DIY Portable 12V Battery Energy Storage V3 Spot Welding Machine PCB Circuit Boar

Description

DIY Portable 12V Battery Energy Storage V3 Spot Welding Machine PCB Circuit Boar
Description
DIY Portable 12V Battery Energy Storage Spot Welding PCB Circuit Board 18650 Lipo Batteries Spare Parts for RC Aircraft Car
Battery energy storage high current spot welding machine main board
7-12V power supply
Support auto mode
Multiple gear selection
Light instructions
Working current: 150A-200A
Support: Farad capacitor
Aircraft model high rate battery
Function introduction:
This circuit with 12V battery will become a storage spot welding machine for lithium battery, nickel-chromium battery and other nickel sheet welding, according to different configurations can be welded thickness of 0.1MM-0.15mm or so, we have customers A 0.2 mm thickness can be welded by replacing a thicker wire (10 square feet). After all, this device is for electronic enthusiasts, the frequency of use is not very high, so you can also use 0.1-0.15 solder 2 to replace thicker nickel.
Button function:
The button can switch modes. Each mode corresponds to different welding time. The LED corresponds to red/green/blue/white/yellow/powder/purple, 7 modes, the shortest red time and the largest purple welding time. Long press to set the waiting time, the default is 3 seconds, the maximum can be set to 10 seconds
Basic parameters :
- Supply voltage: 7V-12V (capacity X rate = must be greater than 150A)
- Current requirements: 150A or more instantaneous output (such as car starter power supply, 3S RC high-power battery pack, 20A lead-acid battery with good performance above 20A)
The 18650 battery and DC power cannot be used as a power supply. It must have a high rate RC battery or a car battery! ! !
Note:
Requires certain welding technology and circuit knowledge.
The parts received are parts, which need to be assembled by welding
Notice:
Capacitors must be welded or instant restart will cause MOS break down!!!
Note:
Before welding , please do power on test first to make sure the board is in good condition .
Pay attention to the positive and negative poles when wiring.
Please do not use a 2-wire soldering tool .when using the 3wire iron, note that the
soldering iron must be grounded ,or there will be a risk to break though the Mos.
Please start from the lowest gear when you use it, do not start from the highest gear, easy to burn off.
The mini capacitance should be welded on the PCB board as below picture showed.
1PCS X 12V Battery Energy Storage V3 Spot Welding Machine
( the Welding Machine soldered）
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We can exchange the item within 30 days after you received it if it is defective. Returned item must have all original packaging and accessories.
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