6
1.4. Technical parameters:
- electrical parameters (tab.3)
- mechanical parameters (tab.4)
- operation safety (tab.5)
- operation parameters (tab.6)
Electrical parameters (tab. 3).
Supply voltage
230V/AC (-15%/+10%)
Supply frequency
50Hz
PSU power P
69 W
Current consumption
0.61 A max. (7.0 A „cold boot”)
Output voltage
11.0 V÷13.8 V DC – buffer operation
10.0 V÷13.8 V DC – battery assisted operation
Output voltage setting, escalation and keeping
time
20ms / 30ms / 14ms
Voltage setting range
12.0 V÷ 14.2 V
Voltage adjustment range
± 1%
Ripple voltage
50 mV p-p max.
Output current
5.0 A
Current consumption by PSU systems
20mA – battery assisted operation
Battery charging current
0.3A / 0.9A / 1.5A / 2.0A
dip-switch configuration: J1, J2
Short-circuit protection SCP
200% ÷ 250% of supply power - limitation of current and/or
fuse failure in the battery circuit (fuse-element replacement
required)
Overload protection OLP
110% ÷ 150% (@25ºC÷55ºC) of power supply -
limitation with the PTC automatic fuse, manual restart (the
fault requires the disconnection of the DC output circuit)
Protection of the battery circuit SCP and
reverse polarity protection
6.3A- current limitation, F1 fuse (failure requires replace of the
fuse-element)
Excessive discharge protection UVP
U<10.0 V (± 5%) – disconnection of (-BAT) battery dip-switch
configuration: JP-B
Technical outputs:
- BS output indicating failure of AC power
supply
- AW technical output indicating operation
status of voltage converter PWR OK.
- TAMPER output indicating the power-supply
casing opening
- OC type, 50mA max, normal status: level hi-Z, failure: level
L (0V), 20s time lag.
- OC type, 50mA max. normal status: L (0V), failure: level hi-
Z, 20s time lag (automatically recovered after returning
correct operation)
- microswitch x2 , NC contacts (close casing, mounted on the
ground), 0,5A@50V DC (max.)
F1 fuse
F2 fuse
F 6.3A /250V
T 3.15A / 250V
Mechanical parameters (tab.4).
Casing dimensions
350 x 425 x 180 (345 x 420 x 172+8) (WxHxD) [mm] (+/- 2)
Fixation
315 x 390 x Φ 6 x 4szt (WxH)
Battery space
40Ah/12V (SLA) max.
Net/gross weight
7.50/7.80 kg
Casing color
RAL 9003
Closing
Cheese 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)
BAT battery outputs: 6,3F-2,5, 30cm
TAMPER output: wires, 30cm
Notes
The casing is distant from the assembly surface so that cables can be installed
Содержание PSBD 5012
Страница 5: ...5 Fig 2 The view of the power supply...