Specifications:

 

Name: Spot Welder

Welding time adjustment: 20ms-5s

Voltage range: AC220+10%

Frequency: 50/60Hz

Size: 19*15*10cm

Shell material: thick stainless steel

Instantaneous short-circuit power: greater than 5KW

No-load loss: 5W

Output current setting: 4-5V

Number of pulses: single/double pulse can be set

 

Product features:

1. Double pulse mcu technology, no black spot welding

2. Single/double pulse welding in any way, which can adapt to different

welding methods and thicknesses. (Set any welding time to 0, it can

become single pulse welding).

3. High-speed and high-precision microprocessor (MCU) control.

4. Design a reliable zero-crossing detection circuit to ensure the accurate

phase shift of the SCR.

5. The single-chip microcomputer controls the AC pulse through calculus

calculation, and the control is precise.

6. Digital tube display, current working status, simple working interface,

welding parameter display function.

7. Double pulse welding can reduce welding spatter and increase welding

strength.

8. The built-in welding counter can count all the welding points.

9. Data storage adopts EEPROM, and it is stored when power-off. Each time

you turn on the machine, it will return to the welding procedure used last time.

10. Parameter adjustment is digital coding input method

 

 

Package included：

Spot Welder*1

 

 

Note：

The machine can only weld batteries with steel or iron

electrodes such as 18650. Other large aluminum electrodes

need to be welded by laser welding machine through steel

nickel or pure nickel.