TPA-1907

Public address system/ general alarm system, type TPA-1907

  • Description
  • Specifications
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  • Where to buy
Public address system / General alarm system TPA-1907 is designed to provide command broadcasting, talk-back public address communication and alarm announcements on sea and river-going vessels of all navigation areas.

Features and advantages:
— Installation on sea and river-going vessels for all navigation areas
— Digital communication with high-noise immunity
— Wide-range communication (up to 700 m)
— 6 independent zones
— Built-in power amplifier 200W or 400W, zone voltage 100V
— Built-in sound alarm generator
— Prior quality control of transmitted messages
— Ready to operation within 10 sec
— Interfacing with external ship systems (Automatic Telephone System (ATS), Voyage Data Recorder (VDR), Integrated Marine Automation Systems (IMAS))
— The system can be installed using current cable passages (in of ship amendment)
— External radiobroadcast units and audio recorders can be connected.
  • Wiring diagram
Technical specifications
Parameter Value
Output voltage of power amplifier 200 W 400 (200x2) W
Transmission zones voltage 100 V
Number of user lines per Central Unit Up to 6
Number of zones Up to 4
Number of connected alarm panels Up to 12
Number of amplifiers within the System 64
Number of Central Units within the System 16