
Guide Specification –3-Phase Static Uninterruptible Power Supply
March 2009 3
Table of Contents
1SCOPE.........................................................................................................................................................................5
1.1 SYSTEM ............................................................................................................................................................................5
2SYSTEM DESCRIPTION.................................................................................................................................................5
2.1 APPLICABLE STANDARDS:.....................................................................................................................................................5
2.2 COMPONENTS: ..................................................................................................................................................................5
2.3 SYSTEM OPERATION: ..........................................................................................................................................................6
2.3.1 Normal .................................................................................................................................................................6
2.3.2 Loss of Main Power ..............................................................................................................................................6
2.3.3 Return of Main Power ..........................................................................................................................................6
2.3.4 Transfer to Bypass AC source ...............................................................................................................................6
2.3.5 Maintenance Bypass ............................................................................................................................................6
3GENERAL CONDITIONS FOR INSTALLATION.................................................................................................................6
3.1 REQUIRED OUTPUT CAPACITY:..............................................................................................................................................6
3.2 UPS ENVIRONMENT: ..........................................................................................................................................................6
3.2.1 Standard Environmental Parameters...................................................................................................................6
3.2.2 Discharge Heat from UPS at full load..................................................................................................................6
3.2.3 Clearances for installation ...................................................................................................................................7
3.2.4 Cable Access.........................................................................................................................................................7
4SYSTEM PARAMETERS ................................................................................................................................................7
4.1 UPS REQUIREMENTS: .........................................................................................................................................................7
4.1.1 General Requirements: ........................................................................................................................................7
5FUNCTIONAL DESCRIPTION.........................................................................................................................................9
5.1 IGBT RECTIFIER .................................................................................................................................................................9
5.2 IGBT DC-DC CONVERTER ...................................................................................................................................................9
5.3 IGBT INVERTER:...............................................................................................................................................................10
5.4 STATIC BYPASS CIRCUIT: ....................................................................................................................................................11
5.5 METERING,MONITORING,ALARMS,AND CONTROLS ..............................................................................................................12
6MECHANICAL DESIGN ...............................................................................................................................................14
6.1 UPS ENCLOSURE..............................................................................................................................................................14
6.2 CABLE ACCESS .................................................................................................................................................................14
7WARRANTY ..............................................................................................................................................................14
7.1 UPS WARRANTY..............................................................................................................................................................14
7.2 UPS BATTERY WARRANTY .................................................................................................................................................14
7.3 WARRANTY SUPPORT AVAILABILITY .....................................................................................................................................14
8BATTERY CABINETS (OPTION) ...................................................................................................................................14
9COMMUNICATIONS (OPTIONAL) ..............................................................................................................................15
9.1 REMOTEYE II NETWORK ADAPTER.......................................................................................................................................15
9.1.1 SNMP Ability ......................................................................................................................................................15
9.1.2 HTTP Familiarity.................................................................................................................................................15
9.1.3 Shutdown Capability ..........................................................................................................................................15
9.2 REMOTE STATUS ALARM PANEL (RSAP)...............................................................................................................................16
10 TOSHIBA DISTRIBUTION CABINET (TDC) (OPTION)....................................................................................................16