Model No.: WSE-315
HS Code: 8515809090
Model No.: WSE-315
HS Code: 8515809090
I. Main Features
This advanced inverter welding machine utilizes soft-switching technology combined with all-digital DSP control, ensuring world-class performance and efficiency.
It comes equipped with an integrated welding expert database, allowing users to store up to 30 custom parameter settings for quick recall.
The unit features automatic protection against over-current, over/under-voltage, and overheating, enhancing safety during operation.
An all-digital LCD menu provides clear access to all functions and data, making the machine user-friendly and easy to navigate.
Whether the current is high or low, it delivers a clean rectangular AC/DC waveform, ensuring consistent and reliable results.
The cleaning ratio and width are continuously adjustable, offering a wide range of customization for different applications.
Supports multiple welding modes including TIG spot welding, DC MMA, DC TIG, DC pulse TIG, and square-wave TIG, providing flexibility for various materials and conditions.
Adjustable parameters such as initial current, current up-slope, down-slope, and collector current allow for precise control and superior weld quality.
Ideal for a wide range of metals and alloys, this machine ensures high-quality welding across diverse industrial applications.


II. Main Parameters
Type
Contents 		WSE-315 WSE-400 WSE-500
Power Supply 3-phase 380V / 415V 50Hz
Rated Input Capacity 8.1 KVA 14.2 KVA 17.8 KVA
Rated Input Current 12.4A 21.7A 27.1A
Rated TIG Welding Current 315A 400A 500A
Welding Current 315A 60% DE 400A 60% DE 500A 60% DE
250A 100% DE 315A 100% DE 400A 100% DE
Current Adjustment Range 20-315A 20-400A 20-500A
Efficiency 85%
No-load Voltage TIG 40-50V
MMA 70-80V
Cleaning Ratio 0-100%
Cleaning Frequency 20Hz-100Hz
Up/Down-slope Time of Welding Current 0-10S
Pre-gas Time 0-10S
Delay Gas Time 5S
Dimensions (mm) 595×335×765 640×395×765 640×415×805
               

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September 04, 2025