Used APC AP7911A #9312333 for sale

APC AP7911A is a redundant, hot-swappable rack mountable power supply unit from American Power Conversion (APC). This power supply offers proven reliability and efficiency in an integrated, easy-to-deploy solution. AP7911A has a max output wattage up to 800W and a typical efficiency rating of 92% in a 1+1 redundant configuration. The power supplies hot-swappable design allows for the unit to be removed and replaced easily, helping to improve the maintainability of the equipment. The unit is designed to be used in a zero-U rackmount environment, saving space while allowing for convenient installation. The redundant power supply has several useful features to maximize uptime. The power supply will continuously monitor the input power and will shift to the second unit in the event of an outage or voltage fluctuation. Additionally, the unit will monitor for overvoltage and temperature changes to ensure optimal performance and life span. While the unit does have a fan, it operates at a lower speed when the power supply is running low output which can help reduce noise levels and improve cooling. APC AP7911A has several built-in safety features to help ensure the safety of the system. The power supply has a built-in fire and surge protection feature, safeguarding the unit from potential power surges. Additionally, the unit is EMC certified and is fully compliant with international safety standards. AP7911A is an excellent choice for hosts who need a reliable and efficient power supply solution. The unit offers the convenience of a single, space-saving and easy to maintain machine that can help eliminate the need to purchase multiple power supplies. With the built-in safety features and reliable performance, APC AP7911A can be trusted to keep the systems it powers up and running smoothly.