Buffer Time; Efficiency And Power Loss - Allen-Bradley 1606-XLS240-UPSC Reference Manual

Buffer Time

Efficiency and Power Loss

Figure 15 - Efficiency at 24V, typ.
The buffer time depends on the capacity and performance of the battery and the
load current. See Figure 14
Attribute
Buffer time with 5 A Min
high-current battery
Min
Typ
Typ
(1) Minimum value includes 20% aging and requires a fully charged (min. 24 h) battery.
(2) Typical value includes 10% aging and requires a fully charged (min. 24 h) battery.
Figure 14 - Buffer Time versus Output Current with a 5 Ah High-current Battery
Attribute
Efficiency
Power losses
Rockwell Automation Publication 1606-RM003A-EN-P - March 2019
DC-UPS with Integrated battery - 24V, 10 A
for the typical buffer times of the standard battery.
1606-XLS240-UPSC Notes
13' 24" At 5 A output current
4' 54" At 10 A output current
16' 15" At 5 A output current, see
6' 15" At 10 A output current, see
1606-XLSBAT5
Description
Typ 97.8%
Typ 2.9 W
Typ 5.5 W
Typ 5.0 W
Figure 16 - Losses at 24V, typ.
(1)
(1)
(2)
Figure 14.
(2)
Figure 14.
Normal mode, 10 A output
current, battery fully charged
Normal mode, 0 A output
current, battery fully charged
Normal mode, 10 A output
current, battery fully charged
0 A output current during
battery charging
11