Ȩ > Applications >UPS (On-line)


 

The basic technology of the online UPS, which operates in several Kilo HZ, is same as in a standby or line-interactive UPS. However it typically costs much more, due to it having a much greater current AC-to-DC battery-charger/rectifier, and with the rectifier and inverter designed to run continuously with improved cooling system. The block diagram facilitate designerĄ¯s selection among various high speed IGBTs and MOSFETs recommended.