www.pulsar.pl
R812T
RACK POWER
2
Features:
•
DC 12V/8x1A uninterruptible power supply for
powering analog cameras (
Σ Ι =
8A max.)
•
the adjustment of output voltage in the range
12V÷15V DC available from the front panel of
the power supply unit
•
8 outputs independently protected
by 1,5A melting fuses
•
wide range of mains supply AC: 176÷264V AC
•
high efficiency 83%
•
LED optical indication: AC, DC, TEMP, LoB,
ALARM, AUX1 ÷ AUX8
•
acoustic indication of failure
•
control of voltage presence at the AUX1 ÷ AUX8
outputs
•
the ALARM technical output of collective failure –relay
type, activated by:
•
230V AC power loss
•
activation of the output fuse in the camera power
supply circuit
•
too high temperature of the PSU (>70°C)
•
the PSU failure
•
protections:
•
SCP short-circuit protection
•
OVP overvoltage protection
•
overvoltage protection
•
overload protection OLP
•
forced cooling (fan)
•
warranty – 2 year from the production date
Sample application of the RACK power supply unit.
CONTENTS:
1. Technical description.
1.1. General description
1.2. Block diagram
1.3. Description of PSU components and connectors
1.4. Specifications
2. Installation.
2.1. Requirements
2.2. Installation procedure
3. Operating status indication.
3.1. LED indication
3.2. Technical output
3.3. Acoustic indication
4. Operation and use.
4.1. Overload or short circuit of the PSU output
4.2. Maintenance
