With a high power-to-size ratio, precision control, and pulse welding, the N800i and N1500i machines can weld stud diameters up to 1/2" or 3/4".
Stud Range: 3/16” - 1/2” (4 mm - 12 mm)
A 2-year or 1,000,000-weld warranty comes with all Nelson® equipment. The welding processes supported by this unit are Drawn Arc, Gas Arc, and Short-Cycle. Its lightweight portable design allows a single person to carry the complete welding system. It is the third-generation all-digital inverter system that delivers 50% more power than comparable products available. It is also capable of driving more cable than comparable products available (100 - 600 feet).
Input Power 3 phase 200-575V, 50/60 Hz @15/30A
Welding Current 50-800A
Welding Time 5-1000 ms
Stud Range #10 to 1/2” (2-12 mm)
Duty Cycle
1/2” (13 mm) 3 per minute
3/8” (10 mm) 6 per minute
1/4” (6 mm) 12 per minute
Available in Europe
N1500i Fast Facts:
Stud Range: 3/16” - 3/4” (5 mm - 19 mm)
This new, dependable, lightweight stud welder is not light in power and precision. It can deliver up to 1500 amps for 3/4” (19 mm) full base diameter stud welding. The friendly user interface has 10* preset buttons, bright alphanumeric displays, graphic gun, and weld quality indicator. Its simplicity reduces set-up time, operator training, and error. Precision control at 60,000 Hz frequency ensures the most stable arc, accurate heat input and highest quality welding process.
Input Power 3 phase 200-575V, 50/60 Hz @ 30/60A
1 phase 200-575V, 50/60 Hz @ 30/60A (reduced output)
Welding Current 50-1500A
Welding Time 5-1000 ms
Stud Range 3/16” to 3/4” (5-19 mm)
Duty Cycle