Specifications - Pulsar HPSB 20A12C Manual

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1.4 Specifications:

- electrical parameters (tab.2)
- mechanical parameters (tab.3)
- operation safety (tab.4)
- operating parameters (tab.5)
Table 2. Electrical parameters.
PSU type
Mains supply
Current up to
Supply power
Efficiency
Power factor PF
Output voltage
Output current t
AMB
Output current t
AMB
Voltage adjustment range
Ripple
Current consumption by PSU systems
Battery charge current
Short-circuit protection SCP
Overload protection OLP
Battery circuit protection SCP and reverse
polarity connection
Surge protection
Overvoltage protection OVP
Excessive discharge protection UVP
Sabotage protection:
- TAMPER output indicating enclosure opening
LED indication:
- AC diode indicating AC power status
- DC diode indicating DC power status at
the PSU output
Table 3. Mechanical parameters
Dimensions
Fixation
Fitting battery
Net/gross weight
Enclosure
Closing
Connectors
Notes
<30°C
=40°C
W=400 H=350 D+D
W =405, H =355 [+/- 2 mm]
1 1
se figure 2
17Ah/12V (SLA) max.
185x170x80mm (WxHxD) max
4,0/4,3 kg
Steel plate DC01, thickness: 1,0mm, colour: RAL 9003
Cheese head screw x 2 (at the front), lock assembly possible
Power supply: Φ0,63-2,50 (AWG 22-10)
Outputs: Φ0,63-2,50 (AWG 22-10),
Battery output BAT: Ф6/2,5mm
TAMPER output: wires
The enclosure does not touch the assembly surface so that cables can be led.
Forced cooling - built-in fan.
HPSB20A12C
A (EPS - External Power Source)
176÷264V AC 50Hz
1,5A@230VAC max.
276W max.
85%
>0,95 @230V AC
11V÷ 13,8V DC – buffer operation
9,5V÷13,8V DC – battery-assisted operation
18A + 2A battery charge - refer to chart 1
16A + 4A battery charge - refer to chart 1
12A + 2A battery charge - refer to chart 1
10A + 4A battery charge - refer to chart 1
12÷14VDC
120mV p-p max.
170mA
2A/4A - jumper selectable
electronic, automatic return
105-150% of the PSU power, automatic return
melting fuse 30A
varistors
>16V (activation requires disconnecting the load or supply
for about 20 s.)
U<9,5V (± 5%) – disconnect of connection battery
- microswitch, NC contacts (enclosure closed),
0,5A@50V DC (max.)
- red, normal status – on, failure: off
- green, normal status – on, failure: off
=92+8 [+/- 2 mm]
1
2
5
GREEN POWER