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Rp249.990
DIY Spot Welder Portable Las Baterai Lithium Ion 18650 Welding Pen 12V
Rp249.990
- Kondisi: Baru
- Min. Pemesanan: 1 Buah
- Etalase: BATTERY | SOCKET | CHARGER CONTROLLER
FREE NICKEL STRIP 50CM
Description:
DIY PCB Circuit Board Welding Equipment Portable 12V Battery Storage Spot Welding Machine Spot Welders Pen For 18650/26650/32650, etc.
advantages: portable, stable and reliable, and durable.
Users need to supply 12V battery power, welding current is about 90A ~ 130A, for the common 18650/26650/32650 0.1mm ~ 0.15mm nickel plated welding. After several generations of product updates, it is now upgraded to automatically trigger the welding, liberating the buttons of the fingers.
Power supply requirements：
System voltage: 12V-14.6V (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)
Misunderstanding:
Don't think that you can use 3 series 18650 series to supply power. After all, the conventional 18650 only has 3-5C discharge rate, so each section can only provide 2.5A*3=7.5A load capacity, which is far from 150A unless 20 Parallel connection, 3 series and 60 sections of 18650 are possible, but it is obviously unrealistic.
Through the MOS tube output, this energy will be concentrated at the end of the welding pen, and it will be heated by short circuit.
Fuse the nickel sheet firmly with the battery. All this will happen in milliseconds,
And it is precisely controlled by the single-chip microcomputer program without trigger switch.
Free your fingers or foot pedals completely.
Battery recommendation:
20-45ah Lead-acid battery with good performance and small internal resistance
3.5-5.5ah 45C 3S aeromodel lithium battery pack
30-35ah capacity 18650 battery pack
Description:
DIY PCB Circuit Board Welding Equipment Portable 12V Battery Storage Spot Welding Machine Spot Welders Pen For 18650/26650/32650, etc.
advantages: portable, stable and reliable, and durable.
Users need to supply 12V battery power, welding current is about 90A ~ 130A, for the common 18650/26650/32650 0.1mm ~ 0.15mm nickel plated welding. After several generations of product updates, it is now upgraded to automatically trigger the welding, liberating the buttons of the fingers.
Power supply requirements：
System voltage: 12V-14.6V (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)
Misunderstanding:
Don't think that you can use 3 series 18650 series to supply power. After all, the conventional 18650 only has 3-5C discharge rate, so each section can only provide 2.5A*3=7.5A load capacity, which is far from 150A unless 20 Parallel connection, 3 series and 60 sections of 18650 are possible, but it is obviously unrealistic.
Through the MOS tube output, this energy will be concentrated at the end of the welding pen, and it will be heated by short circuit.
Fuse the nickel sheet firmly with the battery. All this will happen in milliseconds,
And it is precisely controlled by the single-chip microcomputer program without trigger switch.
Free your fingers or foot pedals completely.
Battery recommendation:
20-45ah Lead-acid battery with good performance and small internal resistance
3.5-5.5ah 45C 3S aeromodel lithium battery pack
30-35ah capacity 18650 battery pack
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