September 12, 2025

IGBT AC TIG/DC TIG PULSE/MMA/Plasma Cutter 4 in 1 Welder (TC205)

**Product Specifications for TC-205 AC/DC TIG/MMA/CUT Inverter Welder** **Model No.:** TC-205 **Trademark:** SHELLMAX **Origin:** China **HS Code:** 85152900 The **TC-205 AC/DC 4-in-1 Inverter Welder** is a versatile and advanced welding machine designed for multiple applications, including MMA (Manual Metal Arc), AC TIG, DC TIG (Pulse TIG), and cutting. It supports a wide range of materials such as steel, stainless steel, aluminum, copper, titanium, and other ferrous metals. This machine is ideal for all-position welding with stable and smooth current output, ensuring high-quality welds with minimal spatter and noise. Featuring **IGBT double inverter technology**, the TC-205 offers excellent efficiency, compact design, and lightweight construction, making it easy to transport and use in various environments. It is particularly suitable for industries like pressure vessel manufacturing, construction, shipbuilding, and petrochemical works. Key Features: - **Single-phase power supply (AC 220V/230V/240V, 50Hz)** - **Lightweight and compact design (25KG)** - **High-frequency arc start for TIG and arc force control for MMA** - **2T/4T and pulse control functions for TIG welding** - **Digital display and current preset adjustment** - **Foot controller compatibility** - **CE and ROHS certified** - **Overheating and overcurrent protection** **Technical Specifications:** | Feature | Specification | |--------|---------------| | **Input Voltage** | AC 220/230/240V, 50Hz | | **No Load Voltage (AC TIG)** | 60–80V | | **Base Current Range (AC TIG)** | 20–220A | | **AC Balance** | 30–70% | | **AC Square Wave Frequency** | 20–100Hz | | **Rated Duty Cycle (AC TIG)** | 35% | | **Pulse Current Range (DC TIG)** | 10–220A | | **Rated Duty Cycle (DC TIG)** | 35% | | **Current Down-slope Time** | 0–10S | | **Base Current Range (DC TIG)** | 20–220A | | **Pulse Width Ratio** | 0.1–0.9 | | **Pulse Frequency** | 0.5–25Hz | | **After Flow Time** | 1–25S | | **Arc Starting Mode** | High frequency | | **No Load Voltage (DC MMA)** | 60–80V | | **Base Current Range (DC MMA)** | 10–180A | | **Rated Output Current (DC MMA)** | 180A | | **Rated Duty Cycle (DC MMA)** | 35% | | **Cutting Base Current Range** | 18–50A | | **Rated Duty Cycle (Cutting)** | 35% | | **Efficiency** | ≥83% | | **Dimensions** | 430 x 200 x 290 mm | | **Protection Class** | IP21S | **Packing List:** - 1 x TC-205P AC/DC 4-in-1 Machine - 1 x Ground Clamp - 1 x TIG Welding Torch WP-26 - 1 x Welding Holder - 1 x Gas Inlet Pipe - 1 x Air Pressure Regulator - 1 x Cutting Torch WSD-60 - 5 x Electrodes - 5 x TIP 1.0 - 3 x Ceramic Shields - 1 x Operation Manual This professional-grade inverter welder is perfect for both industrial and professional use, offering flexibility, performance, and reliability in one compact unit. Whether you're working on complex projects or need a reliable tool for daily tasks, the TC-205 delivers consistent results with ease.

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