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PA Power Supply Box

PA Power Supply Box

model:KNPAPS1
size:
material:

PA Power supply box

pa power box

PA Power Supply box

The IP-networked PA Power Supply box designed exclusively for use with the PA system.

The PA Power Supply box contain four independent mains power supplies with power factor correction and dual output connection facilities to power up to three 600 W amplifiers and to power a system controller and call stations.

The PA Power Supply box have eight general purpose control inputs with connection supervision and eight voltage free control outputs.

The PA Power Supply box provide an interface for control data and to receive a backup audio channel using an integrated up to 48-port Ethernet switch for redundant network connections, supporting RSTP and loop-through cabling.

Two ports shall have PoE to provide redundant power to a call station.

The backup audio channel shall be available as analog lifeline to connected amplifiers.

The PA Power Supply box provide front-panel LED indications for status of the power supply sections, mains andbattery, network link and fault presence, and provide additional software monitoring and fault reporting features.

The PA Power Supply box rack mountable (2U).

The PA Power Supply box certified for EN 54-4 and ISO 7240-4, marked for CE and be compliant with the RoHS directive or equivalent.

It is three-year warranty.

Out put: 48 network port for Amplifier/Call station/ PA System Conroller Server

             10 FSP Fiber + pair cable

             48V DC output AB (1-3, to amplifier 13) Lifeline

             interface (1-3, to amplifier 13)

             Control input 1-8

             Control output 1-8

             Chassis ground

Power over Ethernet power source

Control input processor

Network switch

Control output relay

Controller

Lifeline audio output

Audio processing (DSP)

Lifeline supply output

Mains to DC converter

Lifeline control interface

DC to DC converter

The Size

pa power size

CERTIFICATION :

pa system certification kntech



Product Specification

PA Power Supply Box Rear pannel

pa power box rear pannel

Parts included

pa power box parts includede

Technical specifications

pa power box technical specification

Telephone System

pa system


Product Application


Product Detailed Pictures


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Please Email US
marketing@koontech.com

This product model:KNPAPS1

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