Brand: GYS

Exact Model: TIG 300 DC

MPN: TIG 300 DC

Type: Industrial DC TIG / MMA (SMAW) Inverter Welding Machine

Controller Platform: Digital Microprocessor Interface with 10-Program Memory Storage (P1-P10)

Input Voltage: 400 V Three-Phase (3~ 50-60 Hz)

Output Voltage:

• TIG Mode Output Voltage Range: 10.2 V to 22 V (No-load Voltage U0 = 90 V; Peak Ignition Voltage Up = 9 kV)

• MMA Mode Output Voltage Range: 20.4 V to 30 V (No-load Voltage U0 = 90 V)

Current Rating:

• TIG Mode Current Range: 5 A to 300 A (Max Input Current I1max = 14.3 A, Effective Current I1eff = 11 A)

• MMA Mode Current Range: 10 A to 250 A (Max Input Current I1max = 14.6 A, Effective Current I1eff = 12.5 A)

Power (AC/DC): DC Welding Output / 400 V AC Three-Phase Input (Protected and compatible with 10 kW / 12.5 kVA Motor Generators)

Country of Origin: France

Features:

• High-frequency (TIG-HF) and lift-arc (TIG-Lift) ignition modes

• Advanced trigger operating modes including 2T, 4T, and 4T LOG

• Dedicated TIG Pulse and Spot welding functionalities

• MMA (Stick) welding with standard MMA and MMA Pulse modes

• Adjustable welding parameters including pre-gas, post-gas, up-slope, down-slope, pulse frequency (Hz), cold current percentage (%I), Hotstart, and Arcforce

• Integrated rear Robot-Connect 5 interface for automated welding applications

• Dedicated rear remote control connection port (compatible with ref. 045699, 045682, 045675)

• Water-cooling unit connectivity interface (compatible with GYS WCU1kW B ref. 032217)

Mounting: Portable industrial benchtop or floor-standing configuration equipped with integrated front and rear heavy-duty grab handles

TIG Mode Duty Cycle (40°C):

• 35% at 300 A / 22 V

• 60% at 255 A / 20.2 V

• 100% at 240 A / 19.6 V

MMA Mode Duty Cycle (40°C):

• 30% at 250 A / 30 V

• 60% at 220 A / 28.8 V

• 100% at 210 A / 28.4 V

Protection Class: IP 23

Compliance & Safety Standards: IEC 60974-1, IEC 60974-3, IEC 60974-10 Class A, CE, EAC, UKCA