ตู้เชื่อมไฟฟ้า KOVET ARC 300S (MMA)
KOVET ARC 300S Inverter Welding Machine
Inverter DC STICK (MMA) welding machine with IGBT technology, featuring Arc Striking, Arc Force, and VRD functions for stable and safe welding. Supports 2.0–5.0 mm electrodes, suitable for structural, maintenance, and industrial applications. Comes with a complete accessory set and a 1-year warranty.
Distinguishing features
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Equipped with Arc Striking and Arc Force functions to ensure smooth and efficient arc initiation, preventing electrode sticking during welding.
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Robust, durable, and well-designed machine structure.
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Supports remote control system for enhanced operational convenience.
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Compatible with welding electrodes sized 2.0–5.0 mm.
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Developed with enhanced system stability to improve welding performance and energy efficiency, featuring the VRD (Voltage Reduction Device) function.
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Built-in protection against overcurrent and overheating.
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Controlled by an intelligent microprocessor, delivering a smooth and stable welding current through advanced IGBT technology.
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Suitable for welding both ferrous and non-ferrous materials, such as carbon steel, stainless steel, cast iron, and aluminum. Ideal for general welding, hardfacing, structural fabrication, industrial applications, maintenance work, construction, hobby use, and various project-based welding tasks.
Technical Specifications
|
Input Voltage / Frequency |
AC220V (1 phase), +/ -15%, 50/60Hz |
|
|
Input Power |
KVA |
11.1 |
|
Maximum Input Current |
A |
50.5 |
|
No-Load Voltage |
V |
62 |
|
Welding Current Range |
A |
30 - 280 |
|
Rated Output Voltage |
V |
31.2 |
|
Duty Cycle |
60% |
280 |
|
Performance |
100% |
217 |
|
Insulation Class |
|
F |
|
Protection Class |
|
IP21S |
|
Weight |
Kg |
14 |
|
Package Dimensions (W × L × H) |
mm |
450 x 220 x 343 |
|
Power Cable Length |
m |
1.7 |
Complete Accessory Set
This welding machine is supplied with a complete accessory set, including:
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Electrode Holder 600A with PVC cable (3 m) and TH35–50 black plug – 1 set
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Ground Clamp 500A with 1500PV cable (3 m) and TH35–50 black plug – 1 set
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TIGER KV-26 mild steel welding electrodes, 3.2 mm, 5 pieces
Watch the real product demonstration video now!✨
| Brands | KOVET |
|---|
| Brand | Description |
| History | Color sit amet, consectetur adipiscing elit. In gravida pellentesque ligula, vel eleifend turpis blandit vel. Nam quis lorem ut mi mattis ullamcorper ac quis dui. Vestibulum et scelerisque ante, eu sodales mi. Nunc tincidunt tempus varius. Integer ante dolor, suscipit non faucibus a, scelerisque vitae sapien. |



