In general, there are two methods to improve the output power of spot welding:
adjusting welding current level, adjusting pulse quantity. You may need to play with
them a bit to get the best combination for your specific use.
(Attention
: This spot welder can be used to weld pure nickel, nickel plated steel,
nickel plated iron, iron and other alloys. It CANNOT weld metal like copper and
aluminum.)
Specification for the welding part:
Input voltage: AC 110 V/220 V
±
10%
Primary current: 2 ~ 15 A
Welding current: 50 ~ 800 A
Single pulse time: 5ms
Max. pulse quantity: 2
Max. power output: 2.88 KW (instantaneous)
Welding thickness for nickel plated steel: 0.05 ~ 0.2 mm
Welding thickness for pure nickel: 0.05 ~ 0.15 mm
Product dimension: 9.1x5.5x7.9”
Product weight: 9.6 lbs
Preparation steps before welding:
1. Fit the fixed welding head with copper welding rods before the machine powers on.
2. Turn on the welding power switch.
3. Adjust the pulse quantity, welding current level and pressure knob to make the spots
more reliable and elegant.
How is the pressure knob works?
The pressure knob regulates the pressure between copper welding rods and nickel
strip. Generally speaking, the thinner the nickel strip, the smaller the pressure. A
proper pressure between nickel strip and welding rods can also make the spots more
elegant.
Battery charging part:
Specification:
Standard of cable charging ports: 4.2 V, 3A
Standard of USB charging ports: 5 V, 2A
Precision of constant current:
±
2.5%
Voltage stability:
±
1.5%
Measurement error:
±
1.5%
