www.pulsar.pl
HPSB3524C
GREEN POWER
5
W
H
D
1.4 Specifications:
- electrical parameters (tab.3)
- mechanical parameters (tab.4)
- operation safety (tab.5)
- operating parameters (tab.6)
Electrical parameters (tab. 3).
PSU type
A (EPS - External Power Source)
Mains supply
176÷264V AC
Current up to
0,9A@230VAC
Power frequency
50÷60Hz
Supply power
100W max.
Efficiency
83%
Output voltage
27,6V DC
– buffer operation
19V÷27,6V DC – battery-assisted operation
Output current t
AMB
<30°C
3A + 0,5A battery charge - refer to chart 1
2,5A + 1A battery charge - refer to chart 1
Output current t
AMB
=40°C
2A + 0,5A battery charge - refer to chart 1
1,5A + 1A battery charge - refer to chart 1
Voltage adjustment range
24
÷28V DC
Ripple
150mV p-p max.
Battery charge current
0,5A/1A max. @ 2x 17Ah (
± 5%) - jumper selectable
Short-circuit protection SCP
electronic, automatic return
Overload protection OLP
105-150% of the PSU power, automatic return
Battery circuit protection SCP and reverse
polarity connection
PTC polymer fuse
Surge protection
varistors
Overvoltage protection OVP
>32V (automatic recovery)
Excessive discharge protection UVP
U<19V (
± 5%) – disconnect of connection battery
Sabotage protection:
- TAMPER output indicating enclosure opening
- 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
Mechanical parameters (tab. 4).
Enclosure dimensions
400 x 350 x 90+8 [mm] (WxHxD)
Fixation
See figure 2
Fitting battery
2x17Ah/12V (SLA) max.
360 x 170 x 85mm (WxHxD) max
Net/gross weight
3,8 / 4,1 kg
Enclosure
Steel plate DC01, thickness: 0,7mm, colour: RAL 9003
Closing
Cheese head screw x 2 (at the front), lock assembly possible
Connectors
Power-supply:
Φ0,63-2,50 (AWG 22-10)
Outputs: Φ0,63-2,50 (AWG 22-10)
Battery output BAT: 6,3F-2,5
TAMPER output: wires
Notes
The enclosure does not touch the assembly surface so that cables can be led.
Convectional cooling.
Operation safety (tab.5).
Protection class PN-EN 60950-1:2007
I (first)
Protection grade PN-EN 60529: 2002 (U)
IP20
Electrical strength of insulation:
- between input and output circuits of the PSU (I/P-O/P)
- between input circuit and PE protection circuit (I/P-FG)
- between output circuit and PE protection circuit (O/P-FG)
3000 V/AC min.
1500 V/AC min.
500 V/AC min.
Insulation resistance:
- between input circuit and output or protection circuit
100 MΩ, 500V/DC
