DRAWN ARC STUD WELDERS
NELSON
N550C ARC CHARGER™
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The N550c Arc Charger™ is the first of a revolutionary new class of stud welding power sources. The N550c Arc Charger™ has the capacity to weld the full range of drawn arc studs, up to 3/8" pitch diameter, with an ultra smooth high speed switching welding arc, while requiring power from just a standard household 120V wall outlet. This breakthrough combination enables high-strength drawn arc stud welding in just about any location, without the need for high-voltage, industrial 3-phase power, or a large generator. |
![]() WELD RANGE |
3/16" To 3/8" Diameter |
![]() INPUT VOLTAGE |
120V |
![]() DUTY CYCLE |
Up to 3/16”: 15 Per Minute Up to 3/8”: 6 Per Minute |
![]() PORTABLE |
Two Handle Lift |
![]() DIMENSIONS |
17.9” H x 11.3” W x 28” L 86 Lbs |
![]() PERFORMANCE |
Consistent, Smooth Arc Control for Drawn Arc, Gas Arc, and Short Cycle Processes with all Weldable Metals |
![]() EASY TO USE |
User Friendly Control Panel with 10 Preset Buttons and Weld Quality Gauge |
![]() STUD EXPERT™ |
Nelson’s Pre-Programmed Stud Expert™ Can Automatically Select the Best Settings for Your Stud Diameter |