Battery Power

96%

72%

48%

24%

0%

If the utility power fails, the UPS can provide power to the connected equipment from its internal battery for a finite period. The UPS sounds an alarm, four beeps every 30 seconds, while operating on battery power. The alarm stops when the UPS returns to on-line operation.

On-Battery Power Indicator

When the on-battery power indicator is lit the UPS is supplying battery power to the connected equipment. Refer to On-Battery Operation, page 13, for details.

Battery Charge Bar Graph

The 5-LED display on the right of the front panel shows the present charge of the UPS’s battery as a percentage of the battery’s capacity. When all five LEDs are lit, the battery is fully charged. The LEDs extinguish, from top to bottom, as the battery capacity diminishes. The battery capacity threshold is shown in the figure to the left (it is not listed on the front panel display).

As a low battery warning, any LEDs illuminated (for the given capacity) will flash. The low battery warning setting can be changed from the rear panel (see Low Battery Warning Level, page 13) or through the optional PowerChute software.

Overload

When the UPS is overloaded (when the connected equipment exceeds the maximum specified in the maximum load defined in the Specifications at the APC web site), the overload LED comes on and the UPS emits a sustained tone. The alarm remains on until the overload is removed. The UPS continues to supply power as long as it is on line and the breaker does not trip, but it will not provide power from batteries in the event of a utility voltage interruption. Disconnect nonessential equipment from the UPS to eliminate the overload. If a continuous overload occurs while the UPS is on battery, the UPS will turn off its output in order to protect itself from possible damage.

Replace Battery

If the battery fails a self-test, the UPS emits short beeps for one minute and the replace battery LED illuminates. (If the LED flashes, the battery is disconnected.) The UPS repeats the alarm every five hours. Perform the self-test procedure after the battery has charged for 24 hours to confirm the replace battery condition. The alarm will stop if the battery passes the self-test.

Low Battery

When the UPS is operating on-battery and the energy reserve of the battery runs low, the UPS beeps continuously (by default) until the UPS shuts down from battery exhaustion or returns to on-line operation. The low battery warning interval can be changed through optional software.

Shutdown Mode (via optional software or an accessory)

In shutdown mode the UPS stops supplying power to the connected equipment, waiting for the return of utility power. If there is no utility power present, external devices (e.g., servers) connected to the computer interface or the accessory slot can command the UPS to shut down. This is normally done to preserve battery capacity after the graceful shutdown of protected servers. The UPS will scroll the front panel indicators sequentially in shutdown mode.

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American Power Conversion 100 VAC user manual Battery Power
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100 VAC specifications

American Power Conversion (APC), a leading global provider of power management solutions, offers a range of products that cater to the evolving needs of consumers and businesses alike. Among its extensive product line, the APC 100 VAC model stands out as an essential component for maintaining reliable power for sensitive electronic equipment.

The APC 100 VAC is engineered to deliver stable voltage and reliable power to various devices, making it ideal for both residential and commercial environments. One of its core features is its capacity to regulate voltage levels, ensuring that sensitive equipment operates within specified parameters. This feature helps prevent damage caused by voltage fluctuations, which could otherwise lead to equipment failure or downtime.

Another distinguishing characteristic of the APC 100 VAC is its built-in surge protection. The unit is designed to guard connected devices against voltage spikes that occur due to lightning strikes or power outages. By diverting excess voltage away from sensitive components, the APC 100 VAC helps prolong equipment life and maintain operational efficiency.

In terms of technology, the APC 100 VAC is equipped with advanced monitoring capabilities. Users can easily track power usage, voltage levels, and overall system performance through an intuitive user interface. This technology not only aids in proactive maintenance but also empowers users to optimize their power consumption, leading to cost savings over time.

Moreover, the APC 100 VAC features a compact and sleek design, which allows it to fit seamlessly into various spaces without causing clutter. Its lightweight structure makes installation and portability hassle-free, catering to users who may need to relocate their devices frequently.

Additionally, the model integrates a variety of connectivity options, including USB and serial ports, enabling it to connect with different types of devices for enhanced functionality. This versatility makes the APC 100 VAC valuable for a range of applications, from home offices to data centers.

In summary, the American Power Conversion 100 VAC model is a robust solution for managing power needs. Its voltage regulation, surge protection, advanced monitoring technology, compact design, and connectivity options establish it as a standout choice for those seeking enhanced power management. Whether for personal or commercial use, the APC 100 VAC is poised to deliver unparalleled reliability and performance.
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