter welding machine with a maximum output of **600 A**, designed for the heaviest industrial applications. It supports MMA stick electrode and Lift TIG (scratch start) welding in direct current (DC). It is specifically optimized for use with **cellulosic electrodes** and handles diameters up to **8 mm**. The **VRD (Voltage Reduction Device)** ensures a high safety standard, while the preparation for an optional wire feeder extends its functionality to **MIG-MAG/FLUX** and **Gouging**.

Key Features

• Power and Versatility: Max current of 600 A. Features MMA, DC TIG (Lift Arc), Gouging, and readiness for optional MIG-MAG/FLUX welding.
• Integrated VRD: Voltage Reduction Device for maximum operator safety.
• Electrode Capability: Excellent for **cellulosic electrodes**; handles rutile, basic, stainless steel, cast iron, and aluminum up to **8 mm**.
• Dual Voltage: Operates on three-phase mains supply of **230 V or 400 V**.
• Advanced Control: Automatic adjustment of Arc Force and Hot Start; instant control of weld droplet transfer.
• Reliability: Internal E2PROM memory for storing the last 9 alarms. Ready for remote control connection.
• Protection: Thermostatic, overvoltage, undervoltage, overcurrent protection. Generator compatible (22/32 kW min).

Technical Specifications

• CODE: 816032
• Three-Phase Mains Voltage: 230 V / 400 V
• Mains Frequency: 50 / 60 Hz
• DC Current Regulation Range: 10 - 450 A (230V) / 10 - 600 A (400V)
• Max Current DC EN60974-1: 400 A @ 35% (230V) / 500 A @ 40% (400V)
• Max No-Load Voltage: 65 V (230V) / 73 V (400V)
• Max Absorbed Power: 16 kW (230V) / 23 kW (400V)
• Minimum Motogenerator Power: 22 kW (230V) / 32 kW (400V)
• Electrode Diameter in DC: 1.6 - 8 mm
• Protection Grade: IP23
• Dimensions (LxWxH): 67 x 31 x 56 cm (26.4 x 12.2 x 22 inches)

Note: Values relate to the power supply voltage. The first value is for 230V, the second for 400V.