28
Power supply units with dynamic battery testing
1.5A – (art. 30076101)
This is a switching power supply unit limited in current and protected against short-circuiting on the output and against battery inversion. If the
polarity of the battery is inverted, a 6.3A fuse in the metal housing blows.
Rated output voltage is 13.85V and maximum rated current is 1.5A. It informs the switchboard when the battery is charging. Connection to the
switchboard is by means of a multiple-pole connector, whereas connection to the battery is with fast-on connectors.
A distinguishing feature of the unit is its dynamic battery testing function, which enables you to assess the real ef
fi
ciency of the battery when it
has to deliver current.
3A – (art. 30076102)
This is a switching power supply unit limited in current and protected against short-circuiting on the output and against battery inversion. If the
polarity of the battery is inverted, a 6.3A fuse in the metal housing blows. Connection to the switchboard is by means of a multiple-pole connector,
whereas connection to the battery is with fast-on connectors. A two-pole terminal block is also available, which provides an independent pick-up
point for the 13.8V.
Rated output voltage is 13.85V and maximum rated current is 3A. It informs the switchboard when the battery is charging.
A distinguishing feature of the unit is its dynamic battery testing function, which enables you to assess the real ef
fi
ciency of the battery when it
has to deliver current.
5A – (art. 30076103)
This is a switching power supply unit limited in current and protected against short-circuiting on the output and against battery inversion. If the
polarity of the battery is inverted, a 10A fuse in the metal housing blows. Connection to the switchboard is by means of a multiple-pole connector,
whereas connection to the battery is with fast-on connectors. A two-pole terminal block is also available, which provides an independent uptake
point for the 13.8V.
Rated output voltage is 13.85V and maximum rated current is 5A. It informs the switchboard when the battery is charging.
A distinguishing feature of the unit is its dynamic battery testing function, which enables you to assess the real ef
fi
ciency of the battery when it
has to deliver current.
Power supply unit management card for VEDO series control panels
Art. 30003106
This device can be used to expand VEDO series systems by providing:
•
A new branch to the RS485 data BUS, electrically isolated, with corresponding power supply output.
•
2 auxiliary power supply outputs.
•
3 Open Collector indication outputs.
•
One terminal for tamper contact.
The auxiliary power supplies
provided by the card are acquired by the mains power supply units connected to connector J1.
The Open Collector outputs
are con
fi
gured to provide fault and anomaly indications.
•
If the power supply unit is not connected to a control panel, the indication delay times are as follows:
•
Power supply network alarm delay: 1 minute.
•
Battery alarm delay: 5 minutes.
•
When the device is connected to a VEDO series control panel, it is possible to monitor the status of the auxiliary power supplies and the
power supply unit itself. In this case the fault indication times can be con
fi
gured (using the Safekey keypad or the Safe Manager software).
JP2
J1
JP1
V+
V-
A
B
V+
V-
A
B
DL1
DL2
DL3
V+ AUX1
V-
V+ AUX2
V-
24H
01
02
03
1 2 3 4 5 6 7 8
Description of Art. 30003106
1.
Data BUS in
2.
Data BUS out
3.
Outputs Power Supply
4.
Outputs
