--- product_id: 722374289 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: "¥51358" currency: JPY in_stock: true category: "Bonvoisin" url: https://www.desertcart.jp/products/722374289-bonvoisin-single-phase-to-3-phase-converter-5hp-3-75kw store_origin: JP region: Japan --- # 5HP (3.75kW) power output Accurate single to 3-phase conversion Plug & play, no programming needed 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:** ¥51358 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your workshop with precision and ease! ## 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?** ¥51358 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/722374289-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 Restart:** Automatic overload protection with auto-restart and lockout after 5 failed attempts keeps your motor safe and sound. - • **Effortless Installation:** No complex setup—just connect input and output wires and power up your equipment instantly. - • **Seamless 3-Phase Power Boost:** Transform your single-phase 220-240V supply into stable, efficient three-phase power for motors up to 5HP. - • **Cost-Effective Power Solution:** Skip expensive three-phase grid installations and reduce interference for smoother motor operation. - • **Versatile Industrial & Home Use:** Perfect for woodworking, polishing wheels, air compressors, and automotive lifts—engineered for demanding loads. ## Overview The Bonvoisin Single Phase to 3 Phase Converter delivers reliable 3-phase power conversion for 5HP (3.75kW) motors using a simple plug-and-play design. Operating on 220-240V input/output with 7A current, it features automatic overload protection and is ideal for residential and commercial electric tools, saving costs on three-phase infrastructure while ensuring efficient motor performance. ## Description Buy Bonvoisin Single Phase to 3 Phase Converter 5HP(3.75kW) Digital Phase Shifter, 7A 220V-240V Input/Output, One Converter only for one Motor.: Power Converters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## 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 a circuit breaker. - 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 - Suitable for 5HP/3.75KW motors, rated starting loads (woodworking machinery, polishing wheels) and 4HP/3KW motors, ultra heavy starting loads (air compressors, automotive maintenance lifts) Other motors with higher or lower power are not compatible. Suggested Power Cable: 10-9 AWG; Motor Cable: 11-10 AWG ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DW3K5YGZ | | Best Sellers Rank | #256,814 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,086 in Power Converters | | Brand | Bonvoisin | | Brand Name | Bonvoisin | | Customer Reviews | 3.1 out of 5 stars 6 Reviews | | Included Components | Phase Converter | | Manufacturer | Bonvoisin | | Mounting Type | Rack Mount | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | CSP-5HP | | Unit Count | 1 Count | ## Product Details - **Brand:** Bonvoisin - **Manufacturer:** Bonvoisin - **Mounting Type:** Rack Mount - **Number of Items:** 1 - **Number of Packs:** 1 ## 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/71087ExWEGL.jpg) ## Available Options This product comes in different **Style** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/722374289-bonvoisin-single-phase-to-3-phase-converter-5hp-3-75kw](https://www.desertcart.jp/products/722374289-bonvoisin-single-phase-to-3-phase-converter-5hp-3-75kw) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-14*