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  FireLite ACC-25/50DAZS Voice Evacuation Control Panel with Zone

FireLite ACC-25/50DAZS Voice Evacuation Control Panel with Zone


Our Price : $1,242.24

Product Code: ACC-25-50DAZS


The FireLite ACC-25/50DAZS is a compact, distributed audio (DAZS) panel that expands the eight speaker circuits found in the Audio Command Center (ACC-25/50ZS) audio control panel with an additional eight speaker circuits. Up to two ACC-25/50DAZS units wired Class B or up to five ACC- 25/50DAZS units wired Class A can be linked to a master ACC-25/50ZS providing a total capacity of 24 speaker circuits. The speaker circuits can be manually activated via the switch module on the master ACC-25/50ZS panel or automatically via the serial communications link. The audio riser input provides automatic gain control (AGC) which compensates for any audio signal loss due to circuit loading or cable length, to ensure delivery of a full output signal to the speakers. For systems requiring 24-hour backup, the built-in power supply and battery charger are able to charge up to 18 AH batteries. Other options include a 25 Watt, 25 VRMS audio amplifier for system expansion to 50 Watts (providing dual 25 Watt speaker circuits) or as a secondary, backup amplifier. Optional 70.7 VRMS conversion modules are available for applications requiring 70.7 VRMS speakers. Significant technological enhancements, set the ACC-25/ 50DAZS Series apart from other voice panels. The ACC-25/ 50DAZS has full supervision in both active alarm and standby conditions. Independent power feeds to each amplifier ensures that a short circuit in one amplifier will not shut down the other. Full output power (25 watts per amplifier) is generated with the optional 70.7 VRMS transformer module during low battery conditions. Additionally, modern integrated circuits, as opposed to transformer technology, amplifies audio for very low signal distortion. Suitable applications include, but are not limited to: schools, auditoriums, dormitories, theaters, restaurants, places of worship, motels/hotels, office buildings, and factories.


Primary (AC) Power: Supervised, nonpower-limited circuit. 2.0 Amp maximum @ 120 VAC, 50/60 Hz.
Wire size: minimum 14 AWG (2.00 mm2) with 600 V insulation.
Secondary Power (Battery) Charging Circuit: Maximum Charging
Circuit: Normal Flat Charge - 27.6 VDC @ 800 mA
Maximum Battery Charger Capacity: 18 Amp Hour (cabinet holds maximum of two 18 Amp Hour batteries). Nonpowerlimited, supervised. Supports lead acid batteries only.
AC Loss Relay: Relay contact rating: 2.0 amps @ 30 VDC (resistive), 0.6 amps @ 30 VAC (resistive)
Non-supervised circuit.
Backup Audio In (on ACC-AAM25): A second optional ACC-AAM25 can be installed as a backup to the primary or to expand speaker power to 50 watts.
Speaker Circuit (on ACC-AAM25): Power-limited, supervised circuitry.
Operation: Circuit can be wired Style Y (Class B) or Style Z (Class A)
Normal Operating Voltage: 25 VRMS @ 1 amp max. and maximum load impedance of 25 Ohms (70.7 VRMS @ 350 mA max. with maximum load impedance of 200 Ohms operation possible by plugging optional FCXRM70 conversion module into P1 of audio amplifier).
Maximum total capacitance for each AAM-25/50: 250 uF.
  • 25 watts of 25 VRMS audio power (expandable to 50 watts)
  • per panel.
  • Up to four Style Z (Class A) or eight Style Y (Class B)
  • speaker circuits with zone splitter module (ACC-ZSM).
  • Automatic gain control (AGC).
  • Optional 70.7 VRMS conversion module available for each
  • amplifier.
  • Integral primary AC power supply and secondary battery
  • charging circuit.
  • Unobstructed module access and removable terminal
  • blocks for ease of service and maintenance.
  • Optional digital message generator module (FC-MGM)
  • with factory-prerecorded emergency evacuation message
  • or custom 60-second recorded message capacity.
  • Field-selectable message and field recording capability
  • using optional FC-MGM’s RCA jack or mini audio input
  • jack for connection to a personal computer.

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