Heavy-Duty 250A Industrial Arc251gst IGBT DC MMA Welding Machine with Vrd& Hot Start

• Customization: Available
• Cooling Way: Air Cooling
• Style: Portable
• Model NO.: ARC251GST
• Frequency Range: High Frequency
• Electric Current: Inverter
• Work Form: One-Body
• Type: Manual Metal-Arc Welder
• Color: Customized
• Accessory: Customized
• Body: Customized
• Model: Arc251gst
• Transport Package: Carton
• Specification: 375x150x245mm
• Trademark: OEM
• Origin: Shenzhen, China (Mainland)
• HS Code: 8515390000
• Production Capacity: 100, 000 PCS/Month

Product Description

ARC251GST
DC Inverter MMA Welding Machine
 Features:
1. Advanced IGBT technology, high speed response. Equipped with a high-efficiency IGBT module for ultra-stable arc performance, reduced spatter, and superior weld quality. Delivers precise current control for both thin sheet metal and heavy-duty welding applications.
2. Small size, light, energy saving. Despite its high power capacity, the machine features a lightweight and space-saving structure, making it easy to transport and operate in confined workspaces. Its energy-efficient design minimizes power consumption while maintaining optimal performance, reducing operational costs.
3. With arc force function, easy to arc
4. Over voltage, over current, over heat automatic protection
5. Input voltage automatic compensation
6. Can use various electrode, and cellulose also
7. Can weld 4.0mm electrode continuously
Parameters:
 

Input Voltage (V)	Frequency (HZ)	Rated Input Current (A)	Output Current Range (A)	Rated Output Voltage (V)	No-load Voltage (V)
AC220V±15%	50/60	39	40-250	28	82
Power Factor	Efficiency (%)	Duty Cycle (%)	No-load Loss (W)	Insulation Grade	Protection Grade
0.73	80	80	40	F	IP21S
Net Weight (kg)	Size (mm)
5.8	375x150x245

Details: 

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