Four-Zone Power Amplifier Block BUM-320/4 for RECHOR Speech Notification System

Four-Zone Power Amplifier Block BUM-320/4 for RECHOR Speech Notification System

Brand: RECHOR

$360 - $1,200 USD

MOQ: 5 pieces

Key Features

Rated power of the amplifier: 320 cm³

Unit dimensions (H x W x D), mm: 90x490x430

Maximum power consumption from 220 V network: 350 cm³

Voltage supply from AC mains: ~220V (+10, -15%), 50Hz

Supplier Information

RUSSBYT LLC

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Description

The four-zone BUM-320/4 power amplification unit is designed to increase the power and expand the number of warning zones of the automatic voice announcement system "RECOR".

Specifications

Rated power of the amplifier

320 cm³

Unit dimensions (H x W x D), mm

90x490x430

Maximum power consumption from 220 V network

350 cm³

Voltage supply from AC mains

~220V (+10, -15%), 50Hz

Power consumption from ~220 V mains in standby mode

10 cm³

DC backup power supply voltage

30...42 thousand m³

Rated voltage of the backup power supply

NZ-150-14,5 thousand m³

Current consumed from standby power supply in standby mode

0.2

Maximum current consumption from the backup power source

9.7

Rated output voltage of the amplifier

100 thousand m³

Monitoring the integrity of notification lines - by comparing the continuously measured resistance of the notification line in t

Armoured glass

Power reduction on 36 V standby power supply

no

Frequency response of the amplifier, at unequal 3 dB

70...20000 kg

Nonlinear distortion at rated output power, not more than

1 set

Adjusting the volume level in the alert mode

no

Adjusting the volume level in broadcast mode, levels

4

Weight of the unit without packing, not more

10 m² living area

Mounting type

Desktop or 19" rack mounting

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