







⚡ Power up your workshop with seamless 3-phase energy — no electrician required!
The Bonvoisin Single Phase to 3 Phase Converter (5HP/3.75kW) is a compact, easy-to-install device that converts standard 220-240V single-phase power into reliable three-phase output. Rated for 7A current, it supports small to medium motors, offering a cost-effective alternative to expensive three-phase grid setups. Designed with safety features like automatic overload restart and lockout, it’s perfect for powering residential and commercial electric tools with minimal fuss.







| ASIN | B0DW3K5YGZ |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 181,191 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 372 in Motor Drivers |
| Customer Reviews | 3.7 3.7 out of 5 stars (33) |
| Date First Available | 19 April 2025 |
| Included components | Phase Converter |
| Item Package Quantity | 1 |
| Item Weight | 2.16 kg |
| Manufacturer | Bonvoisin |
| Manufacturer reference | CSP-5HP |
| Package Dimensions | 29.69 x 21.89 x 17.6 cm; 2.16 kg |
| Part number | CSP-5HP |
| Plug profile | Rack Mount |
| Power source type | Corded Electric |
| Style | 5HP |
P**F
Works great on my 5 hp 3-phase table saw! Easy to connect up. Nice big terminal posts were good to 10ga wire. Curiously, I wanted the blade to spin in the other direction, so thought I could just saw two of the 3-phase wire to accomplish this… doesn’t work, causes an overload… so not EXACTLY like a real delta circuit, for some reason…. But not a bit deal, just something to be aware of. And yea, it would be NICE if they actually provided an insulated cover plate over the terminal posts, rather than send the role of tape to cover them up! 😬 But so happy it works as planned!!
E**Q
Didn’t work for my 3phase lathe
K**S
This product was bought to use in our shop for processing meat. Works great on the meat saw.
S**L
Its not working
T**1
This works as described and seems well made.
Trustpilot
3 weeks ago
3 days ago