Szín: Kezdő verzió - 12V-os ponthegesztő barkácskészlet 99 sebességfokozattal, állítható ponthegesztő hegesztőgép

12V Spot Welder DIY Kit 99 Gears of Power Adjustable Spots Welding Control Board for 18650 Battery 0.05-0.3mm Nickel Sheet
Descriptions:
This control board of spots welding machine is high power output design, 99 gears of output power adjustable, more accurate welding, suitable for continuously welding thousands of points on nickel/nickel-plate sheet. It supports welding 0.1-0.3mm nickel sheets with solid and beautiful welding spots. This product can be widely used on spots welding cylindrical lithium batteries and nickel metal hydride batteries such as 14650/17490/18650/21700/26650/32650 etc.
The versions are:
1.Spot Welder for 18650 batter model aircraft battery version
3S-4S 25C-60C XT60 Connector
2.Car starter version
The 12V starter that can normally start the car must have an EC5 interface3.lead-acid battery version
3.Lead-acid battery version is suitable for:
----Old lead-acid battery 12V20AH--100AH (new battery can not exceed 45AH) 20AH can not exceed 1 year, more than one year needs a larger capacity.
----or: 4-5 strings of super Farad capacitors
----or: large cell (iron-lithium battery)
Features:
● Spot Welder welding process is based on the principle of high current and high temperature, rapidly melting part of the nickel sheet, and cooling.
● Adopt 5pcs MOS tubes, and the maximum current is up to 1700A; there are 5 MOS tube locations reserved on the back of the printed circuit board for DIY players to increase their own MOS tubes.
● High power output design, 99 gears of output power adjustable, more accurate welding, suitable for continuously welding thousands of points on nickel/nickel-plate sheet.
● With the digital tube real-time gear display function, 0-99 gears, 1-gear is the lowest, 99-gear is the highest, and the gears are gradually increasing.
● It supports 0.1-0.3mm nickel welding sheets with solid and beautiful welding spots.
● This product can be widely used on spots welding cylindrical lithium batteries and nickel metal hydride batteries such as 14650/17490/18650/21700/26650/32650 etc.
● 8 square welding pen, 10AWG wire consists of multiple strands of high-temperature wire with high torsional resistance and more sensitive operation.
● Thickened pure copper welding pen design, with alumina copper spots welding needles to ensure high current passing capacity and durability.
● The cold pressing process can make large contact areas with pure copper joints to reduce internal resistance.
Note:
The switching power supplies, trans formers, chargers, water batteries, and rechargeable batteries are not allowed to be used as power supplies!
Specifications:
Name: Spots Welding Machine Set
Material: printed circuit board
Working voltage: 6.5-16V
Working current: ＜20ma
Standby power consumption: ＜0.5ma
Recommended working temperature: -10℃ to 60℃
Voltage: 12.0V
Welding current: 1700A Max
Welding thickness: 0.1-0.3mm
Capacity: 20AH-80AH (new battery not more than 45AH, more than 45AH please consulting our customer service for current limiting method) or: 4-5 strings of super-Farah capacitors
Item size: 90 * 60mm / 3.54 * 2.36in
Package size: 120 * 120 * 20mm / 4.72 * 4.72 * 0.79in
Package weight: 180g / 6.35ounce