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15--3
Powerware 9330 (10 kV A--40 kVA) Installation and Operation
164201300 REV. G 061502
15.4 Environmental Spe cifications
Operating Temperature 0to40˚C without derating. The recommended
operating temperature is 25˚C.
Operating Altitude Maximum 1500m (5000 ft) at 40_ C without
derating
Storage Temperature --- 2 0 t o +7 0 ˚C (prolonged storage above 40˚C
will cause rapid battery self-discharge)
Relative Humidity (operating and
storage)
95% maximum, noncondensing
Acoustical Noise 60 dBA at a 1m distance
EMI Suppression Meets FCC Regulation 47, Part 15, for class A
devices
Electrostatic Discharge (ESD)
Immunity
Meets IEC 801---2 specification s. Withst ands up
to 25 kV pulse without damage and with no
disturbance or adverse effect to the critical load.
System Efficiency at Full Unity
PowerFactorLoadandNominal
Input Voltage
208V Models:
92% in Normal Mode
98% in High Efficiency Mode
480V Models
:
90% in Normal Mode
96% in High Efficiency Mode
600
VModels:
90% in Normal Mode
96% in High Efficiency Mode