Toshiba T90S3S08KS6XSN Manual page 10

Guide Specification – 3-Phase Static Uninterruptible Power Supply
Input Power Factor
Current THD
4.1.3 Charging Function:
DC Nominal Voltage
AC Ripple on DC Bus
DC Voltage Range
DC Float Charging Voltage
Maximum charging current:
AC Ripple on DC Charging Circuit :
4.1.4 Bypass Input:
Configuration
Rated Voltage
Input Voltage Synchronous Range
Rated Frequency
Frequency Variation
Frequency Synchronous Range
Bypass Overload Capacity
4.1.5 AC Output:
Configuration
Rated Capacity
Rated Voltage
Efficiency at % Full Load
Voltage Regulation
Voltage Adjustment Range
Rated Frequency
Frequency Regulation
Frequency Slew Rate
8
80 kVA
100 kVA
160 kVA
225 kVA
80 kVA
100 kVA
160 kVA
225 kVA
80 kVA
100 kVA
160 kVA
225 kVA
: Greater than 0.99 lagging at 25%-115% load
: 3% maximum THD at 60%–100% load
6% maximum THD at 25%–59% load
(No input harmonic filter required)
: 480 V
: < 0.2% of DC Voltage
: 400 V to 545 V
: 545 V
: 20 A
: 25 A
: 40 A
: 56 A
: 0.23%
: 0.23%
: 0.23%
: 0.29%
: 3-Phase/3-Wire + Ground
: 480 V
: +/-10%
: 60 Hz
: +/-5%
: +/-1 – 5% (0.6 – 3.0 Hz) Selectable
: 1000% for one cycle
: 3-Phase/3-Wire + Ground
:80/100/160/225 kVA (72/90/144/202.5 kW)
: 480 V
: 20% 40% 60%
92.5% 95.6% 95.6% 95.6% 95.6%
92.5% 95.6% 95.6% 95.6% 95.6%
94.6% 96.2% 96.2% 96.2% 96.2%
94.7% 96.2% 96.2% 96.2% 96.2%
: +/-1% (0-100% Unbalanced Load)
: +/-1% (0-100% Balanced Load)
: +/-3%
: 60 Hz
: +/-0.01% (Free-Running Mode)
: +/-1.0 Hz/s to +/-5.0 Hz/s (Selectable)
80% 100%
March 2009