Top 10 Best 3 phase converter in 2026

Last Updated - 6/11/2026

🏆Best Choice

HY HUANYANG

VFD Single-Phase to 3-Phase Converter, Used on ≤3HP(2.2kW) 10Amps 200-230V 3-Phase Motor, Input/Output 200V-230V,Variable Frequency Drive

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•The VFD can run 3-phase motor with 200-230V AC single-phase or three phase input
•Supports mcah3 function and RS-485 communication
•Supports remote potentiometer speed control and remote switch start/stop
•Easy to connect the motor/easy to use
•Small size & light weight
•Low failure rate/Designed to be non-flammable
•Achieved CE listed
•The VFD has the advantages of low noise and low electromagnetic interference
•Support DPS vector control
•1 Year replace .If there is an error code in the vfd and you do not know how to operate, pls contact me or the after-sales service

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$122.98

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VEVOR

VEVOR 3 Phase Converter - 5HP 15A 220V Single Phase to 3 Phase Converter, Digital Phase Shifter for Residential and Light Commercial Use, 220V Input/Output (One Converter for One Motor Only)

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Precise Phase Conversion: The VEVOR 5HP digital phase converter delivers precise single-phase to three-phase power conversion, tailored for 220V motor equipment requiring three-phase input. Its compact design, high energy efficiency, and straightforward installation make it an optimal choice.
•Compact and Lightweight Design: Measuring just 9.8" x 5.9" x 5.3" and weighing 4.1 lbs, this digital phase converter minimizes installation space. Its lightweight construction makes it ideal for residential and smaller-scale commercial applications, outperforming bulkier traditional inverters.
•High Efficiency, Cost Savings: VEVOR 3 phase converter excels in energy efficiency, operating without high-frequency interference and offering lower power consumption. Long-term use translates to substantial energy and operational cost savings.
•Simple and User-Friendly: Installation is straightforward—simply connect the power supply and motor lines. There’s no need for complex programming, making it user-friendly. For added safety and reliability, it’s recommended to use with an air switch.
•Versatile Applications: Perfectly suited for high-powered motor-driven equipment in residential and commercial settings. Whether for power tools in a garage or woodworking machinery in a small business, this phase converter provides stable and reliable three-phase power, meeting diverse motor power requirements.

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$129.99

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Generic

DPS Sinlge Phase to 3 Phase Converter, 10HP, 30A, Input/Output 200V - 240V MY-PS-10 Model Must Be Used for 7.5HP(5.5kW) 23A Motor, DPS Must Be Used for 1 Motor Only, UL-Listed

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Single phase 200V-240V to 3 phase 200V-240V
•Extremley easy to install and use
•Compact and light enough to fit in any workspace and home
•3-phase power keeps continuing even after motor starts
•Safety covers on both terminal blocks
•Achieved UL listed(UL-US-2328605-1/UL-CA-2324527-1)
•Excellent starting power / Digital type phase converter
•The sealed design blocks out dust, moisture and heat
•No high frequency generation / Low power consumption
•Designed for low failure rate / non-flammability

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$228.99

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Myung Youn Electronics

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

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•DPS can run 3-phase motor with single-phase
•Very easy to connect DPS and motor
•Small size & light weight
•Achieve UL listed(UL-US-2328605-1, UL-CA-2324527-1)
•Digital Type Phase Converter/ Excellent start-up torque
•Efficiency is excellent versus others phase converters
•Low failure rate/Designed to be non-flammable
•Keeps out dust, moisture, and heat due to the sealed type
•Doesn’t make any high frequency/Lower power consumption

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$123.94

$180.00

-31%

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Bonvoisin

Bonvoisin Single Phase to 3 Phase Converter 10HP(7.5kW) Digital Phase Shifter, 30A 220V-240V Input/Output, One Converter only for one Motor.

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•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

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$227.99

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Generic

Generic 750W 1HP VFD, AC 110-220V Variable Frequency Drive, Single Phase to 3 Phase Converter for Speed Control of Spindle Motor, Lathe Motor, HVAC System, CNC Machine, Milling Machine More

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•VFD accepts single-phase input 110-220V and provides 3-phase output 110-220V, with a power rating of 750W (It is important to note that the motor power should not exceed twice the power of this VFD)
•VFD features a simple programmable operation function through an external port, allowing for easy setup and adjustment
•Variable Frequency Drive equipped with a high-performance MPU for efficient and reliable operation
•3 Phase Converter includes over-load protection, over-temperature protection, and low power consumption to ensure safe and optimal performance
•Single Phase to 3 Phase Converter features a flame retardant ABS housing for added safety and durability
•Widely used in various automatic control equipment applications, such as Spindle Motor, CNC machines, Drill Press, HVAC systems, Lathes, Milling machines, Pumps, Conveyors, Fans, Cooling systems, Compressors, etc

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$49.42

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Generic

DPS Sinlge Phase to 3 Phase Converter, 3HP, 9A, Input/Output 200V - 240V My-PS-3 Model Must Be Used for 2HP(1.5kW) 6A Motor, DPS Must Be Used for 1 Motor Only, UL-Listed

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Single phase 200V-240V to 3 phase 200V-240V
•Extremley easy to install and use
•Compact and light enough to fit in any workspace and home
•3-phase power keeps continuing even after motor starts
•Safety covers on both terminal blocks
•Achieved UL listed(UL-US-2328605-1/UL-CA-2324527-1)
•Excellent starting power / Digital type phase converter
•The sealed design blocks out dust, moisture and heat
•No high frequency generation / Low power consumption
•Designed for low failure rate / non-flammability

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$119.99

$135.00

-11%

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DPS

DPS 10HP MY-PS-10 Used for 7.5HP(5.5kW) 23A Motor, Single to 3 Phase Converter, 1 DPS Must Be Used for 1 Motor Only, Input/Output 200-240V, UL Listed

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•DPS can run 3-phase motor with single-phase
•Very easy to connect DPS and motor/Very easy to use
•Small size & light weight
•Even after the motor starts, 3-phase power continues to be supplied
•Achieved UL listed(UL-US-2328605-1, UL-CA-2324527-1)
•Digital Type Phase Converter/Excellent start-up torque
•Low failure rate/Designed to be non-flammable
•Keeps out dust, moisture, and heat due to the sealed type
•Doesn’t make any high frequency/Lower power consumption
•Efficiency is excellent versus others phase converters

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$228.99

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DPS

DPS Used for 2HP(1.5kW) 6A Motor, Single to 3 Phase Converter, My-PS-3, 1 DPS Must Be Used for 1 Motor Only, Input/Output 200-240V, UL Listed

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•DPS can run 3-phase motor with single-phase
•Very easy to connect DPS and motor/Very easy to use
•Small size & light weight
•Even after the motor starts, 3-phase power continues to be supplied
•Achieved UL listed(UL-US-2328605-1, UL-CA-2324527-1)
•Digital Type Phase Converter/Excellent start-up torque
•Low failure rate/Designed to be non-flammable
•Keeps out dust, moisture, and heat due to the sealed type
•Doesn’t make any high frequency/Lower power consumption
•Efficiency is excellent versus others phase converters

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$119.99

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CGOLDENWALL

CGOLDENWALL Single Phase to 3 Phase Converter 2HP/1.5KW 7A 220V-240V Input/Output Digital Phase Shifter, One Converter for One Motor

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Precise Phase Conversion‌: This digital phase converter excels at transforming single-phase power into stable three-phase output, enabling seamless operation of 220V three-phase motor equipment.
•‌High Efficiency: Operating with outstanding energy efficiency, the converter minimizes high-frequency interference and reduces power consumption. This translates to significant long-term energy and operational cost reductions.
•‌User-Friendly Setup‌: Installation is simplified to direct wiring of power and motor lines—no complex programming required. For enhanced safety and reliability, use with a circuit breaker is recommended.
•‌Versatile Applications‌: Suitable for both residential and commercial use, this converter reliably powers high-torque motor-driven equipment such as industrial tools in garages or woodworking machinery in small businesses. It delivers stable three-phase power for diverse motor requirements.
•NOTICE: When converter power significantly exceeds motor requirements, abnormal motor overheating may occur. If converter power is substantially lower than motor needs, startup failure will result.

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$99.00

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