single phase to 3 phase converter

4 hp Single Phase to 3 Phase Converte

4 hp (3 kW) single phase to 3 phase features input & output frequency 50 Hz or 60 Hz and its input voltage is available in 110V/ 220V/ 380V/ 415V/ 480V AC for selection and output voltage choices are accordingly 220V/ 380V/ 440V/ 480V. They are also customizable as required.


The converter delivers more convenient and safer operation, and its input voltage ranges from 110V AC to 480V AC and output voltage ranges from 220V AC to 480V AC. The 4 hp single phase to there phase is widely used in places which has no access to 3 phase power, and its input & output frequency is 50Hz/60 Hz.
We also have other horsepower options such as 5hp, 7.5hp, 15hp, 25hp, 30hp, etc.

Product Parameters

Power4 hp (3 kW)
Output WaveformStandard pure sine wave
Wide Voltage Input80-320V AC (can customization)
Input VoltageOptional: 110V/ 120V/ 220V/ 230V/ 240V/ 380V/ 415V/ 440V/ 480V single phase 2 wire
Input Current9.2A at 230V (Input Current=Power/Input Voltage/1.414)
Output VoltageOptional: 220V/ 380V/ 400V/ 415V/ 440V/ 480V 3 phase 4 wire+PE
Output Current4.3A at 400V
Input Frequency50Hz/ 60Hz
Output Frequency50Hz/ 60Hz
Startup Mode SelectionStable 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 Angle120°±1°
Crest Factor Ratio3:1
Circuit ModeIPM module, SVPWM modulation
LCD DisplayOutput voltage, output current, output frequency, output power, fault code, time temperature, startup mode selection, setting parameters
ProtectionInput under voltage, overvoltage, output over-current, short circuit, overheating etc.
Protective Reaction Time≤2ms
Machine Efficiency≥94%
Insulation Properties1800V AC/ 10mA/1 min
Insulation Impedance500V DC/ 50MΩ
Cooling MethodForced air cooling
Noise1m> 60dB
Ambient Temperature-25℃~+55℃
Humidity0~95% (No condensation)


Product Features

Scroll to Top