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    25 hp Single Phase to Three Phase Converter

    5 out of 5 based on 1 reviews | Write a review
    220V single phase to 480V three phase converter, output freqency 50/60Hz. Static phase converter input voltage can choose 110V, 120V, 220V or 480V, and output voltage can select 220V, 380V, 440V or 480V, LCD display.
    SKU: ATO-PHC-025
    30-day Returns
    Delivery date: 6-12 days

    25 hp (18.5 kW) single phase to three phase converter for sale, 50 or 60Hz, small size, light weight and excellent value for money.


    • When the load is a motor, the phase converter should be more than 5~7 times the motor capacity.
    • When the load is soft start + motor, the phase conver should be more than 3 times the motor capacity.
    • When the loadis VFD + motor, the phase conver should be more than 1.5~2 times the motor capacity.

    25 hp Single Phase to 3 Phase Converter Specification

    Model ATO-BZT-18.5kW
    Power 25 hp (18.5 kW)
    Circuit Mode IPM module, SVPWM modulation
    Output Waveform Standard pure sine wave
    Wide Voltage Input 80-320V AC (can be customization)
    Input Voltage Optional: 110V/ 120V/ 220V/ 230V/ 240V/ 380V/ 415V/ 440V/ 480V single phase 2 wire
    Input Current 56.9A at 230V (Input Current=Power/Input Voltage/1.414)
    Output Voltage Optional: 220V/ 380V/ 400V/ 415V/ 440V/ 480V 3 phase 4 wire+PE
    Output Current 26.7A at 400V
    Input Frequency 50Hz/ 60Hz
    Output Frequency 50Hz/ 60Hz
    Startup Mode Selection Stable frequency step-down start or frequency start (can be selected on the LCD screen settings)
    Frequency Stability ≤0.01%
    Load Regulation ≤3%
    THD ≤2% (Linear load)
    Phase Angle 120°±1°
    Crest Factor Ratio 3:1
    Weight 186kg
    LCD Display Output voltage, output current, output frequency, output power, fault code, time temperature, startup mode selection, setting parameters
    Protection Input under voltage, overvoltage, output over-current, short circuit, overheating etc.
    Protective Reaction Time ≤2ms
    Machine Efficiency ≥94%
    Insulation Properties 1800V AC/ 10mA/1 min
    Insulation Impedance 500V DC/ 50MΩ
    Cooling Method Forced air cooling
    Noise 1m> 60dB
    Ambient Temperature -25℃~+55℃
    Humidity 0~95% (No condensation)
    Size L 540mm
    W 540mm
    H 760mm

    Single Phase
    Single phase
    Split phase
    Split phase

    25hp Single Phase to 3 Phase Converter Details

    25 hp Singel Phase to Three Phase Converter Features

    1. Single phase to 3 phase converter input voltage, output voltage, frequency and phase can be customized.
    2. Pure sine wave output, transient response is less than 50ms, waveform distortion is minimal, conversion efficiency is high, and output voltage is stable.
    3. The static phase converter uses a low frequency transformer to ensure that the input voltage and output voltage are completely electrically isolated to avoid interference.
    4. Using SVPWM space vector algorithm, high conversion efficiency, high instantaneous power, low no-load loss, conversion efficiency can reach more than 94%, and no-load loss is small.
    5. The output AC power supply is suitable for all types of appliances, power tools, motors, etc. Has a higher driving load capacity.
    6. 3 Phase converter has the function of filtering out grid interference and interference at the same time, with stable voltage and frequency power performance, and provides a more stable and pure power supply environment for back-end equipment.
    7. Complete output protection function, with output overvoltage, overload, short circuit, overheating, self-diagnostic protection and other protection functions.
    8. High conversion efficiency, high instantaneous power and low load loss.
    9. Two start modes: step-down start and variable frequency start. Customers can set the startup mode according to the load type. Reduce the use of frequency converters, thereby reducing equipment investment costs, easy wiring and control.

    single phase to three phase power converter


    If you only want to connect machines for plug-and-play operation with minimal performance gain in single-phase to three-phase conversion. Your best solution is a single phase to three phase converter, as this is a universal type of power conversion based on HP or AMP requirements. This is most suitable for refrigeration equipment, portable equipment on trailers, freezers, etc., or the machine has multiple low-voltage control devices with a machine control panel inside.

    In this video, ATO will show static phase converter converting single-phase 220V to three-phase 380V. And this phase converter has VFD technology to start the three-phase asynchronous motor to reduce the impact on the power grid.

    Existing reviews of 25 hp Single Phase to Three Phase Converter
    High quality 25hp single phase to three phase converter
    I have received the 24hp single-phase to three-phase converter from I am very satisfied with your excellent customer service. I decided to buy another one.
    From: Colin | Date: 15/09/2021
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