| CODE |
DESCRIPTION |
| VA403 |
Master AVAC dual 60W max peak amplifier, charger
and PSU. Includes fire alarm interface, fire mic., paging and BGM
connections |
| VA403H |
Master AVAC dual 60W max peak amplifier, charger
and PSU c/w standby amp. Includes fire alarm interface, fire mic.,
paging and BGM connections |
| VA402 |
Slave AVAC dual 60W max peak amplifier, charger
and PSU. Includes local paging and BGM connections |
| VA402H |
Slave AVAC dual 60W max peak amplifier, charger
and PSU c/w standby amp Includes local paging and BGM connections |
| VA405 |
Firefighter’s microphone, max 1 per system |
| VA405X |
Firefighter’s microphone, max 4 per system |
| VA406 |
Line level paging mic. max 1 per system |
| VA406X |
Line level paging mic. max 4 per system |
| L/MASTER |
Loudspeaker line tester |
| PNGN |
Pink noise generator |
| VA421A |
6” 6W ceiling speaker |
| VA422A |
8W wall mounting metal cabinet speaker |
| VA423 |
8W wall mounting bi-directional speaker |
| VA428 |
30W pendant speaker, needs VA490 or VA492 |
| VA430 |
6W round wall/ceiling speaker in metal cabinet
|
| VA490 |
Ceramic terminal block/thermal fuse assembly |
| VA492 |
VA loudspeaker metal termination box c/w ceramic
terminal blocks and fuses |
|
|
The AVAC is a low-cost, high-quality modular voice alarm system, purposely
designed to simplify the provision of a fully BS5839 part 8 and BS EN
60849 compliant voice alarm system.
The fact that multiple AVACs (and slaves) can be connected to one host
fire detection system makes the AVAC ideal not just for simple one zone
installations but for virtually all small to medium sized applications
(including phased evacuation projects) in offices, shopping centres,
hotels, leisure centres, etc.
In one compact, wall-mounting enclosure, the AVAC comprises:-
-
Conventional and analogue (Apollo XP95/ Xplorer/Discovery)
fire alarm interfaces
-
A high-quality digital message store containing
programmable Evacuate, Alert and Test messages
-
A prioritised mixer
-
Two x 60W max. peak Class D amplifiers (plus an
optional standby amplifier)
-
An EN54-4 compliant switch mode power supply and
battery charger
-
Three balanced line level inputs for the (optional)
connection of a firefighter’s microphone, PA and background
music equipment
-
Space for a CH24/7 Valve Regulated Lead Acid battery
typically providing at least 24 hours standby and 30 minutes alarm
running time
-
A slave line level output allowing the connection
of up to 10 slave AVAC amplifiers. (Slave amplifiers are typically
used to extend loudspeaker coverage in areas such as large warehouses.
They also allow greater flexibility in the segregation of public address
paging and background music distribution as they have their own paging
and background music inputs
|
