Phoenix, Arizona · Built in the USA
Phoenix Phase Converters designs, builds, and supports rotary phase converters, transformers, and electric motors in house. We started on the floor of our father’s motor shop and we still answer the phone ourselves.
Free sizing help · Monday to Friday, 7am–5pm MST
Our story
Glen and Daniel Floreancig grew up working for their father, Aldo, in his electric motor shop in Rockford, Illinois. They learned the trade next to people who had spent their whole careers with a winding machine in front of them, and they assumed they would take over the shop one day.
Things went a different direction, and a better one. What started as a small side business selling phase converters online grew into a manufacturer with its own designs, its own patents, and a build floor in Phoenix, Arizona.
We build here because we support what we build. When a machine will not start on Monday morning, the person who picks up the phone knows how the unit was wound.
Who you get on the phone
Ask for Daniel about electric motors
Fifty years in the field rewinding, redesigning, and solving motor problems that came in from all over the world. If a motor is the question, he has almost certainly seen it before.
Ask for Glen about power solutions
The one who gets it done when other suppliers say it cannot be done. Sizing an existing setup, or working out a new one from scratch, is the everyday work.
We help whoever calls, customer or not. Not everything that fails needs replacing, and not every three-phase machine needs a phase converter. If the honest answer is that you do not need to buy anything from us, that is the answer you will get.
What we make
Three U.S. patents came out of problems customers brought to us that nothing on the shelf could solve.
Runs two separate loads from one converter, so a shop does not need a second unit to add a second machine.
Digital control on a rotary platform, for equipment that is fussy about the quality of the power it is fed.
Automatic switching between loads, so the right machine gets the power without anyone walking over to a panel.
Automatic start-up so the converter comes to life when the machine calls for power, with no manual switching in between.
Built to order
Most of what we ship is not a catalogue number. Tell us the machine and the room it lives in, and we add only what that job calls for.
Washdown, food plant, or outdoor duty. Sealed against dust and hose spray instead of a painted box that rusts through.
Watches the incoming and generated legs and drops the load before bad power reaches your machine.
Start and stop the converter from the machine you are standing at, instead of walking back to the panel.
See what the converter is doing from a phone or an office computer, and control it from there.
Two separate loads from one unit, drawing less idle power than running two converters side by side.
Odd voltages, odd horsepower, tight spaces, specific mounting. If the shelf does not have it, we wind it.
Know what you are buying
Some companies ship a converter smaller than the one you ordered. The label says one thing and the machine inside says another, and most buyers never find out until a motor will not start under load.
There is a simple check, and it does not need a meter or a technician. Take the full load amps printed on a 230 volt rotary phase converter and divide that number by three. That is the actual horsepower of the converter.
Run that math on ours and on anyone else’s before you buy. We are happy to walk through the nameplate of a competitor’s unit with you on the phone, even if you already own it.
The check, on a 230V rotary unit
Full load amps ÷ 3 = actual HP
If the amps on the plate do not support the horsepower on the box, you are holding a smaller converter than you paid for.
How we work
Every order starts with a conversation about the machine you are actually trying to run, not a drop-down menu.
Send the nameplate, or a photo of it. Horsepower, voltage, and how the machine starts tell us most of what we need.
No obligation and no guessing. If a smaller unit will do the job, that is what we will tell you.
Your unit is assembled and wound on our own floor in Phoenix, not drop-shipped from someone else’s warehouse.
If something does not start on Monday morning, the person who answers knows how your unit was built.
Who we serve
Most of the shops we talk to have single-phase service at the building and a machine that wants three-phase power. That happens in a home garage and it happens in a plant. We size for both, and we ship across the United States.
Recognition
Recognised for the work behind the DualZone and GPX converter platforms and the gap they close for industrial shops.
Glen on how an eBay side business off his father’s motor shop turned into a patent-holding manufacturer.
Our trusted companies
Our mission
Phoenix Phase Converters designs, develops, manufactures in house, and distributes products that fit your needs. We support our customers and their deadlines to the best of our ability — not only with the common off-the-shelf items, but with custom work made for one particular project.
Send the nameplate details and we will size it for free. No obligation, and no guessing.
Phoenix, Arizona, USA · Monday to Friday, 7am–5pm MSTTalk to a Phase Converter Engineer
📞 800-417-6568Free sizing help • Lifetime warranty • Made in USA • Mon–Fri 7AM–5PM MST
