www.pulsar.pl HPSBOC5524C
5
1.4 Specifications:
- electrical parameters (tab.3)
- mechanical parameters (tab.4)
- operation safety (tab.5)
- operating parameters (tab.6)
Electrical parameters (tab. 3).
Mains supply
176÷264V AC
Current up to
1.4A@230VAC
Supply power
155W max.
Efficiency
83%
Output voltage
22V÷ 27,6V DC – buffer operation
19V÷27,6V DC – battery-assisted operation
Output current
5A + 0,5A battery charge
3,5A + 2A battery charge
Output current t
AMB
<30°C
5 A + 0,5A battery charge - refer to chart 1
3,5 A + 2A battery charge - refer to chart 1
Output current t
AMB
=40°C
3,3 A + 0,5A battery charge - refer to chart 1
1,8 A + 2A battery charge - refer to chart 1
Voltage adjustment range
24÷28V DC
Ripple
150mV p-p max.
Current consumption by PSU systems
30 mA
Battery charge current
0,5A or 2A max.@ 2x 17Ah (± 5%) - jumper
selectable
Short-circuit protection SCP
electronic, automatic recovery
Overload protection OLP
105-150% of power supply, automatic recovery
Battery circuit protection SCP and reverse
polarity connection
polymer fuse
Surge protection
varistors
Overvoltage protection OVP
>32V (automatic recovery)
Excessive discharge protection UVP
U<19 V (± 5%) – disconnect of connection battery
Tampering protection system:
- TAMPER – indicating unwanted opening of the
PSU’s enclosure
- a microswitch, NC contacts (enclosure closed)
0,5A@50V DC (max.)
LED indication:
- AC diode indicating AC power status
- AUX diode indicating DC power status at
the PSU output
- red, normal status – on, failure: off
- green, normal status – on, failure: off
Technical outputs:
- FAC; output indicating AC power failure
- FPS; output indicating DC absence/PSU failure
-FLB output indicating battery low voltage
- relay type: 1A@ 30VDC/50VAC, time lag: approx. 10s.
CAUTION! In Fig.2. the contact set in the potential-free
status corresponds to a state with no AC power (AC
power failure).
- OC type, 50mA max., normal status: L (0V) level,
failure: hi-Z level, time lag: 10s.
- OC type, 50mA max., normal status: L (0V) level,
failure: hi-Z level
- OC type, 50mA max., normal status: (U
BAT
>23V):
L (0V) level,
failure: (U
BAT
<23V): hi-Z level
Mechanical parameters (tab. 4).
Enclosure dimensions
405 x 355 x 90+8 (400 x 350 x 90) (WxHxD)
Fixation
see figure 3
Fitting battery
2x 17Ah/12V (SLA) max.
Net/gross weight
3,70kg/ 4,0kg
Enclosure
Steel plate, DC01 0,7mm colour: RAL 9003
Closing
Cheese head screw x 1 (at the front), lock assembly possible
Connectors
Power-supply:
Φ
0,63-2,50 (AWG 22-10)
Outputs:
Φ
0,63-2,50 (AWG 22-10), battery output BAT: 6,3F-2,5
TAMPER output: wires
Notes
The enclosure does not adjoin the assembly surface so that cables can be led