Not every shop has access to a three-phase electrical hookup—and that used to mean your options for high-performance squeeze-type resistance spot welders were limited. 

Today, thanks to the advanced efficiency of GYS welding technology and the proven performance of American Rotary phase converters, shops running on standard single-phase power can operate premium systems like the GYS Neo or PTI Genius Plus with exceptional reliability. 

The information and photos shared here are real installations from our customers, along with downloadable brochures you can pass directly to your electrician for planning. We always invite your electrician to contact our professional sales team—our goal is to answer questions, review your setup, and ensure the installation is done safely and correctly. 

While not every brand of welder operates successfully on a converter, the low electrical draw and highly refined power management of the GYS line have delivered flawless results across countless field installations using the American Rotary AD/ADX series (see features such as balanced voltages, soft-start idlers, and delta three-phase output in the manuals provided).