PWS-1K22-1R - Supermicro 1200-Watts 1U Redundant Power Supply, with PFC

PMBus 1.2 Support for Remote Management Optimized for 1U Server 80 Plus Gold Supermicro Certified Supermicro PWS-1K21P-1R is an 80 Plus Gold power supply that provides your system with 1200W of uninterrupted output power at 92% efficiency rate. Its active PFC (power factor correction) feature automatically corrects AC input for a wide range of voltages. It also has an integrated card edge connector for compatible Supermicro 1U systems. It has a running mean time between failure (MTBF) rate of greater than 150,000 hours that facilitates your system with a reliable power supply for a lengthy period of time without any interference. An LED indicator keeps you updated on normal/abnormal PSU conditions. Last but not the least it safeguards your system from power failures, short circuits and over current via its protective circuitry that is embedded in the unit.