Mr.Inverter Expert

IGBT stands for Insulated Gate Bipolar Transistor. It's a type of power semiconductor device used in a wide range of applications, including:

- Power electronics
- Motor control
- Renewable energy systems
- Electric vehicles
- Industrial power supplies

IGBTs combine the benefits of bipolar transistors (high current handling) and MOSFETs (low voltage control) to provide efficient switching and high power density. They're widely used in modern power electronics due to their reliability, fast switching times, and low energy losses.

Let me know if you have any specific questions about IGBTs or their applications!
Everyone

Faheem Electronics and UPS Repairing Center Pattoki

Very informative fact:

If you keep inverter in Narrow mode, PC will not reboot when inverter goes into back up mode.
but if I keep inverter in Wide- UPS mode - Pc reboots in back up mode.

Two modes of Homage UPS:
Narrow UPS mode output range - 185V ~270V ( as one can see very narrow operating voltage)
Wide UPS mode Output range - 115V ~295V ( Wide operating voltage- Good if power in your area fluctuates )