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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. Fully compatible with OEM customization options.
6. Warranty: One year on the entire unit and PCB board. We also provide spare parts worth 4% of the total order for maintenance purposes.
Key Features:
1. Automatic protection against overcurrent, overheating, and over/under voltage.
2. Supports AC/DC square-wave TIG, DC TIG, and MMA welding.
3. Small size, light weight, high efficiency, energy-saving, and strong voltage adaptability.
4. Adjustable welding current slope, with pre-gas and delayed gas functions for TIG welding.
5. HF auto arc strike, and automatic shutdown after successful arc initiation.
6. Compatible with most electrodes up to 5.0mm diameter for MMA welding.
7. Ideal for welding stainless steel, pressure vessels, and pipelines using DC TIG.
8. Excellent for non-ferrous metals like aluminum and aluminum alloys using AC square-wave welding.
9. Dual inverter technology ensures pure square-wave output, concentrated heat, and strong reverse clearance capability. Cleaning frequency and ratio can be adjusted for optimal aluminum welding results. Pre-set mixing ratio and frequency help protect the tungsten electrode and extend its lifespan.
10. Can be equipped with a remote control box for convenient operation.
11. Built-in welding expert system allows saving 30 custom parameter settings.
12. All-digital LCD menu provides clear display of all functions and data, making it easy to use.
Technical Specifications:
Items
WSE-400
Power Supply
3-phase 380V/415V 50Hz
Rated Input Capacity
14.2 KVA
Rated Input Current
21.7 A
Rated Welding Current
400 A
Welding Current
400A 60% DE
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315A 100% DE
Current Adjustment Range
20-400 A
Efficiency
83%
No-load Voltage
TIG
40-50 V
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MMA
70-80 V
Up/Down Slope Time
0-10 S
Pre-Gas Time
1 S
Delay Gas Time
5 S
Cleaning Ratio
0%-4%
Company Profile:
Sichuan Morrow Welding Development Co., Ltd. (MORROW WELDING) is a high-tech enterprise specializing in R&D, production, and sales of IGBT inverter welding equipment.
The company has established the Morrow Inverter Power Research Institute to focus on research, development, and innovation in inverter welding machines.
We are capable of designing and manufacturing customized 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 provide top-quality welding solutions for both domestic and international customers.
Aluminum bronze, tin bronze, silicon bronze, beryllium bronze, tungsten copper, white copper, brass, red copper, oxygen free copper.
Aluminum bronze tubes, tin bronze tubes, silicon bronze tubes, beryllium bronze tubes, brass tubes, white copper tubes, purple copper tubes, red copper tubes, tungsten copper tubes, oxygen free copper tubes, various types of copper tubes.
Inverter IGBT All-Digital AC/DC Square-Wave TIG Welding Machine with MMA Function (TIG-400A)
Model NO.: WSE-400
Trademark: MORROW
Origin: China
HS Code: 8515390000
Product Description: