shorten the battery lifespan and operating temperatures lower than 20°C
reduce the battery backup time.
3.1.1.3 Installation Clearances
Reserve the following clearances around the cabinet to facilitate operations and
ventilation:
● Reserve at least 800 mm from the front of the cabinet to facilitate ventilation
and operations. Reserve at least 500 mm from the rear of the cabinet for
facilitate ventilation.
● Reserve at least 500 mm from the top of the cabinet for operations.
Figure 3-2 Reserved clearances (unit: mm)
3.1.2 Tools and Instruments
Insulate installation tools to prevent electric shocks.
Prepare the following tools and meters indicated in Table 3-1 for installation.
UPS5000-E-(30 kVA–120 kVA)-FM
User Manual 3 Installation
Issue 03 (2022-01-30) Copyright © Huawei Technologies Co., Ltd. 46