Parameters:

Input voltage: AC~220V±15%
Input current: 25A
Output voltage: 11~24V
No-load voltage: DC50V
Output current: 20-140A
Maximum rated input power: 4940
Maximum output power: 2940W
Maximum input power: 4940W
Recommended circuit breaker: 40A
Load duration: 140A 25% 70A 60%
Welding thickness: 0.4-5mm
Applicable welding wire diameter: flux core 0.8mm

Features:

1. Gasless 145A Dual-Voltage Welder: The portable mig welder can up 145A output, and works with both 110V and 220V. The most important is no gas needed. So using it to light fabrication, home DIY projects, and quick repairs with ease.

2. Beginner-Friendly Operation：MIG145 flux core welder use an all-in-one torch and require no installation to weld. Adjusting the knob to control the current and automatically match the voltage for a perfect weld.

3. Smooth Wire Feed System: No need to adjust the wire feed speed, the system can match the current and voltage to ensure smooth welding. It suitable for 2lbs .030” & .035” flux core wire.

4. Smart Cooling & Safety Assurance：Built-in fan protection prevents overheating during extended use. Industrial-grade chip ensures stable performance.

5. Little & Compact: The welding machine is designed for mobility, weighing in at a mere 9 lbs (4.5 kg), size: 13*5.6*6.1 inch. Easily fits in truck beds, tight garage spaces.