Numeric UPS stands for an uninterruptible power supply (UPS) that has a digital or numerical display panel. The display panel shows different parameters such as input/output voltage, current, power, frequency, battery status, and other essential information.
The numerical display provides real-time monitoring of the UPS performance, which makes it easier to troubleshoot any issues or problems. Numeric UPS devices are commonly used to provide backup power to critical systems like computers, servers, data centers, medical equipment, etc. They protect against power outages, voltage fluctuations, surges, and other power-related problems that can cause damage or data loss.
Numeric UPS, like any other UPS, provides backup power to critical systems during power outages or interruptions. In addition to this primary function, a numeric UPS also comes with various features that can improve its functionality and reliability. Some of these features are:
- Digital or numeric display: As the name suggests, a numeric UPS has a digital display that shows various parameters such as input/output voltage, current, power, frequency, battery status, and other essential information. This display helps users monitor the UPS's performance and troubleshoot any issues.
- Automatic voltage regulation (AVR): AVR is a feature that stabilizes the input voltage to ensure that the output voltage remains within a safe operating range. This feature protects the connected equipment from power surges and other power-related problems.
- Battery backup: A numeric UPS has a battery backup that provides power to the connected equipment during a power outage. The battery backup time depends on the UPS's capacity and the load it is supporting.
- Surge protection: A numeric UPS also comes with surge protection that protects the connected equipment from power surges and spikes.
- Audible alarms: Numeric UPS devices can include audible alarms that alert the user when the UPS switches to battery power or when the battery is low.
- Network connectivity: Some numeric UPS models offer network connectivity options that allow remote monitoring and management of the UPS.
- Automatic shutdown: Numeric UPS devices can also include automatic shutdown options that turn off the connected equipment during an extended power outage, to conserve battery power.