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PSBS2512B
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
230V/AC (-15%/+10%)
Current up to
0,3 A
Power frequency
50Hz
Supply power
34 W
Efficiency
71%
Output voltage
11,0 V÷ 13,8 V DC – buffer operation
10,0 V÷ 13,8 V DC – battery-powered operation
Output current
2,0A + 0,5A battery charge
2,0A + 0,2A battery charge
Output voltage setting, escalation and keeping
time
20ms / 30ms / 10ms
Voltage adjustment range
12,0 V÷ 14,5 V
Ripple
40 mV p-p max.
Current consumption by PSU systems
16 mA – battery assisted operation
Battery charge current
0,2A / 0,5A - configuration with jumper
I
BAT
Short-circuit protection SCP
200% ÷ 250% of supply power – current limitation and/or
fuse damage in the battery circuit (fuse-element replacement
required)
Overload protection OLP
110% ÷ 150% (@25ºC) of power supply - limitation with the
PTC automatic fuse, manual restart (the fault requires the
disconnection of the DC output circuit)
Battery circuit SCP and reverse polarity
protections
3,15A - current limitation, F
BAT
fuse (in case of a failure, fuse-
element replacement required)
Excessive discharge protection UVP
U<10,0 V (± 5%) – disconnection of (- BAT) battery,
configuration by the P
BAT
jumper
Technical outputs:
- FAC; indicates AC power failure
- TAMPER indicates enclosure opening
- R-relay type, 1A@ 30Vdc/50Vac max.
time lag about 5s/140s/1040s/2h20m30s (+/-5%)
- microswitch, NC contacts (enclosure closed),
0,5A@50V DC (max.)
F
BAT
fuse
F
MAIN
fuse
F3,15A / 250V
T500mA / 250V
Mechanical parameters (tab. 4).
Enclosure dimensions
235 x 235 x 88 (230 x 230 x 80+8) (WxHxD) [mm] (+/- 2)
Fixation
175 x 203 x Φ 6 x4 pcs (WxH)
Fitting battery
7Ah/12V (SLA) max.
Weight
2,15/2,3 kg
Enclosure colour
RAL 9003
Closing
Cheese head screw (at the front)
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, 30cm,
TAMPER output: wires, 30cm
Notes
Leave some space between the enclosure and the wall for the cables.
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
