STI series is a sine wave power frequency inverter which can convert 12V or 24VDC to 220VAC 50Hz based on full digital and intelligent design. It features high reliability, high efficiency, concise outline, small volume, full protection functions, easy installation and operation.The inverter can be applied in many fields especially for solar photovoltaic power system.

$119.00

Out of stock

  • Description
  • Specifications
  • Downloads
  • STI300 Pure Sine Wave Power Inverter

    STI series is a sine wave power frequency inverter which can convert 12V or 24VDC to 220VAC 50Hz based on full digital and intelligent design. It features high reliability, high efficiency, concise outline, small volume, full protection functions, easy installation and operation.The inverter can be applied in many fields especially for solar photovoltaic power system.

    Features

    • Isolation inverter technology 
    • Advanced SPWM technology and pure sine wave output 
    • Unique dynamic current loop control technology ensures the reliable operation of inverter 
    • Wide DC input voltage range 
    • Excellent EMC design 
    • Low output harmonic distortion(THD≤3%) 
    • LED indicators display input voltage range, load power range, normal output & failure state 
    • Low no-load loss and output voltage ripple 
    • Accurate output frequency 
    • Wide working temperature range (industrial level)
    • Fitted with a Universal power fitting to hand Australian and overseas devices

    Protections

    • Output short circuit
    • Overload
    • Input reverse polarity
    • Input low voltage
    • Input over voltage
    • Inverter abnormal protection
    • Overheating
  • STI300 Pure Sine Wave Power Inverter

     Model

    STI 300-12-220

     Input Rated Voltage

    12V

     Input Voltage Range

    10.5~16VDC

     No-Load Current

    ≤5W

     Output Voltage

    AC220V±3%

     Rated Power

    ≤240W (300VA)

     Max. Short Time Power

    450VA  10 seconds

     Surge Power

    600VA  1.5 seconds

     Output Mode

    Single phase

     Output Waveform

    Pure Sine Wave

     Frequency

    50Hz±0.5%

     Output Waveform Distortion

    THD≤ 3%

     Efficiency at Rated Power

    ≥81%

     Overall Dimension (L*W*M)

    315*166*101mm

     Mounting Dimension (L*W)

    200*154mm

     Mounting Hole Size (mm)

    R4

     Net Weight (Kg)

    5.3

     Working Temperature

    -25℃~ +50℃

     Storage temperature

    -35℃~ +70℃

     Humidity

    < 95%(non-condensation

     Altitude

    < 5000m

  • Product Downloads

    pdfEPSolar STI Series Inverter Data Sheet(579.8 KB )Download
    pdfEPSolar STI Series Inverter Manual(492.71 KB )Download
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