Pulsar Red Power Plus EN54C Series User Manual page 21

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Short-circuit protection SCP
Overload protection OLP
Battery circuit protection SCP and reverse
polarity connection
Deep discharge battery protection UVP
Tamper indicating enclosure opening
Technical outputs:
- EPS FLT; indicating AC power failure
- ALARM; indicating collective failure
Technical inputs:
- EXTi; external failure input
- TAMPER; input of the microswitch tamper
Optical indication:
Fuses: - F
BAT
- F
AUX1
- F
AUX2
Additional equipment
(not included)
EN54C
F4 A F5 A
- F
F5 A F6,3 A
- LEDs on the PCB of the power supply unit (see section 3.3)
- LED panel
 ~230 V mains power supply ON
 DC power at the AUX outputs
 failure indication
F 5 A/250 V F 6,3 A/250 V
F 4 A/250 V F 5 A/250 V
F 4 A/250 V F 5 A/250 V
- fuse modules: EN54C-LB4, EN54C-LB8
- sequential modules: EN54C-LS4, EN54C-LS8
F6,3 A
, F melting fuse (failure requires fuse replacement)
AUX1 AUX2
105-150% of power supply, automatic recovery
F10 A
- F melting fuse (failure requires fuse replacement)
BAT
U<20 V (± 2%) – disconnection of the batteries
Microswitch TAMPER
- relay type: 1 A@ 30 V DC /50 V AC
- 10s time lag.
- relay type: 1 A@ 30 V DC /50 V AC
Closed input – no indication
Open input - alarm
Closed input – no indication
Open input - alarm
F 10 A/250 V
F 6,3 A/250 V
F 6,3 A/250 V
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RED POWER plus
F10 A
F12,5 A
F 12,5 A/250 V
F 10 A/250 V
F 10 A/250 V