• Product
    • Product
    • Supplier

AC Power Source, Variable Voltage Variable Frequency (VVVF), Frequency Converter

Model No.
VVVF SPA series 500VA ~150KVA
Made in
SATECH POWER CO., LTD.More About This Product
Request for Quotation

Variable Voltage Variable Frequency!

Key Features


  • 0 to 300 VAC Output Voltage Adjustable
  • 40.00 to 499.9Hz Output Frequency Range
  • Step type Counter


  • IGBT Module generates High Efficiency, Low Noise, Max. Reliability
  • Precise and Stable Frequency (Crystal Oscillation Controlled) Output
  • Units are equipped with Electronic Circuits / Circuit Breaker / Buzzer Alarm for Over Voltage, Over Current, Over Temperature, and  Short   Circuit Protection
  • Strong Overload Capability


  • Easy-to-read 4 True RMS Digital Meters display Output Frequency, Voltage, Ampere & Wattage readings in one time.
  • Option: 3 Phase to Phase Output Voltmeters easy to read every phase's voltage in one time


  • Pure and Consistent Sinewave Output
  • Full Galvanic Isolated.  No Harmonic Distortion (EMI, EMC).


  • PWM technology enhances Compact Size, Light Weight


  • < 2ms Fast Response Time



  • Suitable for Any load, such as Capacitive (Switching Power Supply), Inductive (Motor-driving Equipment, Compressor Transformer), Resistive and Non-linear loads
  • Suitable for Commercial, Military, Aviation and Ship applications

Product Certification

Payment Details for Offline Orders

  • Payment Terms : TT ,L/C

Last Update : 2018-10-26
LoadingLoading ...

The purpose of Slider Kit is to gather common slideshow-like jQuery functionalities (such as news sliders, photos galleries/sliders, carousels, tabs menus)

When tracking mouse movement, you usually need to know the actual position of the mouse pointer. The event object that is passed to the handler contains some information about the mouse coordinates.

Step 1Fill in the formStep 2Completion

Ms.Angila Hsu , SATECH POWER CO., LTD.

Insert a template

File formats: htm, html, doc, docx, pdf, txt, jpg, gif, png, odt, ods. Max 3 files (10MB in total).

Total size:0

  • +

This helps to more precisely match your inquiry with potential suppliers.Use "," or "enter" to separate multiple keywords.

Please fill in all required fields.


    Loading ...

    Small Order Recommendation

    Loading ...