PRODUCT SPECIFICATIONS
Power Xpert
9395 UPS (450–550 kVA) Installation and Operation Manual
164201701 Rev 3
www.eaton.com/powerquality
10-2
10.2.2
UPS Output
UPS Output Capacity
100% rated current
Output Voltage Regulation
"
1% (10% to 100% load)
Output Voltage Adjustment
(N/–3%)
480 Vac nominal, adjustable from 466 Vac to 494 Vac
Output Voltage Harmonic Content
1.5% maximum THD (linear load)
5% maximum THD (nonlinear load)
Output Current
See Table 3‐4 on page 3-9 or Table 3‐5 on page 3-10.
Output Voltage Balance
3% for 100% maximum load imbalance (linear load)
Output Voltage Phase
Displacement
3° for 100% maximum load imbalance (linear load)
Output Transients
"
5% (10% to 100% load)
Frequency Regulation
"
0.1 Hz free running
Synchronous to Bypass
+10% to -10%
"
3%
Frequency Slew Rate
1 Hz per second maximum
Load Compatibility
0.9 pF Leading
0.8 pF Lagging
Overload Capability
110% for 10 minutes
125% for 30 seconds
150% for 10 seconds
10.2.3
UPS Environmental
Operating Temperature
0 to 40°C (32 to 104°F) without derating. The recommended
operating temperature is 25°C (77°F).
Operating Altitude
Maximum 1500m (5000 ft) at 40°C without derating
Storage Temperature
–25 to +60°C, excluding batteries (prolonged storage above 40°C
causes rapid battery self‐discharge)
Relative Humidity (operating and
storage)
5% to 95% maximum noncondensing
Acoustical Noise
76 dB at a 1m distance, A weighted
EMI Suppression
Meets FCC Regulation 47, Part 15, for class A devices
Electrostatic Discharge (ESD)
Immunity
Meets IEC 801‐2 specifications. Withstands up to 25 kV pulse
without damage and with no disturbance or adverse effect to the
critical load.