www.pulsar.pl
AWZ521
2
Features:
•
output voltage 12VDC/0,3A
•
power supply 230VAC
•
linear regulator
•
thermostat-operated heater
•
mounting in a CCTV camera enclosure
•
LED indication
•
protections:
•
SCP short-circuit protection
•
OLP overload protection
•
surge protection
CONTENTS:
1. Technical description.
1.1. General description
1.2. Block diagram
1.3 Description of components and connectors
1.4 Specifications
2. Installation.
2.1. Requirements
2.2. Installation in a CCTV camera enclosure
3. Operating status indication.
4. Operation and use.
4.1. Overload or short circuit
4.2. Maintenance
1. Technical description.
1.1. General description
The
AWZ521
PSU module is intended for supplying devices that require voltage of
12V DC
. The module is
designed as a supplying component in CCTV systems. It is intended for camcorders mounted in external
enclosures, series: GL606, THxx, TSHxx and others that fit the A-A mounting holes and the dimensions.
The module has two outputs and delivers voltages of:
12VDC/0,3A for supplying the CCTV camera
230V/AC/0,4A max. for supplying the enclosure’s heater
(the heater’s circuit is automatically switched on by a bi-metallic thermostat: ton=15°C, toff=25°C
(+/- 4°C).
1.2. Block diagram (fig.1).
Fig.1. Block diagram of the PSU module.
