TETRA TECH ESI, INC.
Example Hospital Power System
The hospital power system is designed to provide reliable and efficient power to critical loads, including sensitive laboratory equipment and medical devices.
2011 · 1 pages
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Abstract
The system utilizes an OutBack FX Inverter/Charger, which is connected to a generator or grid source. The load center is equipped with a contactor that controls the flow of power to various loads, including lights, the cafeteria freezer, laboratory air conditioner, well pump, and fan. The system also features a charge controller that regulates the charging of the battery bank. The charge controller is connected to a battery monitoring system that displays the state of charge (SOC) of the batteries. When the SOC falls below 50%, the system triggers a low battery alarm, which is indicated by a red light. The alarm is designed to alert personnel to take action to recharge the batteries. To silence the low battery alarm, personnel must first turn off non-critical loads to reduce the power demand on the system. Once the loads are turned off, the system will automatically recharge the batteries. The alarm will remain silenced until the SOC reaches 80%, at which point the red light will turn off. The system also features a horn that sounds when the SOC falls below 50%, providing an audible warning to personnel. The OutBack FX Inverter/charger is a critical component of the hospital power system, providing a reliable source of power to critical loads during grid outages or generator failures. The system is designed to provide a minimum of 56 volts to the loads, ensuring that sensitive equipment remains operational during power outages. The system's ability to automatically recharge the batteries and silence the low battery alarm makes it an efficient and reliable solution for hospital power systems. The hospital power system is designed to meet the unique power needs of healthcare facilities, providing a reliable and efficient source of power to critical loads. The system's ability to automatically recharge the batteries and silence the low battery alarm makes it an ideal solution for hospitals and healthcare facilities that require a reliable source of power to ensure patient care and safety.
