Huawei ETP4830-A1 power supply with SMU01C module The Huawei ETP4830-A1 power supply is a telecommunications power supply that is used to power electrical devices safely and continuously, without any interruptions in the event of a mains power failure. Thanks to the built-in AC/DC power system, Huawei ETP4830-A1 achieves high energy efficiency, while the built-in SMU01C module guarantees a wide range of AC output voltage and intelligent management. The telecommunications power plant is designed for installation in Rack 19 cabinets. SMU01C module The built-in SMU01C module from HUAWEI allows you to manage and monitor the telecommunications power system. The module is equipped with an LCD screen that enables human-machine interaction. The system is designed to meet high reliability requirements. Features of Huawei ETP4830-A1 Wide input voltage range: from 85 V AC to 300 V AC Wide range of rectifier operating temperatures: from -40°C to 75°C Possibility of hot-swappable replacement Standard construction design, 19/21 inch installation adaptation Compact design (only 1U high) allowing for saving space Intelligent battery management extending their life