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220V Single Phase to 380V 3 Phase Power Supply

220V Single Phase to 380V 3 Phase Power Supply
220V Single Phase to 380V 3 Phase Power Supply
Product Code : SDT-5KW
Product Specifications
Output Voltage :
220/230/240/380/400/415/440/480Vac optional Volt (V)
Voltage Protection :
Input under voltage, over voltage, output over-current, short circuit, overheating etc.
Current Type :
Display :
Ambient Temperature :
-25~+55 Celsius (oC)
Rated Power :
Waveform Distortion :
Pure sine wave, THD <3%(Linear load)
Product Type :
AC-DC-AC converter/ voltage converter/ phase converter/ frequency converter
Control System :
Efficiency :
Frequency (MHz) :
50 or 60 Hertz (HZ)
Input Voltage :
110/120/220/230/240Vac optional Volt (V)
Usage :
Phase :
Three Phase
Current :
Weight :
85 Kilograms (kg)
Dimension(L*W*H) :
450*550*760 Millimeter (mm)
Warranty :
2 years
Product Description

Single Phase to 3 Phase Converter

The SDT series single-phase to three-phase converter, adopted AC-DC-AC circuit structure and using SPWM modulation control technology, which can convert ordinary single-phase power to industrial three-phase power.After through SDT series single-phase to three-phase converter power conversion, the three-phase power output is standard pure sine wave, the harmonic distortion rate(THD) is less than 2%, totally meet the national standards of three-phase power quality,applicable to all types of load.


  • Using the fifth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance.
  • It with powerful protection function, the protection for short circuit, over load, over temperature is more safe and reliable.service life can up to 15 years or more.
  • Pure sine wave output. with good transient response, little harmonic distortion, higher conversion efficiency and stable output voltage features.
  • Adopted low frequency isolated transformer, high conversion efficiency and stable performance.
  • Normal single phase AC grid power input, can Save for three-phase electric red tape and all kinds of artificial cost
  • Safe and reliable, single phase input power is completely isolated from three phase output power.
  • Output AC Power is suitable for all types of home appliances,electric tools, electric motors etc.
  • Converter has the function of filtering the grid disturbance and interference at the same time, which is a good performance of stabilized voltage and frequency power, to provide more stable and pure power supply environment for the backend devices
  • High conversion efficiency, high instantaneous power and low load loss
  • The input voltage,output voltage,frequency and phase can be custom made.
  • LCD display, high efficiency, easy installation.

Technical Details:

IsolationLow Frequency Transformer
AC Input Input rated voltageSingle phase 220V
Input voltage range110/120/220/230/240Vac optional
Input rated current22.7A
AC OutputRated AC output power5KW
AC output waveformPure sine wave
PhasesThree phase, 4 wires
Output rated voltage380VAC ±3%
Output voltage range380/400/415/440/480Vac optional
Output Frequency50Hz/60Hz±0.05Hz
Output rated current7.58A (per phase)
Power Factor0.95
Overload Ability150%, 10s
Efficiency >93%
Waveform distortion rate (THD)<3%†Linear load
Crest Factor (CF)3:1
Display LCD
Electrical insulation properties2500Vac, 1 Minute
Ambient temperature-15~+55Ã
Using environment humidity0~90% No condensation
ProtectionInput under voltage, overvoltage, output over-current, short circuit, overheating etc.
StructureCooling methodFan-cooled
Degree of protectionIP20†indoor
Using altitude3000
CE StandardEN60950-1:2006+A11:2009, EN61000-6-4:2007+A1:2001, EN61000-6-2:2005, EN61000-3-12:2005, EN61000-3-11:2000


Contact Us

SHANGYOU INDUSTRIAL ZONE, LIUSHITOWN, Yueqing, Zhejiang, 325604, China
Phone :86-577-62776918