Siemens SITOP UPS1100 - Sitop Bat1600

Technical data
8.1 Input data
SITOP UPS1600 / BAT1600 / UPS1100
236 Equipment Manual, 07.2021, A5E37775406-11-76
8.1.2 SITOP BAT1600
Charge current
• The charge current is limited by the maximum permissible charge current of the SITOP
UPS1600 (see Chapter SITOP UPS1600 (Page 235))
• the charge current is adapted to the ambient temperature
• When a battery module is connected, the max. charge current: LFP 2 CA or Pb 0.25 CA
• For several battery modules connected in parallel, the charge current is multiplied by the
number of batteries connected in parallel (max. 3 to 5 A).
Recommended end-of-charge voltage (standby use), dependent on the battery
temperature
6EP4133-0GA00-0AY0 (3.2 Ah)
6EP4135-0GE00-0AY0 (12 Ah)
6EP4137-0GE00-0AY0 (38 Ah)
6EP4132-0JA00-0AY0 (2.5 Ah)
6EP4134-0JA00-0AY0 (7.5 Ah)
At -10 °C
28.0 V
28.8 V
At 0 °C
28.0 V
28.8 V
At 10 °C
27.8 V
28.8 V
At 20 °C
27.3 V
28.8 V
At 30 °C
26.8 V
28.8 V
At 40 °C
26.6 V
28.8 V
At 50 °C
26.3 V
28.8 V
At 60 °C
-
-