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750 kVA
T8MS3K75KK6XSN rev 1.2 29 September 2009
G8000MM Series
Singl e/Para lle l/Re du ndan 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