Spot Impulse Welding Machine SUNKKO 737B/G - for Connecting Batteries

Features:

The welding module is equipped with two electrode operating points permanently attached to the device housing (current level setting 0 ~ 99), which allows the device to weld nickel strips with a thickness of 0.03 ~ 0.2 mm (0.15 mm for pure nickel).
Adjusting the pulse power and the number of repetitions depending on the needs allows you to adjust the power to ensure a durable connection.
Comes with a foot pedal for comfortable work.
The device is suitable for building small sets of lithium batteries

Specification:

Supply voltage: 220V / 110V
Power 2.88 KW (momentary)
Current 800 A (max)
Time of 1 pulse: 0.5 - 5 ms (variable)
Time of 2 pulses: 1 - 10 ms (variable)
Suitable shim thickness of 0.03 - 0.2 mm for the fixed head
Dimensions: 200 x 140 x 245 mm (H x W x D)

Set contains

737B impulse spot welder (or 737G depending on delivery)
Control pedal
4 x Sealing needles
A key for changing needles
2 x 30A fuse
Basket for 4 AA batteries
Nickel strips:
30pcs 0.1x4x100mm
30pcs 0.15x5x100mm