It is also known as a double-conversion UPS because it continuously converts AC power to DC and then back to AC, regardless of the quality of the incoming power from the mains.
Contact UsThe hallmark feature of an online UPS is its double-conversion technology. In normal operation, it converts incoming AC power to DC, which charges the internal battery and powers the inverter. The inverter then converts this DC power back to clean and stable AC power for connected devices.
Since an online UPS is always providing power from its inverter, there is no transfer time when the main power source fails. This means there is no interruption in power supply to connected devices, making it ideal for critical applications.
An online UPS provides precise control over both voltage and frequency. It ensures that the output power matches the desired specifications, which is crucial for sensitive electronic equipment.