3 Installation
Three-Phase UPS (10kVA-160kVA) Series
User Manual
34
3.3.2 Installation Environment
Before installing the UPS, the installation environment should meet the basic condition for safety and
normal running. If not, please do corresponding change. If the basic conditions are all met, and then
install the UPS.
The UPS installation environment should meet the following requirements:
The temperature and humidity are within the range of -5°C–40°C and 0%–95% respectively.
It is prohibited to install the UPS in the environment where has metal conductive dust.
Do not install the UPS in the open air. The installation environment should meet the
specifications of the UPS.
Install the UPS in the environment where with good ventilation and free of dust, volatile gas, salt,
and corrosive materials. Keep the UPS far away from water, heat source, flammable and
explosive substances. Avoid direct sunlight.
The optimal operating temperature of battery is 20°C~30°C. The temperature beyond 30
℃
will
shorten the battery's lifespan and lower than 20
℃
will shorten the backup time.
For safety consideration, please ensure the external DC distribution circuit is with bipolar breaker
3.3.3 Installation Clearance
The installation place must have enough space to place the UPS.
Keep at least 700mm from the front panel and rear panel of the UPS to the wall or adjacent
device for heat dissipation and maintenance. The minimum installation space of the UPS is as
shown in Figure3-2. If allowable, it is suggested to keep larger space to ensure the UPS working
stably and efficiently.