PA/GA Equipment For Hazardous and Non-Hazardous Environments
Power Generation Plants
Oil, Gas and Petrochemical Plants
Chemical Plants
Water/Waste Water Treatment Plants
Steel and Heavy Metals
Manufacturing Plants
Pulp and Paper
Airports, Bus and Trains Stations
National Parks, Zoos, Gardens, Amusement & Theme Parks and Tourist Sites
Office Complexes and Shopping Centres
Description:
The NOVA Public Address and General Alarm (PA/GA) system utilises microprocessor technology to provide superior performance and reliability for all types of facilities.
From remote system monitoring, to complete system health checks, to individually addressable speakers, NOVAs innovative features meet customers’ requirements in a wide range of applications.
The PA/GA system is modular in design and is easily expanded. It can interface with any existing
systems such as telephone, radio, paging/ intercom or Public Address systems.
The system can be divided into one or more zones which can be accessed independently for
announcement or alarm broadcasts. Broadcasts are transmitted through loudspeakers installed
throughout the facility. The area coverage ensures calls will be clearly audible in the paged
operating areas and their surrounding space.
Loudspeakers and beacon circuits support zones where one or more circuits can be partitioned
into a zone.
Each loudspeaker or beacon circuit is connected to the Central Equipment for
amplification and control/monitor functions.
Up to 64 interfaces are supported, and each is assigned a priority for system access. The
additional interfaces support external alarm/monitor systems; NOVA can activate external systems
and also, when an external system is activated, NOVA can accept a signal from that system and
switch on beacons or activate alarms.
Access panels allow voice announcements and alarm control operations. Announcements can be configured to broadcast in designated zones, or a zone selection feature enables users to direct announcements to selected zones.
Access panels are connected to the central equipment and assigned an access priority for announcements ensuring the panel with the highest authority level takes precedence over lower level panels. Similarly, alarms are given a broadcast priority that gives the most critical alarm precedence.
Applications:
Oil & Gas, industrial and commercial markets
