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Product Specifications
15.2.2 UPS System Output
UPS Output Capacity
Output Voltage
Regulation
Output Voltage
Adjustment
(Nominal +/–3%)
Output Voltage Harmonic
Content
Output Current
Output Voltage Balance
Output Voltage Phase
Displacement
Output Transients
Frequency Regulation
Synchronous to Bypass
Frequency Slew Rate
Overload Capability
15.2.3 Environmental
Operating Temperature
Operating Altitude
Storage Temperature
Relative Humidity
(operating and storage)
Acoustical Noise
EMI Suppression
Electrostatic Discharge
(ESD) Immunity
15-2
100% rated current
1% (10% to 100% load)
¦
208 Vac nominal, adjustable from 202 Vac to 214 Vac
480 Vac nominal, adjustable from 466 Vac to 494 Vac
1.5% max THD (linear load)
5% max THD (nonlinear load)
See Appendix A, Table E through Table H.
3% for 100% maximum load imbalance (linear load)
3° for 100% maximum load imbalance (linear load)
5% for 100% load step or removal
0.01 Hz free running
Bypass within voltage limits of +5%, –8% of output setting;
bypass within
1 Hz per second maximum
110% for 10 minutes
125% for 30 seconds
150% for 10 seconds
0 to 40°C (32–104°F) without derating. The recommended
operating temperature is 25°C (77°F).
Maximum 1500m (5000 ft) at 40°C without derating
–25 to +60°C, excluding batteries (prolonged storage above
40°C causes rapid battery self-discharge)
5% to 95% maximum noncondensing
65 dB at a 1m distance, c weighted
Meets FCC Regulation 47, Part 15, for class A devices
Meets IEC 801-2 specifications. Withstands up to 25 kV pulse
without damage and with no disturbance or adverse effect to
the critical load.
Powerware
9390 UPS (40–80 kVA) Installation and Operation Manual S 164201535 Rev C
®
0.5 Hz
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