Siemens SITOP PSU8600 - Page 388

Technical data
9.2 Output data
Power supply system SITOP PSU8600
388 Manual, 09.2018, A5E36758446-5-76
UPS module
UPS module
6EP4197-8AB00-0XY0
Rated voltage U
DC
48 V
Rated charge current I
rated
2.5 A
Charging power
120 W, 60 W (switchable)
Rated buffer power P
rated
960 W
Line supply failure buffering time
Depending on the charge state of the connected battery modules
Battery modules
Battery module
6EP4143-8JB00-0XY0
(LiFePO4 264 Wh)
Battery module
6EP4145-8GB00-0XY0
(Pb 380 Wh)
Energy content
264 Wh
380 Wh
Rated input voltage U
in rated
48 V
48 V
Voltage range
42 - 58 V
42 - 58 V
Charge current
Iin rated
2.5 A
2.5 A
Rated output current I
out rated
20 A
20 A
Fuse
Flat fuse 40 A, 58 V DC, 1000 A (IR), MAXI (e.g. Littelfuse 0999040.ZXN)
Buffer times for a new, fully charged battery module at an ambient temperature of 25 °C
480 W system power
typ. 29 min
typ. 25 min.
960 W system power
typ. 14 min
typ. 10 min
Time to fully charge a new battery module at an ambient temperature of 25 °C
60 W charging power
typ. 6 h 10 min
typ. 4 h 20 min
120 W charging power
typ. 2 h 45 min
typ. 2 h 40 min
Figure 9-2 Starting delay/voltage rise