User’s Manual UPSI-2401
18
En
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User’s Manual UPSI-2401
19
En
gli
sh
122 mm
129 mm
105 mm
7,5 mm
111 mm
114 mm
2 Technical Data of the DC-UPS UPSI-2401
T e c h n i c a l d a t a
Input voltage
24 V DC (22.5…30 V)
Input current
5.5 A max.
Output voltage
In normal mode: app. 0.5 V below input voltage
In battery mode: app. 29…19 V DC
Output current
5 A max.
Battery charge current
0.4 A max. (internal battery charger)
Charging method
UI characteristic, with temperature regulation
Protection
Deep discharge protection: 19 V DC ±2 %
Overload protection at output: 10 A for 2 sec, switch off
Short-circuit protection: Switch off
Transfer time / limits
Mains/battery 20 V DC ±2 %, Battery/mains 22 V DC ±2 %
Interface
DSUB9 connector, female
Outputs: Power Fail, Battery Low Input: Shutdown
Optionally also available with UPS software for
connection to common operating systems
Type of battery
Equipped lead-gel-battery, maintenance-free, 1.3 Ah
Safety / EMC
CE
Temperature
Operating: 0…+40 °C / Storage: -10…+40 °C
Humidity
Operating: 10…85 % RH, non-condensing
Storage: 10…90 % RH, non-condensing
Dimensions
105 x 129 x 122 ±0.5 mm
Weight (net)
2 kg
P r o d u c t s p e c i f i c d a t a
LED display
3-colour-LED for „Power ok” (green), „Power Fail” (orange), „Battery low”
(red/orange flashing) and „Battery defect” (red/green flashing), short circuit at
output/overload (red)
Battery monitoring
Battery test is carried out in normal mode approx every 10 minutes,
in case of “Battery defect“ notification the LED flashes red/green
(optional signaling contact)
Power consumption
App. 50 mA
Shutdown suppression During system start-up the shutdown signal is suppressed for app. 2 minutes
Reboot function
If power fails and then returns during the shutdown mode of Windows®,
the operating system will ‚lock‘ with the message „Your PC is now safe“.
The reboot function restarts the system after about 10 seconds.
Load sensor
Switch-off in UPS mode <10 Watt
Timer function
2 min – 6 min – 20 min, adjustable via DIP switch
Back up time
App. 30 min at 1 A /app. 8 min at 3 A /app. 3 min at 5 A, (meas. at +20 °C)
Drawing UPSI-2401
Tolerance ±0.5 mm
Fuse
Mounting plate
F1-0162,
optional accessory
150,0 mm
100,0 mm
t = 2,5 mm
130,0 mm
80,0 mm