The welding machine uses the most advanced inverter technology . The development of gas-shielded welding equipment benefits from the development of UPS power supply theory and components. The shielded welding power source to the inverter uses a high-power IGBT component to transfer 50/60 Hz, then reduces the voltage and switches, and produces a high supply voltage through PWM technology.

Due to the large power of the main transformers of weight and volume, the efficiency increased by 30%. The appearance of the Inverter welding equipment is considered a revolution for the welding industry. When the stick and the workpiece become shorter, it reacts faster. This makes it easier to design a welding machine with other dynamic characteristics, and it is even possible to adjust it for the specialty to make the arc softer or harder.

MMA welding machine has the following characteristics: efficiency, energy saving, compact and stable arc, good welding effect, high vacuum voltage, good force compensation and multi-functional. It can weld stainless steel, alloy steel, carbon steel, copper and other colored metals . It can be applied to electrodes with different specifications and materials, including acidity, alkalinity and fiber. It can be applied to high altitude, outdoor, indoor and outdoor applications. Compared with the same products at home and abroad, it is compact, lightweight , easy to install and use.

Features

• Powerful inverter welder with advanced technology
• LCD current display
• Excellent arc stability
• Reliable work tool for professionals or personal use< /li>
• Automatic compensation for voltage fluctuations
• Over-voltage protection & under-voltage protection
• Overcurrent protection & overload protection
• Deliver an optimal and flawless weld, leaving weld spatter and weld seams smooth and clean
• Automatic temperature e-control, fan sleep mode, current control.
• Convenient quick connection for the output makes it fast, easy and stable.
• Adopts IGBT module technology, energy-saving and stable heat dissipation
  
• Lightweight and easy to operate
• Very convenient maintenance and no high frequency radiation
• Beautiful sense of design and construction
• Convenient to move, use and take from place to place
• Suitable for welding various metals such as steel, stainless steel, nickel alloys, copper, brass and bronze etc.

Specifications

• Brand name: Herzberg
• Color: black and yellow
• Materials: high quality metals
• Housing Materials: Heavy Duty Plastic
• Supply voltage: 220 (V)
• Frequency: 50/60 (Hz)
• Nominal input current: 18.8 (A)
• Vacuum voltage: 58 (V)
• Output current: 20-140 (A)
• Nominal Input Capacity (KVA Power Range: 4.2 (A)
• Duty cycle: 60 (%)
• Vacuum loss: <130 (W)
• Efficiency: 0.85
• Power factor: 0.7-0.9
• Insulation level: B
• Home Security: IP21S