MGE UPS Systems 6000 Power Supply User Manual


 
MGE
TM
Galaxy
TM
6000 : Specification guide
Parallel UPS, three-phase, 250 to 3000 kVA*
* Power rating for an N+1 redundant configuration
APC By Schneider Electric Edition - 03/2009 Spec. E - 2
Contents
1 - UPS definition .......................................................................................................................................... D-3
1.1 - Purpose ......................................................................................................................................... D-3
1.2 - Brief description............................................................................................................................. D-3
2 - Operating principle.................................................................................................................................. D-4
2.1 - Normal operation........................................................................................................................... D-4
2.2 - Operation on battery power........................................................................................................... D-4
2.3 - Battery recharge............................................................................................................................ D-4
2.4 - Parallel operation with redundancy ............................................................................................... D-4
2.4 - Transfer to bypass AC source....................................................................................................... D-4
2.5 - UPS maintenance.......................................................................................................................... D-4
2.6 - Battery maintenance...................................................................................................................... D-5
2.7 - Cold start (AC power absent) ........................................................................................................ D-5
3 - Sizing and general characteristics ........................................................................................................ D-5
3.1 - Technology .................................................................................................................................... D-5
3.2 - Rating ............................................................................................................................................ D-5
3.3 - Battery backup time....................................................................................................................... D-5
3.4 - Types of loads accepted................................................................................................................ D-5
3.5 - Limitation of harmonics upstream of the UPS...............................................................................D-6
3.6 - Efficiency ....................................................................................................................................... D-6
3.7 - Noise level ..................................................................................................................................... D-6
4 - AC sources............................................................................................................................................... D-6
4.1 - Normal AC source ......................................................................................................................... D-6
4.2 - Bypass AC source......................................................................................................................... D-6
5 - Electrical characteristics ........................................................................................................................ D-6
5.1 - Rectifier and charger ..................................................................................................................... D-6
5.2 - Batteries......................................................................................................................................... D-7
5.3 - Inverter........................................................................................................................................... D-7
5.4 - Static bypass ................................................................................................................................. D-8
5.5 - Discrimination and short circuit capacity ....................................................................................... D-8
5.6 - System earthing arrangement ....................................................................................................... D-9
6 - Mechanical characteristics..................................................................................................................... D-9
6.1 - Mechanical structure ..................................................................................................................... D-9
6.2 - Modular design .............................................................................................................................. D-9
6.3 - Dimensions.................................................................................................................................... D-9
6.4 - Connections................................................................................................................................... D-9
6.5 - Ventilation...................................................................................................................................... D-9
6.6 - Safety............................................................................................................................................. D-9
7 - Environment conditions ......................................................................................................................... D-10
7.1 - UPS (not including battery)............................................................................................................ D-10
8 - Protection ................................................................................................................................................. D-10
8.1 - UPS ............................................................................................................................................... D-10
8.2 - Rectifier/chargers .......................................................................................................................... D-10
8.3 - Inverters......................................................................................................................................... D-10
8.4 - Batteries......................................................................................................................................... D-10
9 - Battery management ............................................................................................................................... D-11
9.1 – Self-test......................................................................................................................................... D-11
9.2 - Measurement of actual backup time ............................................................................................. D-11
9.3 - Digital battery management........................................................................................................... D-11
9.4 - Block by block monitoring.............................................................................................................. D-11
10 - User interface and communication ..................................................................................................... D-12
10.1 - User interface ..........................................................................................................
.................... D-12
10.2 - Communication............................................................................................................................ D-13
11 - Maintainability........................................................................................................................................ D-13
11.1 - Local and remote diagnostics and monitoring - E. Services....................................................... D-13
12 - Standards and tests ............................................................................................................................. D-14
12.1 - Standards .................................................................................................................................... D-14
12.2 - Certification of conformity............................................................................................................ D-14
13 - Test procedures and quality system .................................................................................................. D-14
13.1 - Test procedures........................................................................................................................... D-14
13.2 - Quality system............................................................................................................................. D-14
14 - Services.................................................................................................................................................. D-15
14.1 - Maintenance ................................................................................................................................ D-15
14.2 - Technical competency................................................................................................................. D-15
14.3 - Functional components ............................................................................................................... D-15
14.4 - System start-up ........................................................................................................................... D-15
14.5 - Replacement parts ...................................................................................................................... D-15
14.6 - Recycling and renovation ............................................................................................................ D-15
15 - Warranty ................................................................................................................................................. D-15
16 - Installation services .............................................................................................................................. D-15
17 - Electrical diagram.................................................................................................................................. D-16
Appendix. Comparison table....................................................................................................................... D-18