UPS for Public Address System - Fire Department and Police Requirements

According to the requirements of the police and fire department for backup of public address systems and for issuing instructions and announcements in case of emergency, there is a need for the continued operation of public address systems even when the power supply is disconnected or during a power outage.

In response to this need, we are required to provide backup for several hours, unlike the usual practice in the UPS field (which is typically a few minutes). As a result, several models of UPS have been developed that include built-in chargers and unique inverters for long backup times.

The TOP 1-3 K-LONG UPS model is produced by default without batteries, and the battery bank is characterized and customized according to the customer's requirements.

In this solution, long backup times of up to 36 hours can be characterized, and notifications such as Battery low, power outage, malfunction, etc., can also be received.

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