New Arrival Product PV-MCU En54 Main Function Control Unit with Audio Storage and Monitor for Fire Alarm System

• Type: Security Alarm Host
• Function: Software
• Usage: Fire, Smoke
• Certification: CE, En54 Certificate
• Alarm Volume (within 1m): ≥90dB
• Receive Frequency: 80Hz-18kHz
• Model NO.: PV-MCU EN54
• Wiring Mode: Sub-Line System
• Power: 760W
• Product Name: Main Control Unit
• Main Supply Voltage: AC 220-240V, 50/60Hz
• Backup Power Supply Voltage: AC 220-240V, 50/60Hz
• Main Power Supply Fuse: T10ah 250V
• Mic Input Sensitivity: -59+/-3dbv
• Input Impedance: 250 Ohm
• Channels: 2
• Aux Input Sensitivity: 1V(0dbv)
• Aux Input Impedance: 10K Ohm
• Call Input Signal: 2V
• Package Dimension (W*H*D): 580*279*552mm
• Transport Package: Box, Package or Carton
• Specification: 482*133.5*420mm
• Trademark: Lucky Tone
• Origin: Guangzhou, China
• Production Capacity: 5000/Month

Product Description

New Arrival Product PV-MCU EN54 Main Function Control Unit with Audio Storage and Monitor for Fire Alarm System 

Model Number: PV-MCU EN54

Description:
Master Control Unit (MCU) is the central management device of the system, which is used to manage and monitor all devices and performvarious operations. MCU is integrated with audio storage, broadcast, zone control, monitor, timing control, fault diagnosis, etc. functions. Built-in 500W digital power amplifier can drive maximum 8 loudspeaker lines to meet requirements for small applications. It can also be connected to zone expanders to increase system capacity for the requirements of large applications as well.

Features:

1. Complies to international standards.
2. Plug-and-play for easy commissioning.
3. Fully configurable keys to achieve any task at the press of a button.
4. Modular architecture: Expandable up to 128 speaker lines.
5. Dual channel audio capability.
6. Flexible amplifier backup modes to ensure low cost of ownership and high reliability.
7. Digital volume control on all inputs/outputs.
8. Comprehensive fault detection and indication.
9. With EN54 certificate

                 




   






     

Specification	PV-MCU EN54
Parameters	Values
Main Supply Voltage	AC 220-240V, 50/60Hz
Backup Power Supply Voltage	AC 220-240V, 50/60Hz
Main Power Supply Fuse	T10AH 250V
Power Consumption	<760W
Microphone Input
Input Sensitivity	-59±3dBV
Input Impedance	250Ω
Frequency Response	100Hz-14KHz, ±3dB
SNR	>50dB
Auxiliary Input
Channels	2
Input Sensitivity	1V(0dBV)
Input Impedance	10 KΩ
Frequency Response	85Hz-18KHz, ±3dB
SNR	>80dB, A-weighted
Phantom Power	24V DC, set by DIP switch
Call Station Interface
Input Signal	2V
Input Impedance	20KΩ
Output Signal	2V
Onput Impedance	20KΩ
Frequency Response	85Hz-18KHz
Audio Output
Output Channels	Channel 1, channel 2 and recording output
Output Signal	1V(0dBV)
THD	<0.1%
Amplifier Control Interface
Channels	3 (channel 1, channel 2 and backup amplifier)
Output Signal	1.4V
THD	<0.1%
Control Signal	Self-test Signal, amplifier fault, signal and power saving control signal
Loudspeaker Circuit
Output Channels	8 (with group A and Group B)
Maximum Loudspeaker Load	500W
Contact Input / Output
Contact Inputs	10 contact input interfaces with supervision
Contact Outputs	8 (NO, NC&COM), fault output, emergency output
Max. Working Voltage for Output	AC 250V/ DC 30V
Max. Working Current for Output	2.5A
Others
DC Power Output	24V/1A
Monitoring Loudspeaker	2W/8Ω
Ethernet Port	10M/100M
Memory Capacity	1GB flash memory, 4GB SD card
Operating Conditions
Humidity	<95%, without condensation
Operating Temperature	-10ºC~+50ºC(14ºF to +122ºF)
Storage Temperature	-40ºC~+70ºC(-40ºF to +158ºF)
Weights and Dimensions
Product Dimension (W*H*D)	482*133.5*420mm
Package Dimension (W*H*D)	580*279*552mm
Net Weight	14.3KG
Gross Weight	17.4KG