Portable Mini DIY Spot Welder Machine Welding Power with Pen for 18650 Battery

Description

Description
Features:
The controller is controlled by single chip microcomputer, and the output pulse is accurate to ensure the welding quality.
With LCD screen, welding parameters can be displayed.
The welding pen is connected with the input wire by U type cord end terminal,
which is easy to disassemble and replace.
Adopt automatic touch welding mode, while keeping the manual trigger interface,
you can choose according to your own use.
The power supply board uses two copper wire to increase the current capacity.
5 300A MOS tube, non-disassembled MOS tube.
MOS tube driver adopts imported special chip driver.
The fastest MOS tubes can reach 20nS.
Fast switch, prevent tube burst, non triode push-pull drive.
The MOS drive design adds a transient diode to protect the MOS against tube explosion.
The pen wire and input wire adopt 10AWG multi-filament flexible wire to increase the current capacity.
The controller is mainly used for welding nickel plated steel strips from 0.1mm to 0.15mm.
Power input and 25V10000uF high frequency low resistance capacitor for energy compensation, increase welding stability.
Specification:
100% brand new with high quality
Material: Metal
Input line length: app.20cm/7.87in
Length of welding pen: app.30cm/11.81in
Battery: lithium battery(not included)
Wide selection of welding power supply: lithium battery power supply or 12V car battery
Instructions:
1. Power connection:
The controller has a 20cm 10AWG input line.
One end is crimped with u-shaped terminal, the other end is not processed.
Connect the crimped U-shaped terminal to the input end of the control power supply,
and process the other end according to its own power supply.
Do not connect the wrong negative pole.
2. Switch the machine:
There is a power switch under the control panel.
After pressing, wait 3 seconds.
After the buzzer drops, the LCD screen lights up and the startup is complete.
Press the power switch again to turn it off.
3. Screen description and parameter adjustment.
4. Welding:
Keep soldering needles clean.
If the welding pin is polished into a round head, the welding effect can be improved.
There are manual methods and automatic methods.
Package Included:
1Pc x Controller
2Pcs x Welding pen
2Pcs x Power input line (Red and Blue)
1 Pair x U-shaped cold-pressed terminal (used to connect to input power)
Several heat-shrinkable tubes, used to shrink the power input line
Note:
The colors may be a little difference for the different monitor display.
Please check as much as possible to make sure the item is the one that you need.
Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm)
Detail Image
Payment
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Customs Declaration:
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