Installation
16
UPS 30-300kVA User Manual
2 Installation
2.1 Location
As each site has its requirements, theinstallationinstructions in this section areto act as a guide for
the general procedures and practices that should be observed by the installingengineer.
2.1.1 Installation Environment
The UPS is intended for indoor installation and uses forced convection cooling by internal fans.
Please make sure there is enough space for the UPS ventilation and cooling.
Keep the UPS far away from water
，
heat and inflammable and explosive, corrosivematerial. Avoid
installing the UPS in the environment with direct sunlight, dust, volatile gases, corrosive material
and high salinity.
Avoid installing the UPS in the environment with conductive dirt.
The operating environmenttemperaturefor battery is 20
℃
-25
℃
. Operating above25
℃
will
reduce the battery life, and operation below 20
℃
will reduce the battery capacity.
The battery will generate a little amount of hydrogen and oxygen at the end of charging; ensure
the fresh air volume of thebattery installation environment must meet EN50272-2001
requirements.
If external batteries are to be used, the battery circuit breakers (or fuses) must be mounted as close
as possible tothe batteries, and the connecting cables should be as short as possible.
2.1.2
Site Selection
Ensure the ground or installation platform can bear the weight of the UPS cabinet,batteries and
battery rack.
Attention
The UPS cabinet
，
battery can battery rack are suitable for mounting on concrete or other
non-combustible surface on
No vibration and less than 5 degree inclinationhorizontally.
The equipment should be stored in a room so as to protect it againstexcessivehumidity and heat
sources.
The battery needs to be stored in dry and cool place with good ventilation. The most suitable
storage temperature is 20 ºC to 25ºC.
2.1.3
Weight and Dimensions
The size of three views for the UPS cabinet is shown inFigure2-2.
Attention
Ensure there is at least 0.8m before the front of the cabinet so as to easily maintain the power
module with the front door fully open and at least 0.5m behind for ventilation and cooling. The
room reserved for the cabinet is shown inFigure2-1.
