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Power Amplifier for Emergency Communication System

Power Amplifier for Emergency Communication System

    Payment Type: L/C,T/T
    Terms of Trade: FOB,CFR,CIF,EXW,FCA,CPT,CIP
    Min. Order: 1 Bag/Bags
    Packaging: Carton
    Brand: TNA
    Transportation: Ocean,Land,Air
    Place of Origin: SHENZHEN
    Port: YANTIAN,SHEKOU

Basic Info

Model No.: TG7300

Product Description

TG7300 Series Power Amplifier is an important part of emergency broadcast system, including TG7300(150W), TG7301(300W) and TG7302(500W).

TG7300 Series Power Amplifier is a new-generation product designed by Tanda complying with national standard GB16806-2006 Automatic Control System for Fire Protection (containing Modification No.1). It can carry out emergency broadcast together with TG7100 Broadcast Control panel and loudspeakers.


Features


  • Self-check is available
  • Auto/Manual mode
  • The monitor can be muted automatically to eliminate audio return while the microphone is used to broadcast
  • As it receives the emergency signal, the power amplifier can automatically adjust audio to preset position not controlled by the volume potentiometer, eliminating the influence of human operation
  • Automatically switching between the main power and the standby power
  • Fault uploading
  • Over heat protection
  • Providing 24VDC off-set for local audio output line and line-checking module
  • Communicate with TG7100 Broadcast Control Panel through RS485

Technical Specification


  • Compliance GB 16806-2006(containing Modification No.1)
  • The Main Power 220VAC(187V~242V)50Hz
  • Standby Power 220VAC(187V~242V)50Hz
  • Local Address 1~10(binary code, no repeated codes)
  • Input Resistance 10KΩ
  • Input Level 775mV
  • Stable Voltage Output 120V
  • Frequency Response 80Hz~8KHz(90V~145V)
  • Harmonic Distortion ≤5%
  • Noise Level <37mV
  • Dimension Lx W x H 483.0mm×330.0mm×88.5mm
  • Weight 6.5 Kg
  • Operating Temperature -10°C to +40°C
  • Relative Humidity ≤95% Relative Humidity, Non condensing






Power Amplifier



TANDA Development Pte.Ltd

 

WechatIMG2781


TANDA Development Pte. Ltd , a world-class fire alarm solution and service provider, specializing in R&D.manufacturing.marketing and after-sales of both traditional fire alarm system and intelligent wireless control system.TANDA has its sales network all around the world. At the moment, it has established branch companies globally, in location of England.Dubai and China mainland to provide quick response and better service for all the clients.As a global company , TANDA has located its production bases in Shenzhen.Qinhuangdao, and the total area is over 50,000 sqm. Numbers of automatic SMT product lines make the annual product ability--20 million detectors and modules, 50 thousand control panels--met customers` demand. All of our products are strictly in accordance with ISO9001, ISO14001, main products have obtained LPCB, CE certificates.

Company Info

  • Company Name: TANDA Development Pte.Ltd
  • Product/Service: Fire Alarm Control Panel , Intelligent detector , Addressable module , Addressable sounder and strobe , Emergency conmunication system , Fire telephone system
  • Year Established: 2008
  • Factory Size (Sq.meters): 30,000-50,000 square meters
  • Contact Person: Mr. Ray Guo
  • Tel: 0086-755-33691919
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