Inverter IGBT All-Digital AC/DC Square-Wave TIG Welding Machine with MMA Function (TIG-500A)

Model NO.: WSE-500
Trademark: MORROW
Origin: China
HS Code: 8515390000
Product Description:
1. Utilizes inverter technology with IGBT dual modules for energy efficiency.
2. Transformers and reactors are wound with copper wire for better performance.
3. The actual input current matches the specified value for accurate operation.
4. Compact design, lightweight, high reliability, and excellent welding results.
5. Supports OEM customization for various client needs.
6. Warranty: One year for the entire unit and PCB board. We also provide spare parts worth 4% of the total order for maintenance purposes.

Features:

1. Automatic protection against overcurrent, overheating, and over/under voltage.
2. Supports AC/DC square-wave TIG welding, DC TIG welding, and MMA welding.
3. Compact size, light weight, high efficiency, energy-saving, and strong voltage adaptability.
4. In TIG welding, adjustable up/down slope of current, with pre-gas and delayed gas functions.
5. HF automatic arc ignition and automatic arc extinction after successful start.
6. Compatible with most electrodes under 5.0mm diameter for MMA welding.
7. Ideal for welding stainless steel components, pressure vessels, and pipelines using DC TIG.
8. Suitable for non-ferrous metals like aluminum and aluminum alloys using AC square-wave welding.
9. Uses inverter technology twice for pure square-wave output, concentrated heat, strong reverse clearance, and adjustable cleaning frequency and ratio. This helps improve deoxidation during aluminum welding and protects the tungsten electrode.
10. Can be equipped with a remote control box for easier operation.

11. Built-in welding expert system to save 30 custom parameter settings.
12. All-digital LCD menu for easy access to all functions and data.


Technical Parameters:
Contents WSE-500
Power Supply 3-phase 380V/415V 50Hz
Rated Input Capacity 17.8KVA
Rated Input Current 27.1A
Rated Welding Current 500A
Welding Current 500A 60%DE
  400A 100%DE
Current Adjustment Range 20-500A
Efficiency 83%
No-load Voltage TIG 40-50V
  MMA 70-80V
Welding Current Slope Time 0-10S
Pre-Gas Time 1S
Delay Gas Time 5S
Cleaning Ratio 0%-4%
Company Description:
Sichuan Morrow Welding Development Co., Ltd. (MORROW WELDING) is a high-tech enterprise specializing in the research, development, production, and sales of IGBT series inverter welding equipment.
The company has established the Morrow Inverter Power Research Institute to focus on the research, development, and improvement of inverter welding machines.
We can customize products based on specific customer requirements.
All our products comply with ISO9001:2000 quality standards and are certified with the "CCC" mark.
With a business philosophy centered on "Quality First, Performance First, and Service First," we strive to deliver top-quality welding solutions to both domestic and international clients.


Inverter IGBT All-Digital AC/DC Square-Wave TIG Welding Machine with MMA Function (TIG-500A)

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