Description
The Cascaded Multilevel Inverter is available in the following different configurations with 1 to 3 kva ratings. This power module can be used for AC, /PMSM Motor application by proper external PWM controller interfacing (like , FPGA & DSP).
Configuration available
- single phase -3 or 5 or 7 or 9 or 12 Level Cascaded H bridge -MLI Power Circuit
- Three phase -3 or 5 or 7 or 9 or 12 Level Cascaded H bridge -MLI Power Circuit
- 5/6 Phase -3 or 5 or 7 or 9 or 12 Level Cascaded H bridge -MLI Power Circuit
Specifications
IGBT Power Circuit– IGBT -Smart Power Module (SPM) based H bridge inverter power circuit / 6 numbers of IGBT in a single chip / Model FSB20CH60B/600V @ 20A, / With proper heat sink / power Diode with filter capacitor for AC-DC Conversion / Built In driver circuit / built in OC trip Circuit / OPTO IC is provided for PWM isolation / 4 number of Hall effect current sensor for output current measurement / MCB provided for dc input / IGBT outputs are terminated in banana connector – Necessary PWM input Connectors for external PWM Controller Interface –Specifications– Input- 230vac / 0-300vdc, Output – single phase @ 5A
Multiple qty of the above IGBT power circuits are used as H-bridges in MLI systems, depending on the configuration
Note : The above is only power circuit , PWM Controller +Load ( Motor ) to be purchased seperatly
For More Details , Contact : shanmugam@powerlabinstruments.com
