Installation manual

34020846EN/AE - Page 8
Contents
1.12 Assembling and connecting the external battery cabinet..............................................................56
Assembling the empty battery cabinet ...............................................................................................56
Mounting the battery circuit-breaker kit ....................................................................................56
Mounting the shelves ................................................................................................................56
Connecting the power cables .............................................................................................................57
Connecting the control-wire cables ....................................................................................................58
Connecting the battery circuit-breaker ......................................................................................58
Connecting the battery temperature sensor ..............................................................................59
2. Appendices
2.1 Assembling 2000 kVA SSCs...............................................................................................................61
2.2 IP 32 option..........................................................................................................................................61
2.3 Electrical characteristics....................................................................................................................62
Selection of protection devices ...........................................................................................................62
Permissible UPS overloads as a function of time ...............................................................................63
NORMAL mode operation .......................................................................................................63
Bypass AC mode or SSC operation ........................................................................................63
2.4 General characteristics of MGE™ Galaxy™ 7000 UPSs..................................................................64
Battery characteristics ........................................................................................................................65
2.5 Glossary ...............................................................................................................................................66