111 sets a new benchmark for the industry, with the previous record standing at 1. 245, recorded in November 2018, according to the official website of Huawei. The certification was conducted by Cloud Computing & Big Data Research Institute. The following table describes functions of configuration buttons for the PUE user-defined mode. Delete configured parameters. PUE values are usually based on brief periods, cool days, light loads, or test environments. Because what. About This Document About This Document Purpose This document describes the ECC800 data center controller (ECC800 for short) in terms of features, devices, user interfaces (UIs), and power-on commissioning, as well as frequently asked questions (FAQ) and troubleshooting measures. Huawei ECC800 manages and monitors power usage and cooling in data centers and facilitates the management of all subracks within a rack enclosure, such as UPS, PDU, AC, and fan coils. ECC800 Data Center. Cabinet dimensions (H x W x D) (unit: mm) Converged Cabinet: 1200 x 600 x 850 Converged Cabinet: 2000 x 600 x 1100 Network cabinet: 2000 x 600 (800) x 1100 Battery cabinet: 2000 x 600 x 1100 Installation scenarios Supports only a single cabinet. Supports a single cabinet, two, three or four.