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    Picture of 15 HP (12 kW) Single Phase to Three Phase Converter
    Picture of 15 HP (12 kW) Single Phase to Three Phase Converter
    Picture of 15 HP (12 kW) Single Phase to Three Phase Converter
    Picture of 15 HP (12 kW) Single Phase to Three Phase Converter

    15 HP (12 kW) Single Phase to Three Phase Converter

    1 review(s) | Add your review
    SKU: PH-SP3PC-12KW
    $5,999.88
    ● Efficient 15 HP single phase to three phase converter designed for motor-driven equipment. ● Pure sine wave three phase output ensures stable performance for CNC machines and pumps. ● Wide voltage input compatibility allows use in different electrical environments. ● Equipped with LCD monitoring and multiple safety protections.
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    ⏱️ Delivery: 6-12 days
    🔙 30-day Returns
    Overview

    The 12kW single phase to three phase power converter provides an efficient way to obtain 3 phase power from single phase supply. It converts standard single-phase electricity into balanced three-phase output, making it suitable for powering industrial motors, machine tools, compressors, and pumps. Featuring pure sine wave output, high conversion efficiency, and stable voltage and frequency, this converter ensures smooth operation for sensitive and motor-driven loads in workshops and manufacturing facilities.

    Note:

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

    Specification

    Power 12 kW
    Circuit Mode IPM module, SVPWM modulation
    Output Waveform Standard pure sine wave
    Wide Voltage Input 80-320V AC (can customization)
    Input Voltage Optional: 110V/ 120V/ 220V/ 230V/ 240V/ 380V/ 415V/ 440V/ 480V single phase 2 wire
    Input Current 36.9A 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 17.3A 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 3:01
    Weight 140kg
    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 540mm(L) * 540mm(W) * 760mm(H)

    PDF computingSingle Phase to Three Phase Converter.PDF

    Details
    Single phase to three phase converter feature

    Feature

    • Customizable Power Settings: Input voltage, output voltage, and frequency can be customized according to different power requirements.
    • Pure Sine Wave Output: Provides stable pure sine wave AC output with low distortion and fast response.
    • High Efficiency Conversion: Uses SVPWM control technology with efficiency up to 94% and low idle power loss.
    • Dual Startup Modes: 12kW phase converter supports step-down start and frequency start, selectable via LCD for different loads.
    • Stable Power Supply: Filters grid interference and provides stable voltage and frequency output.
    • Reliable Protection: Single phase to three phase converter equipped with overvoltage, overload, short circuit, and overheating protection.
     

    Details

    1. Status Display LCD: Real-time display of voltage, current, frequency, power, and fault codes.
    2. SPD: Integrated surge protection device prevents damage from voltage spikes.
    3. Circuit Breaker: Provides quick disconnection during overload or short circuit.
    4. Wiring Hole: Allows convenient cable entry and installation.
    5. Input / Output Terminal: Clear terminals for single-phase input and three-phase output wiring.
    Single phase to three phase converter detail

    Dimension4kw single phase to three phase converter size

    Wiring Instructions

    Phase converter single phase wiring instructions

    Single Phase

    Phase converter split phase wiring instructions

    Split Phase


    Application

    CNC machines

    CNC Machines

    Air compressors

    Air Compressors

    Woodworking machinery

    Woodworking Machinery

    Agricultural equipment

    Agricultural Equipment

    FAQ

    Q1: Can a 12kW single phase to three phase converter run multiple machines?

    Yes, a 12kW phase converter can run multiple machines as long as the total load does not exceed the converter’s rated capacity. It is widely used in factories, workshops, and industrial facilities where several three-phase machines need to operate from a single-phase power source.

    Q2: What is a single phase to three phase converter?

    A single phase to three phase converter is a power conversion device that converts single-phase electricity into three-phase power to run industrial motors and equipment. It allows users to operate three-phase machines such as pumps, compressors, CNC machines, and lathes in locations where only single-phase power is available.

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    1 review(s)
    5.0 1
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    Reynold | 9/24/2026 1:14 AM
    Flawless Power for My Shop – Game Changer!
    Bought this 15 HP single phase to 3 phase converter for my home machine shop, and it runs my CNC machine and heavy 3-phase equipment effortlessly. The pure sine wave output is dead clean and super stable. Easy to adjust settings via the LCD screen, and voltage holds rock-solid under load. Zero regrets—worth every penny for any serious garage or shop owner!
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