Description

Introduction

Esab Heliarc 283iw AC/DC is a state-of-the-art welding power source designed by ESAB for professionals. Right from the start, the device stands out for its precise control and versatility. In addition, this welder combines TIG and MMA methods, making it extremely versatile.

Why choose Esab Heliarc 283iw AC/DC?

Imagine doing a project where every detail is of utmost importance. That’s why the Esab Heliarc 283iw AC/DC provides a stable arc, precise pulsation and smooth parameter adjustment. What’s more, the digital control system makes work easier, and features such as Hot Start minimize interruptions. As a result, you gain time savings and high weld quality.

Success story

A shipbuilding company was struggling to maintain consistent weld quality. However, after implementing the Esab Heliarc 283iw AC/DC, operators noticed a significant improvement. With an intuitive panel and precise settings, the welding process became faster and more repeatable. As a result, the company has achieved real savings and better production results.

Key features and benefits

• Precise arc control:
  Digital control system and AC/DC pulsation guarantee a stable and repeatable arc.
• Versatility:
  The device supports TIG and MMA welding, making it a versatile solution.
• Advanced settings:
  Adjustment of frequency, balance and Hot Start function allow optimization of the process.
• Mobility and completeness:
  Thanks to its compact dimensions and set of accessories (cooler, cart, hoses), the welder is suitable for industrial and repair work.

Technical specifications

• Manufacturer: ESAB
• Supply voltage: 400 V / 3 phases / 50,60 Hz
• Network protection: 20 A
• AC/DC control range: 4 – 280 A
• TIG rated power: 11.0 kVA
• MMA rated power: 14.2 kVA
• Idle voltage: 68,0 V
• TIG power factor: 0.75
• TIG working area: up to 280 A (100% cycle)
• Before and after gas discharge: 0.5 – 30 s
• Current drop: 0.1 – 10 s
• AC frequency: 20-200 Hz
• AC balance: 10-90%
• DC pulse mode: 0.4-300 Hz
• AC pulse mode: 0.4-2 Hz
• Pulsation: 30-65%
• MMA work area: 40% cycle, up to 280 A
• Degree of protection: IP 21S
• Dimensions (W x H x L): 620 x 300 x 600 mm
• Current source weight: 50 kg
• Heliarc cooler weight: 15 kg
• Weight of the running set: 35 kg

Application in practice

The Esab Heliarc 283iw AC/DC is ideal for a variety of industries. Thanks to its versatility, the device is suitable for welding in the chemical industry, food industry, shipyards, automotive, aerospace and energy industries. In addition, it is ideal for welding pipelines and steel structures, resulting in aesthetically pleasing and durable welds.

Summary

In summary, the Esab Heliarc 283iw AC/DC is a welder that combines advanced digital features with optimal versatility. With precise control, AC/DC pulsing and an intuitive control panel, it is the best choice for professionals. If you need reliable equipment that will enhance the quality of your work, choose the Esab Heliarc 283iw AC/DC!

RECOMMEND!
Jaroslaw Kolaski, M.Sc., IWE