Toshiba G8000MM User Manual
G8000MM Series
S i n g l e / P a r a l l e l / R e d u n d a n t
Three Phase UPS
Features at-a-glance
Single/Parallel in one box for modular design
Parallel Circuits in each UPS for reliability
True Online, Double-Conversion Technology
Dual Input Design (Alternate Input for bypass)
Static Bypass Switch
- Thyristor + Contactor for highest reliability
LCD Touch screen Graphic Display
IGBT Inverter – Space Vector Modulation
Output Isolation Transformer
All Digital Signal Processor (DSP)
software logic using 12 bit processor
Front Access for Installation and
Maintenance.
Top Access for Power Cables.
Battery Temperature
Compensation
Generator Compatible 1.1:1
Monitoring Options
- RemotEye II (SNMP/Web)
- Memory Card w/software
- Dry Contacts
Input Specifications
Voltage range: 480V +15% -15%
(Optional Cabinet for 208V, 600V)
Frequency range: 60Hz, +/- 5%
Power factor: >0.98
Input current THD: less than 6% at 100% load
Surge protection: Meets ANSI C62.41
Output Specifications: 750 kVA/675 kW (0.9PF)
Voltage: 480Y/277V Standard
(Optional 600/347V)
Voltage regulation: +/- 1%
Freq. regulation: +/- 0.05% (Free running)
Dynamic response: +/-2% at 100% step load
(recovery in less than 1 cycle)
Voltage Distortion:
Less than 2% for 100% linear load
Less than 5% for 100% non-linear load
Freq. sync range: +/- 5% (user selectable)
Freq. slew rate: 1 – 10 Hz/second (user selectable)
Voltage adjustment: +/-5% (user selectable)
Overload capacity: 500% for 1 cycle
150% for 1 minute
125% for 10 minutes
Crest Factor: 2.3 : 1
Battery Specifications
Cabinets or Racks with DC Breaker
Battery type: Sealed Valve Regulated Lead-Acid
Recharge time: 10 x discharge time to 90% capacity
DC Link: 480VDC Nominal
Environmental Specifications
Ambient temperature: 0C to +40C
Relative humidity: 5%-95% Non-Condensing
Altitude: 0 to 9000 feet without derating
Audible noise: Less than 80 dBA at 1 meter
Safety
UL/CUL 1778 Listed
All cabinets provide for seismic zone 4 mounting
Options
Input/Output Transformer Cabinet
Maintenance Bypass Cabinet
RemotEye II Network Adapter
“Security Plus” Maintenance Agreement
750 kVA
T8MS3K75KK6XSN rev 1.2 29 September 2009
Item: T8MS3K75KK6XSN
750
Item: T8MS3K75KK6XSN
750
750kVA/675kW
750kVA/675kW
Input Voltage
Volts
480
DC Link
Output Voltage
Volts
480/277
Nominal DC Voltage
Volts
480
Input Voltage Range
+15% to -15%
Float Voltage
Volts
545
Minimum
Volts
408
End of Discharge
Volts
400
Maximum
Volts
552
Charger
Amps
92.5 (Max)
Frequency
Hz
60
Efficiency
AC Input Current
(> 0.98 PF)
Efficiency
%
94.1
Nominal Amps
Amps
880
Maximum Amps
(1)
Amps
934
Full Load Heat Dissipation
Bypass Input
Volts
480/277
BTU/Hr.
144,407
Nominal Amps
Amps
902
kW 42.3
AC Output Current
(at 0.9 PF)
Nominal Amps
Amps
902
10 Minutes Max.
Amps
1128
G8000MM 750 kVA UPS Specifications
(1) Maximum Amps equals full load current plus battery recharge current.
T8MS3K75KK6XSN rev 1.2 29 September 2009
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