Under 130VAC, Welding arc is stable by using less than or equal to 2.5mm electrodes.

Technical Characteristics
Special design of the circuit and structure of these power welding power sources.
Has been authorized china patent of utility.
Super strong ability of the anti - fluctuating of power supply voltage.Under 130-270V, the welding power source will has output   current, and can weld.
Under longer welding cable, the welding machine can weld.
Good waterproof, moisture-proof, mould proof, anti-corrosion, anti-vibration or vibration-proof and anti-conductive dust.
Practical protection class exceeds IP23.
Use powerful IGBT switches and advanced inverter control technology.
Use PWM control technology and constant current (CC) output control, welding current can be exactly controlled. Continuous   adjustment on welding current in large scale.
Excellent arc characteristics and good welding performance. With anti-stick, hot starts, arc force.
Minimizing, lightness, it can be moved easily, high quality and energy savings up to 30%.
With auto protection functions of over-current and over-heat.
Be able to weld all kinds of metal, for example carbon steel, alloy steel, cast iron as well as stainless steel etc.
  With complete accessories :
  Electrode holder, earth clamp, welding cable, brush/hammer, protective mask, carton box.

Technical Characteristics
Special design of the circuit and structure of these welding power sources.
Has been authorized china patent of utility.
Under 180-440 V, the welding power source will as output current, and can weld.
Under longer welding cable, the welding machine can weld.
Good waterproof, moisture-proof, mould proof, anti-corrosion, anti-vibration or vibration-proof and anti-conductive dust.
Practical protection class exceeds IP23.
Use powerful IGBT switches and advanced inverter control technology.
Use PWM control technology and constant current (CC) output control, welding current can be exactly controlled. Continuous    adjustment on welding current in large scale.
Excellent arc characteristics and good welding performance. With anti-stick, hot starts, arc force.
Minimizing, lightness, it can be moved easily, high quality and energy savings up to 30%.
With auto protection functions of over-current and over-heat.
Be able to weld all kinds of metal, for example carbon steel, alloy steel, cast iron as well as stainless steel etc.
  With complete accessories:
  Electrode holder, earth clamp, welding cable, brush/hammer, protective mask, carton box.

Technical Characteristics
Special design of the circuit and structure of these welding power sources.
Has been authorized china patent of utility.
Super strong ability of the anti-fluctuating of power supply voltage. Under 300-460V. The welding power source has output   current, and can weld.
Under longer welding cable, the welding machine can weld.
Good waterproof, moisture-proof, mould proof, anti-corrosion, anti-vibration or vibration-proof and anti-conductive dust.
Practical protection class exceeds IP23.
Use powerful IGBT switches and advanced inverter control technology.
Use PWM control technology and constant current (CC) output control, welding current can be exactly controlled. Continuous   adjustment on welding current in large scale.
Excellent arc characteristics and good welding performance. With anti-stick, hot starts, arc force.
Minimizing, lightness, it can be moved easily, high quality and energy savings up to 30%.
With auto protection functions of over-current and over-heat.
Be able to weld all kinds of metal, for example carbon steel, alloy steel, cast iron as well as stainless steel etc.
  With complete accessories:
  Electrode holder, earth clamp, welding cable, brush/hammer, protective mask, carton box.