Data Sheet
UC10.241, UC10.242
UC-Series 
24V, 15A, CAPACITOR-BASED DC-UPS 
10. EFFICIENCY AND POWER LOSSES 
Efficiency  typ.  97.8%  Normal mode, 10A output current, capacitor fully 
charged 
typ.  97.8%  Normal mode, 15A output current, capacitor fully 
charged 
Power losses  typ.  2.9W  Normal mode, 0A output current, capacitor fully charged 
typ.  4.6W  Normal mode, 10A output current, capacitor fully 
charged 
typ.  7.7W  Normal mode, 15A output current, capacitor fully 
charged 
  typ.  5.0W  During charging, 0A output current 
Fig. 10-1 Efficiency vs. output current in 
normal mode, typ. 
Fig. 10-2 Power losses vs. output current in 
normal mode, typ. 
Power losses versus output
current in normal mode
0
Efficiency vs. output
current in normal mode
94.5
07.5
2
5
15A
3
4
7
8W
Ou
t
p
u
t
C
u
r
r
e
n
t
2.5 5 10 12.5
1
6
39
95.5
96.0
97.0
15A
95.0
96.5
97.5
98%
Ou
t
p
u
t
C
u
r
r
e
n
t
5 7 11 13
May 2016 / Rev. 2.2 DS-UC10.241-EN 
All parameters are specified at 24V, 10A output current, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. 
www.pulspower.com Phone +49 89 9278 0 Germany 
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