Siemens HiPath 3000 Service Manual page 147

Technical Specifications
Nominal voltage range: 100 VAC - 240 VAC
●
Nominal frequency: 50 Hz - 60 Hz
●
Max. input current consumption: 5.4 A - 2.7 A
●
Max. power consumption: around 430 W
●
Output voltage (battery charging voltage): 42.5 - 55.2 VDC
●
Output current (battery charge current):
●
(sufficient for battery set rating) = 7 Ah)
Bridging times
●
Table 3-30 lists the maximum possible bridging times (emergency battery operation in case
of power failure) with battery pack S30122-K5950-Y200 (48 V/7 Ah).
Table 3-30
System
HiPath 3750
HiPath 3700
HiPath 3750
HiPath 3700
Measurement conditions:
All measurements were performed at a room temperature of approximately 22 °C
●
(71.6 °F).
The cut-off voltage is 1.7 V per cell
●
The batteries were new and fully charged when measurement started.
●
The battery recharging time is approx. 8.5 h.
Specifications of the modular ring generator
Rated output voltages: 75 V
●
Output frequencies: 20/25/50 Hz
●
Output power
●
– continuous: 4.0 VA
– peak: 8.0 VA temporary (3 min. load/15 min. break)
P31003-H3550-S403-4-7620, 02/05
HiPath 3000 V5.0, HiPath 5000 V5.0, Service Manual
UPSM - Bridging Times with Battery Pack S30122-K5950-Y200 (48 V/
7 Ah)
Power supply
unit
UPSM 100 % nominal load
UPSM 60 % nominal load
(60 V
act
0.8 A
Load levels
in UPSM model for RSA)
eff
boards.fm
Boards for HiPath 3000
Central Boards
Maximum
bridging time
1h
1h 40min
3-81