UPS2000-G-(1 kVA-3 kVA) 
User Manual 
 
Copyright © Huawei Technologies Co., Ltd. 
 
3 Installing the UPS 
3.1 Installation Preparations 
Floor Loading Capacity 
The floor can bear the weight of the UPS and its optional components. In the case of rack 
installation, ensure that the floor can also bear the weight of the rack. 
Installation Requirements 
 
Do not install the UPS in high temperature, low temperature, and damp areas. 
 
The installation position is far away from water sources, heat sources, and inflammable 
materials. The UPS is free from direct sunlight, dust, volatile gases, corrosive materials, 
and salty air. 
 
Do not install the UPS in environments with conductive metal scraps in the air. 
 
The optimal operating temperatures for 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. 
Dimensions 
 
The space allocated for UPS installation has the combined dimensions of the UPS and its 
input and output socket installed on the rear panel. The depth of the space is the depth of 
the UPS plus about 100 mm. 
 
Reserve a clearance of at least 500 mm respectively from the front and rear panels of the 
UPS to the wall or adjacent equipment to facilitate ventilation and heat dissipation.