Siemens HiPath 3000 V3.0 or later Gigaset M1 Professional, Руководство по обслуживанию, Страница: 175 / 1202

boards.fm
P31003-H3560-S403-54-7620, 09/05
HiPath 3000 V6.0, HiPath 5000 V6.0, Provisional Service Manual
3-85
Boards for HiPath 3000
Central Boards
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): 0.8 A
(sufficient for battery set rating) = 7 Ah)
●
Bridging times
Table 3-31 lists the maximum possible bridging times (emergency battery operation in case
of power failure) with battery pack S30122-K5950-Y200 (48 V/7 Ah).
The battery recharging time is approx. 8.5 h.
Specifications of the modular ring generator
●
Rated output voltages: 75 V
act
(60 V
eff
in UPSM model for RSA)
●
Output frequencies: 20/25/50 Hz
●
Output power
–
continuous: 4.0 VA
– peak: 8.0 VA temporary (3 min. load/15 min. break)
Table 3-31 UPSM - Bridging Times with Battery Pack S30122-K5950-Y200 (48 V/
7 Ah)
System Power supply
unit
Load levels Maximum
bridging time
HiPath 3750
HiPath 3700 UPSM 100 % nominal load 1h
HiPath 3750
HiPath 3700 UPSM 60 % nominal load 1h 40min
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.