Best Digital Phase Converter in 2025
Updated on July 2025
#1
Recommended
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- Power: 7.5kW; Input voltage: AC 220V (±15%); Output voltage: AC 220V; Maximum output current: 32A; Supports both single and three-phase input; Dimensions: 5.9 x 7.3 x 10.2 inches.
- Features rich digital and analog control terminals; Includes RS485 communication port with MODBUS protocol; Strong anti-jamming capability for safe operation.
- User-friendly keyboard design with a clear digital display; Detachable design for convenient remote control.
- Compatible with various machines such as CNC routers, milling machines, mixers, pumps, and conveyors.
- Supports external resistors; Recommended to select a higher power level VFD for heavy loads; Caution required for humid environments to prevent short circuits.
- Must connect the frequency converter directly to the motor; Controls for starting and stopping the motor are managed by the frequency converter to prevent damage.
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- Power: 7.5kW; Input voltage: AC 220V (±15%); Output voltage: AC 220V; Maximum output current: 32A; Supports both single and three-phase input; Dimensions: 5.9 x 7.3 x 10.2 inches.
- Features rich digital and analog control terminals; Includes RS485 communication port with MODBUS protocol; Strong anti-jamming capability for safe operation.
- User-friendly keyboard design with a clear digital display; Detachable design for convenient remote control.
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#2
Value for Money
20% Off
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- Converts single phase 200V-240V to three phase 200V-240V
- User-friendly installation and operation
- Compact and lightweight design
- Maintains 3-phase power after motor startup
- Safety covers included for terminal blocks
- UL listed for safety standards
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- Converts single phase 200V-240V to three phase 200V-240V
- User-friendly installation and operation
- Compact and lightweight design
- Maintains 3-phase power after motor startup
- Safety covers included for terminal blocks
- UL listed for safety standards
#3
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- Converts single phase to three phase power for 220-240V motor equipment.
- Simple installation with no programming needed; connect input and output wires directly.
- Cost-effective solution for creating a three-phase power supply while reducing high-frequency interference.
- Automatic restart feature for overloaded motors; locks after multiple failed attempts but can be reset by power cycling.
- Ideal for both residential and commercial applications, ensuring stable power for electric tools and small machinery.
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- Converts single phase to three phase power for 220-240V motor equipment.
- Simple installation with no programming needed; connect input and output wires directly.
- Cost-effective solution for creating a three-phase power supply while reducing high-frequency interference.
- Automatic restart feature for overloaded motors; locks after multiple failed attempts but can be reset by power cycling.
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#4
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- Easy installation with no programming; just connect to single-phase input and three-phase motor output for immediate use.
- Safety features include flame-retardant housing and automatic restart to protect motors from overloads while ensuring stable voltage.
- Compatible with 2HP motors for various applications like compressors and pumps, suitable for both residential and light commercial settings.
- Compact design (7.2 x 4.1 x 5.2 inches, 2.16 lbs) makes it ideal for tight spaces while remaining portable for garages and small workshops.
- Important guidelines include pairing with an air switch on the power side and verifying wire specifications for optimal motor performance.
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- Easy installation with no programming; just connect to single-phase input and three-phase motor output for immediate use.
- Safety features include flame-retardant housing and automatic restart to protect motors from overloads while ensuring stable voltage.
- Compatible with 2HP motors for various applications like compressors and pumps, suitable for both residential and light commercial settings.
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#5
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- Operates a 3-phase motor with single-phase power
- Simple connection and user-friendly
- Compact and lightweight design
- Maintains 3-phase power even after motor activation
- Complies with UL safety standards
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- Operates a 3-phase motor with single-phase power
- Simple connection and user-friendly
- Compact and lightweight design
- Maintains 3-phase power even after motor activation
- Complies with UL safety standards
#6
5% Off
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- Single phase input and three phase output VFD drive with 220V input/output voltage and a frequency range of 0-400 Hz.
- Constructed with high-quality copper coils for enhanced safety and durability; features a multi-grid design for efficient cooling.
- Equipped with multiple protection functions including overcurrent, overvoltage, overload, short circuit protections, and a removable control panel for ease of use.
- Suitable for a wide range of applications including spindle motors, CNC machines, HVAC systems, and various other automatic control equipment; maximum motor power should not exceed twice the VFD's power.
- Comes with a user manual covering multiple models; offers 18-month warranty and lifelong technical support for customer inquiries.
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- Single phase input and three phase output VFD drive with 220V input/output voltage and a frequency range of 0-400 Hz.
- Constructed with high-quality copper coils for enhanced safety and durability; features a multi-grid design for efficient cooling.
- Equipped with multiple protection functions including overcurrent, overvoltage, overload, short circuit protections, and a removable control panel for ease of use.
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#7
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- High-performance converter for seamless power conversion from single-phase to three-phase for 220-240V motors.
- Compact design measuring 9.8" x 5.9" x 5.3" and weighing 5.29 lbs, suitable for residential and smaller commercial use.
- Efficient operation reduces power grid construction costs and minimizes high-frequency interference, leading to lower energy expenses over time.
- User-friendly installation with straightforward connections; no complex setup required; recommended use with an air switch for safety.
- Versatile application for powering various tools and machinery, providing stable three-phase power for diverse motor needs.
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- High-performance converter for seamless power conversion from single-phase to three-phase for 220-240V motors.
- Compact design measuring 9.8" x 5.9" x 5.3" and weighing 5.29 lbs, suitable for residential and smaller commercial use.
- Efficient operation reduces power grid construction costs and minimizes high-frequency interference, leading to lower energy expenses over time.
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#8
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- Efficiently converts 220-240V single-phase power to stable 3-phase power for motor equipment operation
- User-friendly installation with straightforward wiring; consider using an air switch for enhanced safety
- Cost-effective alternative to three-phase power grids, minimizing interference and prolonging equipment life
- Features automatic motor restart after overload and locks after repeated failures; easy power restart available
- Suitable for residential and commercial applications, powering a variety of electric tools and machinery
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- Efficiently converts 220-240V single-phase power to stable 3-phase power for motor equipment operation
- User-friendly installation with straightforward wiring; consider using an air switch for enhanced safety
- Cost-effective alternative to three-phase power grids, minimizing interference and prolonging equipment life
- Features automatic motor restart after overload and locks after repeated failures; easy power restart available
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#9
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- Adjusts motor speed with high torque and wide regulation range.
- Equipped with a digital display for clear readings and easy parameter adjustments.
- Constructed from durable plastic for impact resistance and enhanced safety.
- Features protection against overcurrent, overvoltage, undervoltage, and overheating.
- Ideal for 3-phase motor speed regulation and lighting control.
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- Adjusts motor speed with high torque and wide regulation range.
- Equipped with a digital display for clear readings and easy parameter adjustments.
- Constructed from durable plastic for impact resistance and enhanced safety.
- Features protection against overcurrent, overvoltage, undervoltage, and overheating.
- Ideal for 3-phase motor speed regulation and lighting control.
#10
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- External resistance is not supported; adjust parameters for external resistor functionality. For heavy-duty motors, select a higher power VFD. Delta connection is advised. Reach out to customer service with load equipment details for complex needs.
- Power rating: 7.5KW; input voltage: AC 220V (180-250V); output voltage: 220V. Input current: 35A; output current: 50A. Input frequency: 40-60HZ; output frequency: 0-400HZ. Supports single-phase or three-phase input, with three-phase output.
- User-friendly display and buttons enable quick setup. The panel can connect to a remote interface after disassembly for added convenience.
- Equipped with multiple protection features including overload, fuse, overvoltage (DC > 400V), low voltage (DC < 200V), restart, stall, short circuit, and overheat protection.
- Designed for noise control and low electromagnetic interference with PMW control technology. Adequate cooling space and ventilation improve durability and service life.
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- External resistance is not supported; adjust parameters for external resistor functionality. For heavy-duty motors, select a higher power VFD. Delta connection is advised. Reach out to customer service with load equipment details for complex needs.
- Power rating: 7.5KW; input voltage: AC 220V (180-250V); output voltage: 220V. Input current: 35A; output current: 50A. Input frequency: 40-60HZ; output frequency: 0-400HZ. Supports single-phase or three-phase input, with three-phase output.
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