Eaton Electrical V3 - Manual (Page 39)

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Network Shutdown Module V3 – User Manual - 34 003 934 XU / AE Page 38/65
7.3 Examples of Multi UPS configurations
Electrical drawing Description " Minimal number
of necessary
UPSs"
2 UPSs of 1000 VA in parallel through a Static Transfer
Switch
1 UPS loaded at 75 %
1 UPS loaded at 0% 1
2 UPSs of 1500 VA and a server with redundant power
supply
Each UPS loaded at 25 % 1
2 UPSs of 1500 VA and a server with redundant power
supply
Each UPS loaded at 60 % 2
2 UPSs of 3000 VA in hot standby configuration
1 UPS loaded at 33 %
1 UPS loaded at 0% 1
2 UPSs 30 KVA parallel/ redundant mode
Each UPS loaded at 40 % 1
2 UPSs 30 KVA parallel/power extension mode
Each UPS loaded at 60 % 2
4 UPSs 100 KVA parallel
(3 power extension + 1 redundant mode)
Each UPS loaded at 70 % 3
8 UPSs 400 KVA parallel
(7 power extension + 1 r redundant mode)
Each UPS loaded at 80 % 7
7.4 Multi-UPS Systems and Event Management
Please refer to the Events and Actions section