Eaton POWERWARE 9315 - Manual (Page 112)

INSTALLATION REFERENCE
EATON Powerware ® 9315 UPS (500–750 kVA) Installation and Operation Manual S 164201691 Rev 1 www.powerware.com A-2
6. The basic environmental requirements for UPS system operation are:
S Ambient Temperature Range: 0–40°C (32–104°F)
S Recommended Operating Range: 20–25°C (68–77°F)
S Maximum Relative Humidity: 95%, noncondensing
The UPS ventilation requirements are shown in Table C.
Table C. Air Conditioning or Ventilation Requirements During Full Load Operation
Rating Input/Output Voltage
Heat Rejection
BTU/hr ¢ 1000/hr (kg-cal/hr)
Ventilation Required for
Cooling Air Exhaust
500 kVA 400/400 109 (27.5)
625 kVA 400/400 130.8 (33)
1420 liter/sec
625 kVA 480/480, 600/600 109 (27.5)
1420 liter/sec
(3000 cfm)
750 kVA 480/480, 600/600 130.8 (33)
MBC
Output/Inverter
Cabinet
Input/Rectifier
Cabinet
Figure A-1. Typical Powerware 9315 (500–750 kVA) UPS System