APC GALAXY 7000 - Manual (Page 18)

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34020846EN/AD - Page 18
1. Installation
Ventilation
UPS cabinets
SSC cabinets
Pn = rated power, for other values please consult the after-sales support or the local office.
The optimum operating-temperature range is
20 to 25°C.
An operating temperature of 35°C is possible,
but battery life will be reduced.
Size the ventilation system taking into
account the values in the table below.
Power rating in kVA 250 300 400 500
Air flow (m³/h) 6000 6000 6000 8300
Heat losses to be
evacuated at Pn kW 14.3 17.2 22.9 27.2
Cal./s 3418 4111 5473 6501
Power rating in kVA 800 1200 2000
Air flow (m³/h) 1000 Natural Natural
Heat losses to be
evacuated at Pn kW 3.7 < 1 < 1.5
Cal./s 884 < 240 < 360