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Power Amplifier for Emergency Communication System

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Payment Type:

L/C,T/T

Incoterm:

FOB,CFR,CIF,EXW,FCA,CPT,CIP

Min. Order:

1 Bag/Bags

Transportation:

Ocean,Land,Air

Port:

YANTIAN,SHEKOU

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Product Description

Product Attributes
Supply Ability & Additional Informations
Packaging & Delivery

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Overview

Product Attributes

Model No.: TG7300

Brand: TNA

Supply Ability & Additional Informations

Packaging: Carton

Transportation: Ocean,Land,Air

Place of Origin: SHENZHEN

Port: YANTIAN,SHEKOU

Payment Type: L/C,T/T

Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP

Packaging & Delivery

Selling Units:: Bag/Bags

Package Type:: Carton

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

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Power Amplifier for Emergency Communication System

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

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