--- product_id: 75045198 title: "DPS Single-Phase to 3-Phase Converter, My-PS-7.5 Model Must Be Only Used on 5HP(3.7kW) 15 Amps 200-240V 3-Phase Motor, One Must Be Used on One Motor Only, Input/Output 200V-240V, Digital Type" brand: "dps" price: "€ 296.82" currency: EUR in_stock: true category: "Dps" url: https://www.desertcart.pt/products/75045198-dps-single-phase-to-3-phase-converter-my-ps-7 store_origin: PT region: Portugal --- # 5HP (3.7kW) power output Compact 4.92x3.94x7.28 inch size 200-240V input/output voltage DPS Single-Phase to 3-Phase Converter, My-PS-7.5 Model Must Be Only Used on 5HP(3.7kW) 15 Amps 200-240V 3-Phase Motor, One Must Be Used on One Motor Only, Input/Output 200V-240V, Digital Type **Brand:** dps **Price:** € 296.82 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your productivity with digital precision! ## Quick Answers - **What is this?** DPS Single-Phase to 3-Phase Converter, My-PS-7.5 Model Must Be Only Used on 5HP(3.7kW) 15 Amps 200-240V 3-Phase Motor, One Must Be Used on One Motor Only, Input/Output 200V-240V, Digital Type by dps - **How much does it cost?** € 296.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/75045198-dps-single-phase-to-3-phase-converter-my-ps-7) ## Best For - dps enthusiasts ## Why This Product - Trusted dps brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last & Safe:** Sealed against dust, moisture, and heat with non-flammable materials for peace of mind. - • **Compact & Lightweight Design:** Fits easily into tight spaces, perfect for modern, space-conscious work environments. - • **Energy-Efficient & Low Noise:** Runs cooler and quieter than traditional converters, saving power and reducing distractions. - • **Plug & Play Digital Precision:** Effortless installation with advanced digital controls for reliable startup torque. - • **Seamless 3-Phase Power from Single-Phase:** Unlock industrial-grade motor performance without rewiring your power supply. ## Overview The DPS My-PS-7.5 is a digital single-phase to 3-phase converter designed exclusively for 5HP (3.7kW) 200-240V motors. Compact and lightweight, it delivers excellent startup torque and energy efficiency while protecting against dust, moisture, and heat. Engineered for safety and reliability, it’s the smart choice for professionals upgrading motor performance without complex electrical changes. ## Description Buy DPS Single-Phase to 3-Phase Converter, My-PS-7.5 Model Must Be Only Used on 5HP(3.7kW) 15 Amps 200-240V 3-Phase Motor, One Must Be Used on One Motor Only, Input/Output 200V-240V, Digital Type: Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - DPS can run 3-phase motor with single-phase - Very easy to connect DPS and motor - Small size & light weight - Doesn’t make any high frequency/Lower power consumption - Keeps out dust, moisture, and heat due to the sealed type - Digital Type Phase Converter/ Excellent start-up torque - Efficiency is excellent versus others phase converters - Low failure rate/Designed to be non-flammable ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07F243HLG | | Best Sellers Rank | #544,572 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #134 in Electric Motor Accessories | | Customer Reviews | 3.9 3.9 out of 5 stars (271) | | Date First Available | June 26, 2018 | | Department | Industrial | | Is Discontinued By Manufacturer | No | | Item Weight | 2.52 pounds | | Item model number | MY-PS-7.5 | | Manufacturer | Myung Youn Electronics Co.,Ltd. | | Product Dimensions | 4.92 x 3.94 x 7.28 inches | ## Images ![DPS Single-Phase to 3-Phase Converter, My-PS-7.5 Model Must Be Only Used on 5HP(3.7kW) 15 Amps 200-240V 3-Phase Motor, One Must Be Used on One Motor Only, Input/Output 200V-240V, Digital Type - Image 1](https://m.media-amazon.com/images/I/61CY8h2ZEoL.jpg) ## Questions & Answers **Q: The motor runs fine with the DPS connected, then suddenly stops running.** A: Check to see if the motor is overloaded. The motor should be at 90% load or less. Also, make sure that the DPS model matches the motor capacity. It is possible that the DPS components are damaged due to overcurrent. **Q: The motor runs with the DPS connected, but the power is weak.** A: Make sure the input voltage and wattage are normal and check the motor load. Also, make sure that the DPS model matches the motor capacity. **Q: The motor slows down and does not run smoothly.** A: Please check the motor load and use it with a load condition of 90% or less (overcurrent phenomenon due to overload). **Q: The output current and voltage of the motor is too high, causing overheating and noise.** A: Make sure that the DPS model is correctly selected for the motor capacity. This is caused by using a DPS with a capacity that is too high for the motor capacity. Also, check if the motor is overloaded. **Q: Can the DPS be used with heaters, ovens, or sunbeds?** A: For heating equipment such as ovens, DPS operates at an efficiency of approximately 70%, which is lower than the standard 90% efficiency. Lower efficiency may result in extended heating time compared to normal operation. ## Frequently Bought Together - DPS Single-Phase to 3-Phase Converter, My-PS-7.5 Model Must Be Only Used on 5HP(3.7kW) 15 Amps 200-240V 3-Phase Motor, One Must Be Used on One Motor Only, Input/Output 200V-240V, Digital Type - BUD Industries JBH-4961-KO Steel NEMA 1 Sheet Metal Box 10" L x 10" W x 6" D, Gray - DPS 5HP MY-PS-5 Used for 3HP(2.2kW) 9A Motor, Single to 3 Phase Converter, 1 DPS Must Be Used for 1 Motor Only, Input/Output 200-240V, UL Listed --- ## 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.pt/products/75045198-dps-single-phase-to-3-phase-converter-my-ps-7](https://www.desertcart.pt/products/75045198-dps-single-phase-to-3-phase-converter-my-ps-7) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-07-12*