TIG-225P ACDC / TIG-255P ACDC / TIG-300P ACDC / TIG-315P ACDC
● Description
● AC/DC INVERTER
● AC TIG / DC TIG / AC MMA / DC MMA
● Special torch modes : 2T / 4T / 4T2 / SPOT
● Sine wave/triangle wave/square wave
● Real DC Initial current : 10A
● Real AC Initial current : 20A
● DC pulse frequency adjustable range: 0.2-500Hz
● AC pulse frequency: 0.2-200HZ
● AC frequency: 20-250HZ
● Welding Process Save / Load
● Compatible with 6pin foot pedal /TIG torch which can control output amper up/down;
● Air cooler
● 2Layers ,multi boards
● adopting multiple insulation materials to protect PCB and main circuit
| TECHNICAL DATA | |||||
| KG Model | TIG-225P ACDC | TIG-255P ACDC | TIG-315P ACDC | TIG-350P ACDC | |
| Rated Input Voltage | 1PH 220V | 1PH 220V | 3PH 380V | 3PH 380V | |
| Rated Input Power | 6.2KVA | 11.2KVA | 11.2KVA | 15.8KVA | |
| No-Load Voltage | 67V | 67V | 69V | 69V | |
| Max Rated Output | 250A/20V | 315A/22.6V | 350A/24V | 350A/24V | |
|
Real Output Current |
TIG MMA |
DC TIG: 5-200A AC TIG: 20-170A MMA: 30-185A |
DC TIG: 250A AC TIG: 220A MMA: 240A |
DC TIG: 315A AC TIG: 270A MMA: 300A |
DC TIG: 350A AC TIG: 315A MMA: 350A |
| Protection Class | IP21S | IP21S | IP21S | IP21S | |
| Duty Cycle | 85% | 45% | 60% | 60% | |
| Efficiency | 80% | 80% | 80% | 80% | |
| Insulation Class | F | F | F | F | |
| Gas Regulation |
Pre-Gas | 0.1-10S | 0.1-10S | 0.1-10S | 0.1-10S |
| Post-Gas | 0-10S | 0-10S | 0-10S | 0-10S | |
| Current | Start | DC: 5-200/AC: 20-170 | DC: 5-250/AC: 20-220 | DC: 5-315/AC: 20-315 | DC: 5-350/AC: 20-350 |
| Stop | DC: 5-200/AC: 20-170 | DC: 5-250/AC: 20-220 | DC: 5-315/AC: 20-315 | DC: 5-350/AC: 20-350 | |
| Slope Up | 0.1-10S | 0.1-10S | 0.1-10S | 0.1-10S | |
| Slope Down | 0-10S | 0-10S | 0-10S | 0-10S | |
| Pulse | Frequency | 500Hz | 500Hz | 500Hz | 500Hz |
| Balance | 20-70% | 20-70% | 20-70% | 20-70% | |
| AC Frequency | 200Hz | 200Hz | 200Hz | 200Hz | |
| Machine Dimension | 375*425*225mm | 475*235*410mm | 510*265*470mm | 585*295*530mm | |
| Machine Weight | 13.75KG | 18.3KG | 29KG | 34.6KG | |
The TIG-225P/255P/315P/350P ACDC series delivers versatile AC/DC TIG and MMA welding for steel, stainless steel, and aluminum. Featuring pulse modes (500Hz DC / 200Hz AC), multi-waveform control, and 2T/4T/SPOT torch functions, these inverter machines ensure premium arc precision. Key innovations include 10A DC initial current, welding parameter memory, 6-pin foot pedal support, and robust PCB protection. With 85% duty cycle, IP21S rating, and single/three-phase power inputs, the series optimizes outputs from 225A to 350A for industrial reliability.
Advantages
Versatile AC/DC TIG/MMA welding with precise wave/pulse control, memory functions, foot pedal compatibility, and enhanced durability for expert fabrication.
Key Features
Inverter-based TIG series using 20-30kHz IGBT tech; compact, energy-saving. Multifunctional: WSM, DC TIG, pulsed TIG. Precise slow-start/decay control; superior arc stiffness & HF ignition success.
System Specs
60% duty cycle at max output; constant current characteristic. Exceeding cycle risks overheating and damage.
Setup Rules
Avoid dust/metal powder, corrosive gas. Op. temp: -10°C~40°C; storage/transit: -25°C~55°C. Max 15° tilt. Dry & ventilated (<90% RH), no sun/rain. Windshield weld zone. ≥20cm wall clearance; ≥30cm machine spacing.
| ACCESSORIES | |||
| TIG-225P ACDC | TIG-250P ACDC | TIG-315P ACDC | TIG-350P ACDC |
| 2M Input Power Cable (3x2.5mm2) | 2M Input Power Cable (3x2.5mm2) | 3M Input Power Cable | 3M Input Power Cable |
| TIG WP26 Torch (4M/20 Square Cable/Split/Inner and Outer Tubes are PVC/Interface with 35-50 Quick Plug/with 5PIN Plug) | TIG WP26 Torch (4M/20 Square Cable/Split/Inner and Outer Tubes are PVC/Interface with 35-50 Quick Plug/with 5PIN Plug) | 4M TIG Torch WP18 | 4M TIG Torch WP18 |
| 3M Electrode Cable(25mm² CCA)+300A holder | 3M Electrode Cable(25mm² CCA)+300A holder | 2M electrode cable(35MM2 CU)+500A holder | 2M electrode cable(35MM2 CU)+500A holder |
| 3M Earth Cable (25mm² CCA) + 300A Clamp | 3M Earth Cable (25mm² CCA) + 300A Clamp | 2M Earth Cable (35mm2 CU) + 500A Clamp | 2M Earth Cable (35mm2 CU) + 500A Clamp |
| 3M Gas Hose | 3M Gas Hose | 3M Gas Hose | 3M Gas Hose |
| Hose Clamp 2pcs | Hose Clamp 2pcs | Hose Clamp 2pcs | Hose Clamp 2pcs |
| Brushes | Brushes | Brushes | Brushes |
| Manual | Manual | Manual | Manual |
