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QUINT-UPS/ 24DC/ 24DC/20
11
Function
In mains mode (DC input voltage present), the output voltage
corresponds to the applied input voltage. In the event of a fail-
ure of the voltage supply, switching to battery mode takes
place without interruption. The output voltage is not directly
dependent on the battery voltage.
reached, the floating relay contact or the software generates
a warning message or the PC is shut down. The industrial PC
works for as long as possible and is shut down only if abso-
lutely necessary.
11.3
SOH/SOF application example
11.1
IQ technology
Task : electrical loads in remote systems widely separated
Intelligent Battery Management
from each other must be continuously supplied with 24 ? V ? DC.
Previous solution : The user invests in a new battery every
–
–
–
SOC (State of Charge): current charging state and re-
maining runtime of the power storage device is always
available.
SOH (State of Health): displays the remaining life expec-
tancy of the power storage device and warns of failures at
an early stage.
SOF (State of Function): determines the current perfor-
mance of the power storage device.
two years assuming that the system is reliably protected by
this.
Problem : is the power storage device really 100% available
for two years? Hs the battery aged more quickly as a result of
higher ambient temperatures and cannot deliver sufficient
performance?
Solution with IQ technology :
The remaining life expectancy of the battery is known. This al-
Intelligent Battery Control
Intelligent Battery Control – automatically detects the con-
nected battery type via the connected communication cable
lows servicing to be planned. If the battery is replaced at the
ideal time, costs are also avoided that would occur by replac-
ing the battery too early or after failure. It is particularly impor-
tant for applications that are widely separated from each other
and maximizes the remaining service life of the power storage to ascertain whether the battery works reliably for another two
device via an optimally adapted charging characteristic.
Intelligent Charging
years or only two months. For example, replacing power stor-
age devices in offshore wind power plants is associated with
high costs. Indication of the current life expectancy of the bat-
The device adapts the charging current and thereby ensures tery saves unnecessary labor and material costs.
the fastest possible recharging and maximum availability
Intelligent Communication
The data port is used for communication between the UPS
and PC, e. ? g., for configuring the UPS.
11.2
SOC application example
Task : an industrial PC must be continuously supplied with
24 ? V ? DC.
Previous solution : the UPS is buffered with 3.4 Ah and sup-
plies 24 ? V ? DC / 5 ? A for 20 ? under optimum conditions
Minutes
Problem : can the power storage device actually bridge this
time? Charging state, performance and remaining runtime of
the battery are unknown.
Solution with IQ technology :
The intelligent UPS determines all relevant battery states.
This ensures the transparency required to guarantee the sta-
bility of the supply and optimum use of the battery at all times.
The intelligent battery management detects the current
charging state of the connected battery and uses this to cal-
culate the remaining runtime.
The QUINT UPS-IQ also signals whether the buffer time is ac-
tually 20 ? minutes. As soon as an adjustable threshold value is
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相关PDF资料
2320241 UPS 24VDC 40A DIN RAIL
232C,GY BOX 4.38X3.25X2.00 9V GRAY
232I,GY BOX 4.38X3.25X2.00 9V GRAY
232RC,GY BOX 4.38X3.25X2.00 9V GRAY
233RI,GY BOX 4.38X3.25X2.50 9V GRAY
236-6225-00-0602 SOCKET ZIP IN-LINE 36POS .1"
239-5605-02-0602 CONN SOCKET 39POS ZIP STRIP
2390 BOX ALUM COVR SZ-A BNC F-F BLUE
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