Hwashi AC Spot Welding Machine with Thermal Overload Protection and Voltage Reduction Device for Industrial Applications
The Hwashi AC Welding Machine is a versatile and advanced spot welding device designed for precise and efficient welding applications across various industries. Featuring high-frequency AC output for superior weld quality, this machine offers adjustable current and time controls for optimal welding parameters.
Advanced Features & Technology
Intelligent Welding Control System
Touch screen controller for easy input and reading of welding parameters with programmable settings for customization and repeatability.
Premium Materials Construction
Thicker copper plates and belts ensure stable conductivity and consistent welding performance with efficient cooling system.
Customizable Electrodes
Specialized electrodes designed for various materials including steel, aluminum, silver, stainless steel, and nickel steel.
Adaptive Structure Design
Custom machine shapes and molds designed according to specific welding product requirements and applications.
Safety & Protection Features
- Thermal Overload Protection: Prevents overheating and ensures safe operation during extended use
- Voltage Reduction Device (VRD): Reduces open-circuit voltage when not in use, minimizing electric shock risk
These efficient AC welding features combine advanced technologies with user-friendly controls to enhance weld quality, productivity, and safety. The adaptive arc control and durable construction make this machine ideal for high-volume production, delivering reliable and high-quality welds across various materials.
Technical Specifications
| Model |
Input Voltage |
Input Power |
Output Current |
Pressurization |
Electrode Stroke |
Platform Distance |
Electrode Distance |
| WL-S-3K |
220V |
10KVA |
5000A |
200kg |
50mm |
65-115mm |
145-165mm |
| WL-S-5K |
220V |
10KVA |
6000A |
200kg |
50mm |
65-115mm |
145-165mm |
| WL-S-10K |
220V |
10KVA |
8000A |
200kg |
50mm |
65-115mm |
145-165mm |
| WL-S-16K |
380V |
16KVA |
10000A |
300kg |
80mm |
- |
- |
| WL-S-25K |
- |
25KVA |
12000A |
300kg |
80mm |
- |
- |
| WL-S-35K |
- |
35KVA |
16000A |
350kg |
80mm |
- |
- |
| WL-S-50K |
- |
50KVA |
19500A |
500kg |
80mm |
- |
- |
| WL-SP-25K |
- |
25KVA |
12000A |
300kg |
80mm |
145-225mm |
320-420mm |
| WL-SP-35K |
- |
50KVA |
16000A |
350kg |
80mm |
145-225mm |
320-420mm |
| WL-SP-50K |
- |
50KVA |
19500A |
500kg |
80mm |
145-225mm |
320-420mm |
| WL-SP-75K |
- |
75KVA |
24000A |
1000kg |
100mm |
130-230mm |
490-540mm |
| WL-SP-100K |
- |
100KVA |
34000A |
1000kg |
100mm |
130-230mm |
490-540mm |
| WL-SP-150K |
- |
150KVA |
40000A |
1000kg |
100mm |
130-230mm |
490-540mm |
| WL-SP-200K |
- |
200KVA |
50000A |
1500kg |
100mm |
130-230mm |
490-540mm |
| WL-P-75K |
- |
75KVA |
24000A |
1000kg |
100mm |
130-230mm |
- |
| WL-P-100K |
- |
100KVA |
34000A |
1000kg |
100mm |
130-230mm |
- |
| WL-P-150K |
- |
150KVA |
40000A |
1000kg |
100mm |
130-230mm |
- |
| WL-P-200K |
380V |
200KVA |
50000A |
1500kg |
100mm |
130-230mm |
- |
| WL-P-300K |
380V |
300KVA |
75000A |
2000kg |
100mm |
130-230mm |
- |
Applications & Industries
Suitable for spot welding and projection welding of steel plate, stainless steel sheet, wire products, hardware decorative lighting, kitchen utensils, automotive industry, small household appliances, and various hardware applications.
Application Samples