Siemens Hipath 5000 - Page 147

boards.fm
P31003-H3560-S403-54-7620, 09/05
HiPath 3000 V6.0, HiPath 5000 V6.0, Provisional Service Manual
3-57
Boards for HiPath 3000
Central Boards
Technical specifications
● Nominal voltage range: 110 VAC - 240 VAC
● Nominal frequency: 50 Hz - 60 Hz
● Output voltage (battery charging voltage, if a LUNA2 is used as a battery charger): –
54.7 VDC; –53.5 VDC (for gell cell batteries, currently not released)
● Output current (battery charge current, if a LUNA2 is used as a battery charger): up to 2 A
● Bridging times
Table 3-25 lists the maximum possible bridging times (emergency battery operation in case
of power failure) with battery pack S30122-K5950-Y200 ((48 V/7 Ah) and battery housing
BSG 48/38 (S30122-K5950-F300).
Table 3-25 LUNA2 - Bridging Times with Battery Pack 48 V/7 Ah and Upright Battery
Housing BSG 48/38
System Power supply unit Load levels Maximum bridg-
ing time
HiPath 3800 2 x LUNA2 per system cabinet as
PSU
1 x LUNA2 per system cabinet as
battery charger
1 x battery pack 48 V/7 Ah per sys-
tem cabinet
60 % nominal
load
25 min
HiPath 3800 5 x LUNA2 per system
1 x BSG 48/38 upright battery
housing per system
(LUNA2 is not required as a battery
charger as the BSG 48/38 battery
cabinet features a built-in charger.)
60 % nominal
load
1h 30min
Measurement conditions:
● All measurements were performed at a room temperature of approximately 22 °C
(71.6 °F).
● The batteries were new and fully charged when measurement started.