描述

The HPR12K-00 is an embedded power distribution and management system designed for business-critical continuity applications. It accepts AC input power and provides a main 48V DC output with a 5V standby auxiliary output, supporting up to four power supply units in a modular slot configuration. The system features manual ON/OFF control via DIP switch SW1 and remote ON/OFF capability through an active-low PSON# signal with logic levels ranging from 0V to 0.4V for ON and 2.40V to 3.40V for OFF, with a power-up delay between 5 milliseconds and 400 milliseconds. Communication is enabled through PMBus interface (I2C/SCL and SDA signals) and load-share bus (Ishare), allowing system monitoring and control via GUI interface. The HPR12K-00 is commonly deployed in data centers, telecommunications infrastructure, and other mission-critical systems requiring redundant power management and real-time status monitoring.