Igbt 200 Amps Welding Machine – 3 Mother Boards
The IGBT 200 Amps Welding Machine with 3 motherboards is a powerful, high-efficiency welding solution engineered for professional-grade performance and long-term durability. Equipped with advanced IGBT (Insulated Gate Bipolar Transistor) technology and a triple motherboard system, this welder offers superior arc stability, high-duty cycle, and overload protection for consistent and safe welding. Ideal for MMA (stick) welding across a variety of materials, it combines precision control, energy efficiency, and robust construction. Perfect for use in construction, fabrication, automotive, and industrial environments, this welder delivers strong, clean welds with reliable output every time.
                     Igbt 200 Amps Welding Machine – 3 Mother Boards Uses:
- Heavy-Duty Metal Fabrication Projects:
The 200A output and IGBT technology make it suitable for welding structural steel, beams, frames, and other metal assemblies in fabrication workshops and construction sites. - Automotive Welding and Repairs:
Ideal for auto bodywork, chassis repair, and frame restoration, the machine allows for smooth, deep welds on both thin and thick metal parts. - Pipe and Plumbing Welding:
Used by plumbers and field technicians to weld steel and iron pipelines for water, gas, or HVAC systems, especially in demanding on-site environments. - Welding in Industrial Maintenance Operations:
Maintenance teams use this machine for repairing heavy machinery, warehouse racks, metal containers, and plant infrastructure with minimal downtime. - Construction and Infrastructure Development:
Perfect for welding reinforcement bars, iron gates, metal fencing, and stair railings on construction sites where powerful, stable arc performance is crucial. - DIY and Home Workshop Fabrication:
Despite its power, the machine is also suitable for skilled DIYers who need a reliable and consistent welding solution for personal projects or small businesses. - Welding of Various Metal Types and Electrodes:
Compatible with multiple electrode types (e.g., E6011, E6013, E7018), this welder works well with mild steel, stainless steel, and low alloy steel. - Long Duration Welding Tasks:
Thanks to its high duty cycle and thermal overload protection, this welding machine performs well in extended operations without overheating. - Educational and Technical Training Centers:
Used in vocational schools and welding academies to train students on professional welding techniques with modern inverter-based technology. - Remote Welding and Off-Grid Jobsites:
Energy-efficient IGBT circuitry and portable design make this welding machine suitable for generator-powered operation in remote or mobile welding situations.
Safety Precautions
- Wear Full Welding PPE – Auto-darkening helmet, heavy-duty gloves, and fire-resistant clothing
- Check Ventilation – Ensure cooling fans are unobstructed and functional
- Verify Input Voltage – Must match power supply (220V±10%)
- Ground Properly – Connect workpiece clamp securely
- Disconnect Power – Before internal inspection or board maintenance
  Storage Procedures
- Dust Prevention – Cover with breathable anti-static bag
- Moisture Control – Store with silica gel packs (critical for PCBs)
- Board Protection –
- Remove electrode holder/work clamp to prevent parasitic drain
- Store horizontally to avoid capacitor stress
- Cable Care – Hang power/ground cables to prevent insulation cracks
  Critical Warnings
- NEVERÂ expose to rain/humidity (>60% RH)
- NEVERÂ stack heavy items on machine
- NEVERÂ attempt IGBT board repairs without proper training
Rated Input Voltage(V): 1HP,230V, + -15%
Frequency (HZ):50/60 Hz Rated Input
Power (KVA): 6 KVA No-load Voltage: 65 V
Rated Output Voltage: 26A Output
Current Range: 20A-200A Duty Cycle (%):
100% Efficiency: 85% Electrode Diameter
(mm): 1.6-4
Range: 20A-200A Duty Cycle (%): 100%
Efficiency: 85% Electrode Diameter (mm): 1.6- 4
Insulation class Protection class: IP21S
Material: 100% Copper Body: STEEL
Accessories :1 pc Mask /1 pc MMA cable /1
pc Ground cable /1pcs Brush NET WEIGHT:
6.1 KG
With ARC force knob and circuit breaker
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