In an online UPS, the batteries are always connected to the inverter, so that no power transfer switches are necessary. It is called a double-conversion UPS due to the rectifier directly driving the inverter, even when powered from normal AC...
Bridging Power and TechnologyNUMERIC’s 3 Phase UPS Systems guarantee total power continuity. Unique power-quality features aligned to market requirements plus user-centric characteristics effectively counter problems related to power quality,...