7
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
138W
Current consumption
1.1A
Output voltage
11.0V ÷ 13.8V DC – buffer operation
10.0V ÷ 13.8V DC – battery operation
Output voltage setting, escalation and keeping
time
20ms / 30ms / 50ms
Voltage setting range
12.5V ÷ 14.2VDC
Pulsating voltage
50mV p-p max.
Output current
1 x 10A – main AUX- or
3 x 2.5A - outputs: +AUX1-, +AUX2-, +AUX3-
Power consumption of the power-supply unit
systems during battery operation
20mA max.
Battery charging current
0.7A / 2.1A / 3.6A / 4.8A
SCP short-circuit protection
200% ÷ 250% of power supply,
hiccup mode – 13A/200ms and/or
fuse failure in the battery circuit (fuse-element
replacement required)
OLP overload protection
110% ÷ 150% of power supply – electronic.
Disconnection of power supply outputs – automatic re-
connection after the disconnecting of the DC output
circuit
SCP protection of the battery circuit and reverse
polarity protection
10A - current limitation, F1 fuse (failure requires
replace of the fuse-element)
UVP excessive discharge protection
U < 10.0 V (± 5%)
Technical outputs:
- BS output indicating failure of AC power supply
- AW output indicating failure (activation of SCP,
OLP, UVP, converter failure)
- TAMPER output indicating the opening of the
power supply casing
- OC type, 50mA max, normal status: hi-Z level, failure:
level L (0V), 30s time lag.
- OC type, 50mA max, normal status: L(0V) level,
failure: hi-Z level, (automatic return after correct
operation is returned)
- micro-switch x2, NC contacts (closed casing,
mounted on foundation), 0.5A@50V DC (max)
F1 fuse
F2 fuse
F 10A / 250V
T 6.3A / 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
10.40 / 11.10 kg
Casing colour
RAL 9003
Closing
Cheese screw x 2 (at the front), lock assembly possible
Connectors
Power-supply: Φ0.41-2.5
Outputs: Ф0.41÷2.5
BAT battery outputs: connectors Φ6 (M6-0-2.5)
TAMPER output: wires, 300 mm
Notes
The casing is distant from the assembly surface so that cables can be
installed, cooling: natural convection
