www.pulsar.pl HPSBOC3524C
GREEN POWER plus
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
0,9A@230VAC
Supply power
100W max.
Efficiency
83%
Output voltage
22V÷ 27,6V DC – buffer operation
19V÷ 27,6V DC – battery-assisted operation
Output current t
AMB
<30°C
3A + 0,5A battery charge - see chart 1
2,5A + 1A battery charge - see chart 1
Output current t
AMB
=40°C
2A + 0,5A battery charge - see chart 1
1,5A + 1A battery charge - see chart 1
Voltage adjustment range
24
÷28V DC
Ripple
150mV p-p max.
Current consumption by PSU systems
50 mA
Battery charge current
0,5A or 1A max. @ 2x17Ah (
± 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<19V (
± 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
- BAT diode indicating battery voltage level
- red, normal status
– on, failure: off
- green, normal status
– on, failure: off
- green, normal status
– on, failure: off
Technical outputs:
- EPS; output indicating AC power failure
- PSU; output indicating DC absence/PSU failure
- LoB output indicating battery low voltage
- relay type: 1A@ 30VDC/50VAC, time lag: approx. 10s.
- OC type, 50mA max., normal status: L (0V) level, failure:
hi-Z level, time lag: 10s.
- relay type: 1A@ 30VDC/50VAC,
- OC type, 50mA max., normal status: L (0V) level, failure:
hi-Z level
- relay type: 1A@ 30VDC/50VAC,
- OC type, 50mA max., normal status: (U
BAT
>23V):
L (0V) level, failure: (U
BAT
<23V): hi-Z level
The power supply unit does not feature a battery detection
function.
