The SmartLi lithium ion UPS solution offers a long lifespan in a compact, space saving design, for a safe, reliable power supply. Due to its modular design and front access it is easy to maintain and delivers low MTTR. Based on highly stable Lithium Iron Phosphate (LFP) battery cells — which offer a longer lifecycle than other lithium based batteries — SmartLi uniquely benefits from active current balance control technology, which supports the concurrent use of old and new batteries. In addition, the UPS features a monitoring bus redundancy design with no single points of failure.
A three-layer Bare Metal Server (BMS) system works in tandem with Huawei’s UPS and the Network Management System (NMS) to implement effective battery management and ensure lithium battery reliability.