Huawei SmartLi - Modular Lithium Ion UPS Solution

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SmartLi C20 open front battery view

Huawei SmartLi

The Huawei SmartLi combines cutting edge technology with leading edge digitalisation and offers a high density of 100kW/3U. It also has high efficiency of up to 97% and a compact footprint, which is 50% smaller than that of standard VLRA batteries.

Description

The SmartLi 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.

Product Features

  • Smooth capacity expansion
  • Online maintenance, reducing repair time greatly
  • High efficiency at low load rate
  • 5000 cycle lifetime that lasts ten years
  • Unique, active current balance control
  • Small footprint and easy construction
  • Intelligent battery management, extending battery lifespan
  • Low investment on power distribution system
  • Redundancy design
  • High grid adaptability
  • High load adaptability
  • High power density batteries that have 70% reduced footprint than VRLA
  • Reduced OPEX through an intelligent BMS system
  • Flexible expansion
  • Support for use of old and new battery cabinets
WARRANTY1 year, extendable to 10 years
RATING KVA30kVA - 1.6MVA
DIMENSIONS (WxDxH)600 x 850 x 2000
WEIGHT<750
OPERATING TEMPERATURE TOLERANCE0°C–40°C
STORAGE TEMPERATURE TOLERANCE0°C–45°C
RELATIVE HUMIDITY5%–95% RH (non-condensing)
OPERATING ALTITUDE TOLERANCE0–4000 m
COMMUNICATIONSupports RS485, FE, and CAN
PARALLELUp to 1.2MW across 2 cabinets (100kW in 3U)

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