---
product_id: 743977656
title: "Bonvoisin Single Phase to 3 Phase Converter 5HP(3.75kW) Digital Phase Shifter, 7A 220V-240V Input/Output, One Converter only for one Motor."
brand: "bonvoisin"
price: "$695"
currency: NZD
in_stock: true
reviews_count: 5
category: "Bonvoisin"
url: https://www.desertcart.nz/products/743977656-bonvoisin-single-phase-to-3-phase-converter-5hp-3-75kw
store_origin: NZ
region: New Zealand
---

# 5HP (3.75kW) power output 220-240V single to 3-phase conversion 7A continuous current rating Bonvoisin Single Phase to 3 Phase Converter 5HP(3.75kW) Digital Phase Shifter, 7A 220V-240V Input/Output, One Converter only for one Motor.

**Brand:** bonvoisin
**Price:** $695
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your workshop with seamless 3-phase energy — no electrician required!

## Quick Answers

- **What is this?** Bonvoisin Single Phase to 3 Phase Converter 5HP(3.75kW) Digital Phase Shifter, 7A 220V-240V Input/Output, One Converter only for one Motor. by bonvoisin
- **How much does it cost?** $695 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/743977656-bonvoisin-single-phase-to-3-phase-converter-5hp-3-75kw)

## Best For

- bonvoisin enthusiasts

## Why This Product

- Trusted bonvoisin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Safety Protocols:** Auto-restart on overload with lockout after 5 fails, keeping your equipment and workspace secure.
- • **Plug & Play Versatility:** Ideal for residential and commercial tools—just wire it up and power your 3-phase machinery instantly.
- • **Effortless Power Upgrade:** Transform your single-phase supply into stable 3-phase power with zero programming hassle.
- • **Cost-Effective Energy Solution:** Skip expensive 3-phase grid installations and cut interference for smoother motor operation.
- • **Precision Engineered Conversion:** Delivers accurate 3-phase output tailored for 220-240V motors, ensuring peak performance every time.

## Overview

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.

## Description

Bonvoisin single phase to 3 phase converter is designed to perfectly convert power for your 220-240V motor equipment, providing reliable and accurate three-phase power supply.

Review: 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!!
Review: Didn’t work for my 3phase lathe

## Features

- Accurate Conversion: Bonvoisin single phase to 3 phase converter is designed to perfectly convert power for your 220-240V motor equipment, providing reliable and accurate three-phase power supply
- Easy to use: No complex programming required, just connect 2 live wires to the input and 3 motor wires to the output. To enhance safety and peace of mind, it is recommended to use it together with an air switch.
- Money Saver: The inverter can reduce the cost of building a three-phase power grid and minimize high-frequency interference, allowing the motor to operate efficiently.
- Safety: When the motor is overloaded, it will automatically restart; Locked after 5 consecutive failed restarts (can be restored by restarting the power). After wiring, seal with electrical tape to prevent accidental contact.
- Application: This phase converter is highly suitable for residential and commercial use, providing stable and reliable three-phase power for electric tools or small machinery in the home

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 |

## Product Details

- **Brand:** Bonvoisin
- **Manufacturer:** Bonvoisin
- **Mounting type:** Rack Mount
- **Power source:** Corded Electric

## Images

![Bonvoisin Single Phase to 3 Phase Converter 5HP(3.75kW) Digital Phase Shifter, 7A 220V-240V Input/Output, One Converter only for one Motor. - Image 1](https://m.media-amazon.com/images/I/41YPJptDhIL.jpg)
![Bonvoisin Single Phase to 3 Phase Converter 5HP(3.75kW) Digital Phase Shifter, 7A 220V-240V Input/Output, One Converter only for one Motor. - Image 2](https://m.media-amazon.com/images/I/51XOEVUuUzL.jpg)
![Bonvoisin Single Phase to 3 Phase Converter 5HP(3.75kW) Digital Phase Shifter, 7A 220V-240V Input/Output, One Converter only for one Motor. - Image 3](https://m.media-amazon.com/images/I/51a5ceOMpML.jpg)
![Bonvoisin Single Phase to 3 Phase Converter 5HP(3.75kW) Digital Phase Shifter, 7A 220V-240V Input/Output, One Converter only for one Motor. - Image 4](https://m.media-amazon.com/images/I/51dbt-IMqPL.jpg)
![Bonvoisin Single Phase to 3 Phase Converter 5HP(3.75kW) Digital Phase Shifter, 7A 220V-240V Input/Output, One Converter only for one Motor. - Image 5](https://m.media-amazon.com/images/I/51oeo1AkBLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***F on 7 March 2025*

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!!

### ⭐ Review
*by E***Q on 25 December 2025*

Didn’t work for my 3phase lathe

### ⭐⭐⭐⭐⭐ Review
*by K***S on 25 July 2025*

This product was bought to use in our shop for processing meat. Works great on the meat saw.

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-23*