Guide Specification – 3-Phase Static Uninterruptible Power Supply
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Table of Contents
1 SCOPE ......................................................................................................................................................................... 5
1.1 SYSTEM ............................................................................................................................................................................ 5
2 SYSTEM 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
3 GENERAL 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 ..................................................................................................................................... 6
3.2.3 Clearances for installation ................................................................................................................................... 7
4 SYSTEM PARAMETERS ................................................................................................................................................ 7
4.1 UPS REQUIREMENTS: ......................................................................................................................................................... 7
4.1.1 General Requirements: ........................................................................................................................................ 7
5 FUNCTIONAL 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
6 MECHANICAL DESIGN ............................................................................................................................................... 14
6.1 UPS ENCLOSURE .............................................................................................................................................................. 14
6.2 CABLE ACCESS ................................................................................................................................................................. 14
7 WARRANTY .............................................................................................................................................................. 14
7.1 UPS WARRANTY .............................................................................................................................................................. 14
7.2 UPS BATTERY WARRANTY ................................................................................................................................................. 14
7.3 WARRANTY SUPPORT AVAILABILITY ..................................................................................................................................... 14
8 BATTERY CABINETS (OPTION) ................................................................................................................................... 14
9 COMMUNICATIONS (OPTIONAL) .............................................................................................................................. 14
9.1 REMOTEYE II NETWORK ADAPTER ....................................................................................................................................... 14
9.1.1 SNMP Ability ...................................................................................................................................................... 14
9.1.2 HTTP Familiarity ................................................................................................................................................. 15
9.1.3 Shutdown Capability .......................................................................................................................................... 15
