Poste de soudage par points SWM-20 double impulsion, stylos cuivre, pour bandes nickelées, acier et fer 0,1-0,5 mm, usage atelier

Key Product Features：
[1200A Dual-Pulse Output for Stable Welding]
SWM-20 delivers up to 1200A welding current and supports 0.1-0.5mm sheet welding. Compatible with nickel-plated sheet, stainless steel sheet, steel, and iron sheet applications.
[Dual-Pulse Welding Technology]
The first pulse helps reduce surface oxidation, and the second pulse forms the weld point, improving weld consistency and reducing visible spatter during operation.
[2.4" TFT Color Screen + Adjustable Settings]
Equipped with a 2.4-inch TFT color display for clear parameter viewing and easy operation. Supports multiple adjustment combinations including preheat, pulse, interval, and continuous spot welding modes.
[5000mAh Battery with Safety Protection]
Built-in dual-cell 5000mAh battery pack with overcharge, over-discharge, and short-circuit protection for safer daily use and portable operation.
[Portable Multi-Function Design]
Comes with replaceable needle-type copper welding pens for concentrated conductivity. Also supports 5V/2.1A USB output and auto shut-off timer (0-99 minutes) to help reduce idle power consumption.

Specifications：
Model: SWM-20
Product Type: Handheld Spot Welder
Material: ABS
Color: Black + Blue
Battery Capacity: 5000mAh
Charging Input: 5V/2.1A
USB Output: 5V/2.1A
Maximum Welding Current: 1200A
Power Levels: 4 adjustable levels
Applicable Materials: Nickel-plated sheet, iron sheet, stainless steel sheet
Applicable Thickness Range: 0.1-0.5mm

Package Contents：
1 × SWM-20 Spot Welder
2 × Welding Pens
2 × Replacement Welding Pen Tips
1 × Nickel Sheet
1 × Data Cable