PAVIRO Public Address & Voice Evacuation System is also world renowned for its commitment to superior technology, stylish design, and ease-of-use. Moreover, the latest powerful example of this commitment is the PAVIRO Public Address and Voice Evacuation System with Professional Sound Quality.
The PVA-4R24 24 Zone Router is a zone extension for the PAVIRO system. The PVA-4R24 adds 24 zones, 20 GPIs, 24 GPOs and 2 control relays to the system and is controlled and supervised via the CAN bus by the PVA-4CR12 (Controller). Up to 20 external routers can be connected to one controller. One router can handle up to 4000 W speaker load. The maximum load of one zone is 500 W. Features:
The PVA-2P500 class-D amplifier is a 2 ✕ 500 W professional audio amplifier for evacuation purposes. It can be operated from both the mains and a DC supply. The output voltage is galvanically insulated and is constantly monitored for ground fault. An energy- saving mode and temperature-controlled fans reduce energy consumption and noise levels. The control and monitoring functions are performed via CAN bus. This amplifier is designed for operation in an emergency evacuation system. The amplifiers are usually controlled via a controller and configured using IRIS- Net.
Features:
2 ✕ 500 Watt class D amplifier
Low power consumption in standby mode (3 Watt)
Local input per channel
Excellent sound quality > 104 dB s/n ratio
The power amplifier has the following features:
Floating 100 V or 70 V power outputs
High efficient amplifier blocks in class-D technology
Outputs idling and short circuit-protected
Mains operation 120–240 V (50/60 Hz) and/or 24 V DC emergency backup
Electronically balanced inputs
Temperature monitoring function
Pilot tone and ground fault monitoring function via PVA-4CR12 controller or PVA-4R24 router
Processor control of all functions
Monitoring of the processor system via watchdog circuit
Paviro controller provides all the audio processing, supervision and control functions for a complete PAVIRO system. A single controller supports up to 16 call stations and 492 paging zones. The controller is equipped with 12 zones, 18 GPIs and 19 GPOs. One controller can handle up to 2000 W loudspeaker load. Additional zones and power can be added by using up to 20 external routers and 40 amplifiers with each 2 ✕ 500 W.
Maximum supply current (with 5 call station extensions)
Standby/Idle/Announcement/ Alert 24 V / 190 mA / 4.56 W
Maximum supply current (without call station extensions)
Standby/Idle/Announcement/ Alert 24 V / 80 mA / 1.92 W
Net weight
0.6 kg
Operating temperature
-5 deg C to 45 deg C
Product dimensions (Width x Height x Depth)
200 x 166 x 66 mm (without microphone)
Shipping weight
1.1 kg
CAN BUS port
10,20,or 62.5 kbit/s,1 x RJ-45,max. length 1000 m
DC power input
15-58 V
Electromagnetic environment
E1,E2,E3
LC display
Back-lit LC display (122 x 32 pixel)
Maximum NF output level
+12 dBu
Maximum line input level
+4 dBu
Maximum mic input level
-21 dBu
The PVA-15CST is a call station for the PAVIRO system. As standard, the call station has a gooseneck microphone with pop shield and permanent monitoring, a total of 20 buttons, an illuminated LC display, and an integrated loudspeaker. The call station can be modified to suit the user’s requirements by connecting up to five PVA-20CSE call station extensions, each with 20 customizable selection buttons.
Other properties:
Five menu/function keys (pre-programmed) – one green or one yellow indicator light per button
15 selection buttons (customizable) – two indicator lights (green/red) per button
Label with transparent covering – the label can be changed at any time
Can be used as a standing or desk/rack flush- mounted device
Internal monitoring with error logging – complying with all relevant national and international standards
Easy configuration – use of the Configuration Wizard or IRIS-Net software
