www.pulsar.pl PSDCB18129B
5
W
H
D
Electrical parameters (tab. 3)
Mains supply
176÷264V AC
Current up to
1,4A@230VAC
Supply power
155W max.
Efficiency
83%
Output voltage
11V÷13,8V DC – buffer operation
9,5V÷13,8V DC – battery-assisted operation
Output current t
AMB
<30°C
18x0,5A + 1A battery charge - refer to chart 1
18x0,38A + 4A battery charge - refer to chart 1
Output current t
AMB
=40°C
18x0.37A + 1A battery charge - refer to chart 1
18x0.2A + 4A battery charge - refer to chart 1
Voltage adjustment range
12
÷14V DC
Ripple
120mV p-p max.
Battery charge current
1A/4A max. @ 7Ah (
± 5%)
Short-circuit protection SCP
LB9 STRIP (A, B)
9x F 0,5A glass fuse
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
>16V (automatic recovery)
Excessive discharge protection UVP
U<9,5V (
± 5%) – disconnect of connection battery
Tampering protection system:
- TAMPER
– indicating unwanted opening of the
PSU’s enclosure
- 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
F1÷F9 fuse (strips A,B)
F 0,5A/250V
Mechanical parameters (tab. 4)
Enclosure dimensions
280 x 292 x 80+8 [mm] (WxHxD)
Fixation
see figure 3
Fitting battery
7Ah/12V (SLA) max.
185x105x75mm (WxHxD) max
Net/gross weight
2.53kg / 2.73kg
Enclosure
Steel plate, DC01 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
Ф0,41÷1,63 (AWG 26-14), 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.
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
