Bảng Mạch Điều Khiển 18650 12v

Giới thiệu Bảng Mạch Điều Khiển 18650 12v

Description
Wide choice of welding power source: lithium battery power source or 12V car battery. (Not included)
The controller is controlled by a single-chip microcomputer, and the output pulse is accurate, which ensures the welding quality.
With LCD display, welding parameters can be displayed.
The soldering pen and the input wire are connected by U-shaped cold-pressed terminals, which is convenient for disassembly and replacement.
Use the automatic touch welding mode, while retaining the manual trigger interface, you can choose according to your own use.
The power board uses 2 ounces of copper to increase the overcurrent capacity. Use 5 300A MOS tube, undisassembled MOS tube.
MOS tube driver adopts imported special chip driver. The fastest MOS tube can reach 20nS. The switch is fast and can prevent the explosion of electronic tube and non-triode push-pull drivers.
The MOS driver design adds a transient diode to protect the MOS and prevent the lamp from exploding.
The 10AWG multi-filament flexible wire is used for soldering the pen wire and the input wire to increase the overcurrent capability.
The controller is mainly used for welding 0.1mm to 0.12mm nickel-plated steel strip.
A 25V10000uF high-frequency low-resistance capacitor is added to the power input terminal for energy compensation, thereby improving the welding stability.
Remarks: There is an English manual for the method of use

Specification
Power supply: 18650 lithium battery (not included)
material: metal
Size: about 10x5x3cm
Quantity:
1 x controller
2 x soldering pen
2 x power input wires (red and blue)
1 pair of U-shaped cold-pressed terminals (used to connect to the input power supply)
Several heat shrinkable tubes

Package includes: 1 set of mini spot welder

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