Edwards EST ATP

$1,151.64

Amplifier Terminal Panel

Available With a Lead Time

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Brand: Edwards ESTFireAlarm.com Part #: ATP Manufacturer Part #: ATP Categories: , Tag:

Description

The Amplifier Terminal Panel is a 19 in rack mount device that interfaces the Audio Power Amplifiers to the 2-AAC. The Amplifier Terminal Panel monitors primary AC power to Audio power amplifiers. If the amplifiers are active and primary power fails, the ATP transfers the amplifiers to battery power. The ATP contains a battery charger capable of charging 40 AH batteries. The ATP contains terminals to connect preamp signals from the 2-AAC to the power amplifier for connection of the power amplifier output. The ATP is the originating point for the audio power risers. The front panel of the ATP contains a green power LED, amber trouble LED and an amber trouble silenced LED. A momentary switch is available on the front panel for trouble silence. The ATP provides a battery saver feature that applies battery power to the amplifiers only when two conditions are met; low or no AC power and a Fire Alarm or page request. This feature may reduce the battery size requirements by a factor of 8.

Information

Weight 14 lbs
Dimensions 13.3 × 48.3 × 14 in

Features

  • Built in battery charger
  • Charges and supervises 40 AH batteries
  • Battery saver feature
  • Low standby current
  • High efficiency switch mode power supply
  • Ground fault detection circuitry
  • Terminates 2 audio power amplifiers
  • Integral trouble buzzer with silence switch
  • Supervises low or no AC power
  • Standard 19 in rack mount
  • Convenient AC power receptacle for two amplifiers
  • Black front plate
  • Trouble and Silenced LEDs

Resources

EST ATP Data Sheet

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