Item Name: LCD Display Transistor DIY Mini Spot Welding Machine for 18650 12V Battery Newly. Smart TV Box Android Quad Core HDMI 1080P Wifi Streaming Media Player UK
Portable Transistor DIY Mini Spot Welding Machine for 18650 Lithium Battery 12V Automobile Battery LCD Display Screen Spot Welder Welding Tool Kit
Feature:
1. Wide selection of welding power supply: lithium battery power supply or 12V car battery.
2. The controller is controlled by a single chip microcomputer, and the output pulse is accurate to ensure the welding quality.
3. With LCD display screen, can display welding parameters.
4. The welding pen and the input line are connected by U-shaped cold-pressed terminals, which is convenient for disassembly and replacement.
5. Using automatic touch welding mode, while retaining the manual trigger interface, you can choose according to your own use.
6. The power board uses 2 ounces copper to increase the overcurrent capacity.
7, using 5 300A MOS tubes, non-disassembled MOS tubes.
8. The MOS tube driver adopts the imported special chip driver. The fastest MOS tube can be hit with 20nS. The switch is fast to prevent the explosion of the tube and the non-triode push-pull drive.
9. The MOS drive design adds a transient diode to protect the MOS and prevent the explosion of the tube.
10. 10AWG multi-filament flexible wire is used for the welding pen line and the input line to increase the overcurrent capacity.
11.The controller is mainly for welding nickel-plated steel strips from 0.1mm to 0.15mm.
12. A 25V10000uF high-frequency low-resistance capacitor is added to the power input for energy compensation, which increases welding stability.
Specification:
Material: PC
Size: 100x50mm/3.94x1.97in
Including: 1 X controller, 1pair X soldering pens, including soldering pins, U-type cold-pressed terminals, the total length of the soldering pen is about 30cm/11.81in
1 X Red power input line, 1 X Blue power input line, 10AWG, 20cm/7.87in long, 1pair X U-shaped cold-pressed terminals (for input power supply), Tho
