C-TEC AVAC User Manual

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VAC VOICE ALARM SYSTEM
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VAC Installation and Maintenance Manual • Approved Document No. DAU0000402 Rev 6 • Page 31
APPENDIX 2
AVAC master / slave record sheet
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n AVAC master / slave record sheet (DAU0000407) is provided in the accessory pack supplied. We strongly
recommend the relevant side of this sheet (master or slave) is completed by the engineer for future
reference. Should you experience any technical problems wih AVAC our technical department will require
information from this sheet in order to assist you.
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C-TEC AVAC Specifications

Power Supply and Charger

AC input	230 V a.c +/- 10% 50/60 Hz
Internal power supply	27 V d.c. Nominal
Max continuous output current	5A @ 230 V a.c.
Pulse peak output current	7A @ 230 V a.c.
Battery size and type	2 x 12 V 7 AHr VRLA connected in series
Max Battery Charge current	0.5 A

Inputs

BGM input level	230 mV RMS
BGM with link input level	2.3 V RMS
Page input level	230 mV RMS
Page with link input level	2.3 V RMS
Fire Mic input level	230 mV RMS

Outputs

Max Output AUX 24 V	100 mA
Max Output Fire Mic 24 V	100 mA
Max Speaker Output	100 V 0.6 A RMS (60 W) x 2
Output power	2 x 60 W continuous average power
Frequency response at 30 W load	152 Hz to 12 kHz

Battery Calculations

Average standby current at full load	97 mA
Average alarm current at full load	1.2 A
Loudspeaker Monitoring Tone	20 kHz
Frequency response on Page and BGM	220 Hz to 6.2 kHz