APC GALAXY 7000 - Manual (Page 7)

34020846EN/AD - Page 7
Contents
SSC cabinet or external bypass cabinet ............................................................................................ 26
1.6 Connecting the power cables ........................................................................................................... 27
Single or modular UPS cabinet .......................................................................................................... 27
250 to 400 kVA ......................................................................................................................... 27
500 kVA .................................................................................................................................... 28
Frequency-converter cabinet ............................................................................................................. 29
250 to 400 kVA ......................................................................................................................... 29
500 kVA .................................................................................................................................... 30
Parallel UPS cabinet .......................................................................................................................... 31
250 to 400 kVA ......................................................................................................................... 31
500 kVA .................................................................................................................................... 32
SSC cabinet ....................................................................................................................................... 33
800 kVA .................................................................................................................................... 33
1200 kVA .................................................................................................................................. 34
2000 kVA .................................................................................................................................. 35
2000 kVA light ........................................................................................................................... 37
External bypass cabinet ..................................................................................................................... 39
800 kVA .................................................................................................................................... 39
1200 kVA .................................................................................................................................. 40
2000 kVA .................................................................................................................................. 41
SSC maintenance cabinet ................................................................................................................. 42
800 and 1200 kVA .................................................................................................................... 42
2000 kVA .................................................................................................................................. 43
1.7 Connecting cabinet ECPs (exposed conductive parts) ................................................................. 44
Interconnect the earths and tie down the wires ................................................................................. 44
1.8 Connecting the synchronization module ........................................................................................ 44
1.9 Connect the backfeed option ........................................................................................................... 45
Block diagram .................................................................................................................................... 45
Connect the power cables ................................................................................................................. 45
1.10 Connecting the control-wire cables ............................................................................................... 46
Connecting a modular UPS or frequency converter alone. ............................................................... 46
Connecting the UPS units in parallel ................................................................................................. 47
Connecting the modular UPS units in parallel .......................................................................... 47
Connecting the modular UPSs with the external bypass .......................................................... 48
Connecting parallel UPSs with SSC (static-switch cabinet) ..................................................... 49
Connect the components specific to the 2000 kVA light SSC .................................................. 50
Connect the SSC maintenance cabinet .................................................................................... 50
Connecting the EPO function ............................................................................................................ 51
Connecting the dry-contact communication card ............................................................................... 52
1.11 Assembling and connecting the external battery cabinet ........................................................... 53
Assembling the empty battery cabinet ............................................................................................... 53
Mounting the battery circuit-breaker kit ................................................................................... 53
Mounting the shelves ................................................................................................................ 53
Connecting the power cables ............................................................................................................ 54
Connecting the control-wire cables .................................................................................................... 55
Connecting the battery circuit breaker ...................................................................................... 55
Connecting the battery temperature sensor ............................................................................. 56
2. Appendices