Puls UB10.241 UPS Guia De Especificação
UB10.241
U–Series
24V, 10A, DC-UPS
14. F
RONT
S
IDE
U
SER
E
LEMENTS
A Power
Port
Quick-connect spring-clamp terminals, connection for input voltage,
output voltage and battery
output voltage and battery
B Signal Port
Plug connector with screw terminals, inserted from the bottom.
Connections for the Ready, Buffering, Replace Battery relay contacts and
for the Inhibit input. See details in chapter
Connections for the Ready, Buffering, Replace Battery relay contacts and
for the Inhibit input. See details in chapter
C Green Status LED
Ready:
Ready:
Battery is charged > 85%, no wiring failure is recognized, input
voltage is sufficient and inhibit signal is not active.
Charging: Battery is charging and the battery capacity is below 85%.
Buffering: Unit is in buffer mode.
Buffering: Unit is in buffer mode.
Flashing pattern of the green status LED:
Ready
Charging
Buffering
ON
OFF
OFF
ON
OFF
OFF
ON
OFF
OFF
D Yellow Diagnosis LED
Overload:
Overload:
Output has switched off due to long overload in buffer mode
or due to high temperatures.
Replace
battery:
Indicates a battery which failed the battery quality test
(SoH test). Battery should be replaced soon.
Buffer-time
expired:
Output has switched off due to settings of Buffer-
timer Limiter. This signal will be displayed for 15 minutes.
Inhibit
active:
Indicates that buffering is disabled due to an active inhibit
signal.
Flashing pattern of the yellow diagnosis LED:
Overload
Replace
Battery
Buffer time
expired
Inhibit
active
ON
OFF
OFF
ON
OFF
OFF
ON
OFF
OFF
ON
OFF
OFF
E Red Check Wiring LED
This LED indicates a failure in the installation (e.g. too low input voltage), wiring, battery or battery fuse.
F Buffer-time
Limiter:
User accessible dial which limits the maximum buffer time in a buffer event to save battery energy. When the
battery begins to recharge after a discharging event, the process is completed much faster since only the energy
which was taken out of the battery needs to be “refilled”. The following times can be selected: 10 seconds, 30
seconds, 1 minute, 3 minutes, 10 minutes or infinity (until battery is flat) which allows buffering until the deep
discharge protection stops buffering.
battery begins to recharge after a discharging event, the process is completed much faster since only the energy
which was taken out of the battery needs to be “refilled”. The following times can be selected: 10 seconds, 30
seconds, 1 minute, 3 minutes, 10 minutes or infinity (until battery is flat) which allows buffering until the deep
discharge protection stops buffering.
G End-of-charge-voltage
Selector:
The end-of-charge-voltage shall be set manually according to the expected temperature in which the battery is
located. The dial on the front of the unit allows an continuously adjustment between +10 and +40°C. 10°C will set
the end-of-charge-voltage to 13.9V, 25°CÆ13.65V and 40°CÆ13.4V. If in doubt about the expected temperature,
set the unit to 35°C.
located. The dial on the front of the unit allows an continuously adjustment between +10 and +40°C. 10°C will set
the end-of-charge-voltage to 13.9V, 25°CÆ13.65V and 40°CÆ13.4V. If in doubt about the expected temperature,
set the unit to 35°C.
June. 2010 / Rev. 1.3 DS-UB10.241-EN
All parameters are specified at an input voltage of 24V, 10A output load, 25°C ambient and after a 5 minutes run-in time
unless otherwise noted. It is assumed that the input power source can deliver a sufficient output current.
All parameters are specified at an input voltage of 24V, 10A output load, 25°C ambient and after a 5 minutes run-in time
unless otherwise noted. It is assumed that the input power source can deliver a sufficient output current.
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