Buffer Times; Sitop Bat1600 - Siemens SITOP UPS1600 Equipment Manual

8.3

Buffer times

8.3.1

SITOP BAT1600

Type of
power sup-
ply
Load cur-
rent
1 A
2 A
3 A
4 A
6 A
8 A
10 A
12 A
14 A
16 A
20 A
30 A
40 A
* When determining buffer times, the discharge duration of new and completely charged
battery modules at a battery temperature of 25 °C down to shutdown of the DC UPS (min.
20 V) was used as basis. Buffer times for additional values can be determined using the SITOP
Selection Tool: TIA Selection Tool (http://www.siemens.com/tst-powersupply)
SITOP UPS1600 / BAT1600 / UPS1100
Equipment Manual, 07.2021, A5E37775406-11-76
6EP4132- 6EP4133-
0JA00-0AY0 0GA00-0AY0
24 V/2.5 Ah 24 V/3.2 Ah
LiFePO4
Buffer times* Buffer times*
1 h 40 min 2 h 9 min
50 min 1 h 13 min
30 min 51 min
20 min 39 minutes
10 min 27 minutes
6 min 20 min
4 minutes 16 min
2 minutes 14 min
1 minute 12 minutes
< 1 min -
- -
- -
- -
6EP4134- 6EP4135-
0JA00-0AY0 0GE00-0AY0
24 V/7.5 Ah 24 V/12 Ah
LiFePO4
Buffer times* Buffer times*
8 h 30 min 6 h 28 min
4 h 20 min 3 h 39 min
2 h 40 min 2 h 33 min
1 h 50 min 1 h 57 min
1 h 20 min 1 h 20 min
50 min 61 min
40 min 49 min
30 min 41 minutes
25 min 35 min
20 min 31 min
15 minutes 25 min
6 min 17 minutes
3 min 13 min
Technical data
8.3 Buffer times
6EP4137-
0GE00-0AY0
24 V/38 Ah
Buffer times*
30 h
16 h 40 min
11 h 20 min
8 h
5 h
3 h 40 min
2 h 50 min
2 h 00 min
1 h 50 min
1 h 40 min
1 h 15 min
45 min
30 min
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