Htovila 99 Gears of Power Adjustable Spots Welding Machine Control Board for Leadacid Battery Model Ship Battery Car Batteries and 0.1-0.2mm Nickel Sheet

This control board of spots welding machine is high power output design 99 gears of output power adjustable more accurate welding suitable for welding thousands of points on nickelnickel-plate sheet continuously. With the 3 bit digital-tube real-time gear display function which not only can display the current gear but also can detects the battery voltage. Three working modes design you can switch between general power mode strengthen power mode and superstrong power mode. It supports 0.1-0.2mm nickel welding sheets and the welding points are more solid and beautiful. Features: The welding process is based on the principle of high current and high rapidly melting part of the nickel sheet and cooling. High speed singlechip design intelligent program real-time display of battery voltage and high visibility of spots welding strength. Adopts 8pcs MOS tubes the peaks current is up to 2400A support 0.1-0.2mm nickel welding sheets and the welding points are more solid and beautiful. High-precise power output design with 99 gears output power is adjustable for more accurate welding and is suitable for welding of thousands of points on nickel sheet and nickel-plate sheet continuously. With the 3 bit digital-tube real-time gear display function which not only can display the current gear but also can detects the battery voltage and enhances the pleasure of the spots welding. When in standby the digital tube will alternately display the gear and the supplying voltage once every second. When the display reads: d + two digits means it is under gear display; when the display reads: three digits such as 12.6 means that the voltage of the power supplys is: 12.6 V voltage. Three working modes design you can switch between general power mode strengthen power mode and superstrong power mode. Two spots welding delay times are adjustable design you can set 0s or 1s delay time according to the working demands. It is both spots-welder and voltmeter built-in 12-bit high-precise ADC the voltage measurement accuracy is up to 0.01 voltage with 8-24V test ranges automatic voltage display when connected to the power supplys. Flexible spots welding pen 12AWG wire consists of multiple strands of high- wire with high torsional resistance and more sensitive operation. Thick pure copper welding pen design with alumina copper spots welding to ensure high current passing capacity and durability. The cold pressing process can make large areas with pure copper joints to reduce internal resistance. You can choose one of the following sources as your working power source: 1. Leadacid Battery: 2*20Ah electromobile battery 36-405H new car starts battery. 2. Model Battery: 3S 4000mah 35C 3S 5000mah 25C 3S 8000mah 20C. 3. Car Starting Supplies: 11.5-14.8V 36-60AH the internal resistance should ＞ 2.5 milliohm and ＜7 milliohm. 4. Self-assembling Battery: 11.5-14.8V total internal resistance ＜7 milliohm. Specifications: Name: Spots Welding Machine Set Material: printed circuit board Type: with housing without housing (optional) Working voltage: 8-24V Working current: ＜20mAh Peaks welding current: 2400A max Standby power consumption: ＜0.5mAh Welding thickness: 0.1-0.2mm Limit : 175℃ Item size: 89 * 54mm / 3.50 * 2.13in Item weight: 100g / 3.53ounce Package size: 150 * 120 * 20mm / 5.91 * 4.72 * 0.79in Package weight: 155g / 5.47ounce Packing List (without housing): 1 * Control Board 2 * Input Cable 1 * Pair of Welding Pen 2 * Heat Shrink Tubing 4 * Screw Set 1 * 5m Nickel Sheet OR Packing List (with housing): 1 * Control Board 2 * Inpu