Output Data; Sitop Ups1600 - Siemens SITOP UPS1600 Equipment Manual

Technical data

8.2 Output data

8.2 Output data
8.2.1

SITOP UPS1600

Output voltage
for normal operation
Output voltage
for buffer mode
• Remark
Deep discharge protection
Power-up characteristics
Output +BAT/-BAT for normal
operation
• Remark
End-of-charge voltage
Output current – rated value
Power boost for 30 ms
Extra power for 5 s/min
• Remark
Charge current
• Remark
238
6EP4134-3AB00- ... (10 A)
Input voltage U approx. - 0.2 V
in
28.8 V (full) - 18.5 V (empty)
Dependent on the charge status of the battery module and load
18.5 V (for lead batteries) or 20.5 V (for LiFePO4 batteries)
Start delay < 1 s
Typical voltage increase: < 60 ms
I-U charging characteristic (initially fast charge current, then charge retention).
For a connected SITOP UPS1100 battery module max. 0.3 CA, for a SITOP BAT1600 PB max.
0.25 CA, and a SITOP BAT1600 LFP max. 2 CA, for several battery modules connected in
parallel, the charge current should be multiplied by the number of batteries connected in
parallel, but limited by the maximum permissible charge current of the SITOP UPS1600.
Automatic temperature-controlled setting with SITOP BAT1600 or SITOP UPS1100 battery
modules
10 A
30 A
15 A
When using the 5 Ah SITOP UPS1100, Extra Power is permissible for 1 s/min.
Max. 3 A
Automatic setting for SITOP
BAT1600 / SITOP UPS1100;
otherwise 0.3 A, 0.8 A or 3 A
can be selected (by software
or jumper (see Table 2-5
Charge current for SITOP
UPS1600 without communi-
cation or SITOP UPS1600
USB/PN in the manual mode
(VTHR ≠ REN) (Page 38)))
The charge current can be automatically reduced if the charge current plus the load current
at the SITOP UPS1600 results in an overload of the feeding power supply.
The charge current can also be reduced if the ambient temperature of the SITOP UPS1600 is
higher than 40 °C - or if the input voltage at the SITOP UPS1600 is less than 24 V.
Derating:
10 A: 3 A→2 A
20 A: 4 A→3 A
40 A: 5 A→3 A
6EP4136-3AB00- ... (20 A)
20 A
60 A
30 A
Max. 4 A
Automatic setting for SITOP
BAT1600 / SITOP UPS1100;
otherwise 0.8 A, 1.75 A or
4 A can be selected (by soft-
ware or jumper (see Table
2-5 Charge current for SITOP
UPS1600 without communi-
cation or SITOP UPS1600
USB/PN in the manual mode
(VTHR ≠ REN) (Page 38)))
Equipment Manual, 07.2021, A5E37775406-11-76
6EP4137-3AB00- ... (40 A)
40 A
120 A
60 A
Max. 5 A
Automatic setting for SITOP
BAT1600 / SITOP UPS1100;
otherwise 0.8 A, 1.75 A or
4 A can be selected (by soft-
ware or jumper (see Table
2-5 Charge current for SITOP
UPS1600 without communi-
cation or SITOP UPS1600
USB/PN in the manual mode
(VTHR ≠ REN) (Page 38)))
SITOP UPS1600 / BAT1600 / UPS1100