Toshiba 4200FA - Manual (Page 4)

4200FA-XT1
May, 2008
4
protection against spikes, common/normal mode noise, load steps and
frequency shifts (without battery back-up capability).
3.0 SYSTEM PARAMETERS
A. UPS Input
1) Input Voltage 480VAC
2) Input Voltage Requirement 3 Phase, 3 Wire + Ground
3) Voltage Variation +10% to -30%
4) Rated Frequency 50/60 Hz
5) Frequency Range 45 - 65 Hz
6) Power Factor > 0.98 lagging
7) Input Capacity 110% of UPS Output Capacity
8) Walk-In Function From 20% to 100% over 5 seconds
9) Input Current Limit 125% of nominal capacity
10) Inrush Current < 600% under synchronous condition
11) Input Current THD < 3% Total Harmonic Distortion (THD)
12) Surge Withstandability Meets ANSI C62.41 (IEEE 587)
13) Input Phase Rotation Standard front-panel alarm panel shall
(Protection/Detection) notify user that unit has been supplied
with incorrect phase rotation on input to
allow for correct installation. The UPS
shall be fully protected to prevent
damage from this event.
B. UPS Output
1) Rated Voltage 208/120VAC
2) Output Voltage Requirements 3 Phase, 4 Wire + Ground
3) Output Capacity
15 kVA
4) Rated Load Power Factor 0.8 lagging
5) Voltage Regulation +/- 2% nominal (balanced load)
+/- 3% nominal (unbalanced load)
6) Voltage Adjust. Range +/- 5% manually (by front panel user
interface)
7) Phase Displacement +/- 2 deg. (balanced load)
+/- 4 deg. (100% unbalanced load)
8) Rated Frequency 50/60 Hz (jumper selectable)
9) Frequency Regulation +/- 0.01% free running
10) Frequency Synch. Range +/- 0.5/1.0/1.5 Hz (+/- 1.0 Hz Standard)
User selectable
11) Frequency Slew Rate 1.0 Hz/second to 3.0 Hz/second
12) Voltage Transients +/- 5% (100% step load change)