Welding machine Autool M518

Welding machine Autool M518

This Autool M518 welding machine uses one of the most advanced inversion technologies. The principle of inversion is to transform alternating electric current with a frequency of 50 Hz / 60 Hz into direct current. Then, using a high-power IGBT device, the frequency of the direct current is greatly increased and the voltage is reduced. Also, a reliable connection to a high-power power supply is ensured using a PWM (Pulse width modulation) device. The application of this inverse power conversion technology made it possible to reduce the weight and dimensions of the device. And at the same time, increase the efficiency of the equipment by as much as 30%.

The welding machine uses gas-free self-shielding wire and has a unique electronic ignition circuit that can precisely control the welding process, which provides much better performance than other similar machines. A comparison of Autool M518 with silicon-controlled welding machines shows a significant advantage of the Autool welding machine. Much more stable wire feeding speed, the device is easy to carry, energy saving and no electromagnetic noise.

Features:

• Adapted for gasless welding
• Suitable for welding various metal alloys
• One control switch for all welding functions
• Lightweight and mobile
• Integrated cooling fan

Technical parameters :

• Supply voltage: 230 V / 1 fz
• Frequency: 50/60 Hz
• No load voltage: 55 V
• Rated input current: 20 A
• Output current range: 30 - 90 A
• Output voltage: 15.5 – 18.5 V
• Duty cycle: 25 %
• Power factor: > 0.7
• Efficiency: ≥ 80 %
• Wire feed mechanism: integrated, internal
• Welding wire diameter: 0.8 mm
• Insulation class: F class
• Protection class: IP21S class
• Weight without wire coil: 5.5 kg
• Dimensions: 360x135x240 mm

Complete set:

• Autool M518 welding machine
• Power cord
• Shoulder belt
• Welding wire tips
• Special key
• User manual