Toshiba G8000MM Specifications page 3

G8000MM UPS System
G8000MM UPS Module
AC Bypass
Input
Optional Jumper for
Single-Source Input
AC-DC Rectifier
AC
Input
Battery
Cabinet
Parallel Multi-Module (N+1)
• Parallel up to Eight Units
• Load Capacity from 100 to 4000 KVA
• Control Circuitry Built Into Each UPS for
Redundancy
• Distributed Bypass Eliminates Single Point of
Bypass Failure
• Controlled through Each Local UPS LCD Panel
or through Customer-Supplied Interface
• Monitor Status through UPS, Tie-Cabinet, or
Across Local Area Network
• Line Reactors in Tie-Cabinet Ensure Balanced
Load Distribution in Bypass Mode
• Tie-Cabinet Requires No Sophisticated
Control Circuitry for Ease of Future Expansion
AC Input
Source
AC Bypass
AC Input
AC Bypass
AC Input
Configurations
Contactor
Static Transfer Switch
Contactor
DC-AC Inverter
Contactor
Isolation
Transformer
DC-DC
Converter
AC
G8000MM UPS
Output
Module #2
Battery Cabinet
AC
G8000MM UPS
Output
Module #1
Battery Cabinet
Single Module
• Built-In Hybrid Internal Static Bypass Circuit
• Output Isolation
AC
Output
• DC-to-DC Isolation
• Single or Dual-Source Input
• Monitor UPS Locally or Remotely
• Controllable via Local LCD Panel or Customer
Supplied Interface
AC Input
Source
System Maintenance Bypass
AC Bypass
G8000MM UPS
AC Input
Battery Cabinet
AC Bypass
G8000MM UPS
AC Input
Battery Cabinet
AC Bypass
G8000MM UPS
AC Input
Battery Cabinet
Isolated Redundant
• Use as Backup for any UPS with Dual-Input
• Configuration Allows for 100% Load Step
Without Use of Batteries
• Requires No Parallel Tie-Cabinet for Smaller
Footprint and Lower Purchase Cost
• Feature can be Added Later to Accommodate
Expansion or Budget Limitations
• Simple, Reliable Design Significantly Increases
Reliability
G8000MM UPS
Tie Cabinet
SMB
Module #1
Module #2
Module #3
AC
Output