www.pulsar.pl
PSBOC30012200
4
1.4. Specifications:
- electrical specifications (tab.2)
- mechanical specifications (tab.3)
- operation safety (tab.4)
- operating specifications (tab.5)
Table 2. Electrical specifications.
Mains supply
176 ÷ 264V AC
Current consumption
1,5A@230VAC max.
PSU power
300W max.
Efficiency
85%
Power factor PF
>0,95 @230V AC
Output voltage
11V÷ 13,8V DC – buffer operation
9,5V÷13,8V DC – battery-assisted operation
Output current t
AMB
<30°C
18A + 2A battery charge
– see chart 1
16A + 4A battery charge
– see chart 1
12A + 8A battery charge
– see chart 1
Output current t
AMB
=40°C
12A + 2A battery charge - see chart 1
10A + 4A battery charge - see chart 1
6A + 8A battery charge
– see chart 1
Voltage adjustment range
12÷14V DC
Ripple voltage
120 mV p-p max.
Current consumption by PSU systems
230 mA
Battery charging current
2A/4A/8A 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
melting fuse 30A
Surge protection
varistors
Surge over voltage protection OVP
>16V (activation requires disconnecting the load or supply for
about 20 s.)
Deep discharge protection UVP
U<9,5
V (± 5%) – disconnection of the battery terminal
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,
- 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
>11,5V): L (0V) level,
failure: (U
BAT
<11,5V): hi-Z level
The power supply unit does not feature a battery detection function.
Chart 1.
Acceptable output current from the PSU
depending on ambient temperature.
