Installation Environment; Installation Clearances - Huawei UPS5000-S Series User Manual

UPS5000-S-(40 kVA-200 kVA)
User Manual (IP42, 40 kVA Power Modules)

3.2 Installation Environment

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3.3 Installation Clearances

Reserve the following clearances around the cabinet to facilitate operations and ventilation:
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Figure 3-2 Reserved clearances (unit: mm)
Issue 03 (2020-01-10)
Do not install the UPS in high temperature, low temperature, or damp environments.
Install the UPS away from water sources, heat sources, and flammable or explosive
materials. Keep the UPS away from direct sunlight, dust, volatile gases, corrosive
materials, and air dense with salt particles.
Do not install the UPS in environments with conductive metal scraps in the air.
The optimal operating temperatures for valve-regulated lead-acid batteries (VRLA
batteries) are 20–30° C. Operating temperatures higher than 30° C shorten the battery
lifespan and operating temperatures lower than 20° C reduce the battery backup time.
Reserve at least 800 mm from the front of the cabinet.
Reserve at least 500 mm from the top of the cabinet.
Reserve at least 500 mm from the rear of the cabinet for ventilation. If you need to
perform operations at the rear of the cabinet, reserve at least 800 mm.
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