- Joined Nov 28, 2015
The above is a schematic diagram of a UPS called SR10-120 series by GTEC.
Kindly explain what are the functions of each component , especially the Input Relay , Standby Switch & Automatic By-pass.
From the circuit , please explain how the UPS enters into an automatic by-pass mode ?
What is the role of PFC Converter ? Why isn't a simple rectifier used in its place ?
I am currently working as a Sales Engineer and I want to learn everything technical there is to know about all kinds of UPS systems (of all brands)