Single Phase Pwm Inverter Using Igbt is an SSI India product in the Electrical Lab category. Key specifications include SKU: PEDE-475A. TECHNICAL SPECIFICATIONS: Power Supplies: Power Supply +15Vat 150mA Isolated Supply 0-12V AT 2A. Operated on Mains power 230V, 50Hz +10% Components are mounted on the panels are: IGBT 2N120