www.pulsar.pl
ROUPS12VR
RACK POWER CCTV
2
Features:
•
DC 12V/5A uninterruptible power supply of the
recorder
•
outputs protected by 5A melting fuses
•
the output voltage of 12V is supplied regardless
of the battery status
•
wide range of mains supply AC: 176÷264V AC
•
battery charging and maintenance control
•
excessive discharging (UVP) protection
•
battery output protection against short circuit
and reverse connection
•
battery charge current: 1A
•
control of voltage presence at the output
•
acoustic indication of failure
•
LED optical indication: LED: AC, DC, TEMP, LoB,
ALARM, DVR
•
the ALARM technical output of collective failure – relay
type, activated by:
•
230V AC power loss
•
low voltage of the PSU (<11,5V)
•
activation of the output fuse
•
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. Battery-assisted operation
4.3. Maintenance
