12V nešiojamas akumuliatorinis taškinio suvirinimo aparatas

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12V DIY Spot Welding Machine Portable Battery Energy Storage PCB Spot Welding Machine Circuit Board Equipment For Spot Welding Machine Accessories

. 12V DIY PORTABLE CORDLESS CELL SPOT WELDING MACHINE

. 12V DIY PORTABLE CORDLESS CELL SPOT WELDING MACHINE

Characteristic:

1. There is a window on the back of the drive part, you can add copper or tin yourself.

2. Added external LED pads and buttons on the board to make it easier to connect the LEDs \u0026 buttons on the board to other places.

3. The upper and lower MOS design is bold and tinned to reduce internal resistance and increase current.

. 12V DIY PORTABLE CORDLESS CELL SPOT WELDING MACHINE

. 12V DIY PORTABLE CORDLESS CELL SPOT WELDING MACHINE

Technical data:

Material: PCB

Color: Black

System Voltage: 12V~14,6V

Operating Current: 90A~150A

Suggested battery (NOT included):

20~45ah lead-acid battery with good performance and low internal resistance

3,5~5,5 Ah 45C 3S Lithium Battery Pack For Aerodynamic Modeling

30~35ah Lithium Battery Pack

Suitable for lithium battery/26650/32650 lithium battery

Package Size: approx. 190*110*30mm / 7,48*4,33*1,18 inch

Package weight: approx. 200 g / 7,05 oz

Note:

Spot welding involves local rapid heating and high current cooling, which requires sufficient power supply. In general, the welding current of nickel-plated sheet metal with a thickness of 0,1mm~0,15mm is about 90A~150A, so the working power supply of the circuit board must be greater than or equal to 150A.

. 12V DIY PORTABLE CORDLESS CELL SPOT WELDING MACHINE

. 12V DIY PORTABLE CORDLESS CELL SPOT WELDING MACHINE

Packing list:

1 * main circuit board

2 * input cable

2 * Welding Pen Output Wire

1 * Welding Element Set (Tin Strips + Nickel Sheet + Ears with Copper Insert + Screws + Shrink Tubing)

. 12V DIY PORTABLE CORDLESS CELL SPOT WELDING MACHINE

. 12V DIY PORTABLE CORDLESS CELL SPOT WELDING MACHINE

Specifications