Digital network pa fire alarm voice evacuation system
Digital network pa fire alarm voice evacuation system
VA-6000MA is the controller and management device of Public Address & Evacuation Voice Alarm System. Using 5” screen to check the system status and control the whole system directly. Also, clients could write their custom program via PC, for we offer them with official software. VA-6000MA has powerful automation capabilities, such as monitoring and management for partitions status and terminals, to execute users’ program, etc. It’s with port to receive alarm signal in order to work with the third-party fire alarm system
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Voltage |
~ 230V,50/60Hz |
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maximum current |
less than 0.2A |
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Specification of the fuse |
250V/1A,slow type |
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Power |
36W |
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DC power supply |
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Voltage |
24V DC, ±20% |
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maximum current |
1.5 A |
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performance index |
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Emergency microphone |
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sensitivity |
5mV |
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Impedance |
600Ω |
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Line input |
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Distortion |
<1%(rated output power),1kHz |
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frequency |
80Hz~20kHz |
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sensitivity |
350mV |
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Impedance |
10kΩ |
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SNR |
>70dB |
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Record output |
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Distortion |
<1%(rated output power),1kHz |
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frequency |
200mV |
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sensitivity |
>70dB |
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Contact output |
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Fault relay output |
short circuit, no voltage |
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Fire linkage relay output
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short circuit, no voltage |
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8 relay programmable output |
short circuit, no voltage |
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Programmable DC24V power outputs |
+ DC 24V, 1A |
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8 programmable trigger input |
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level model |
The highest 3.3V |
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Short circuit mode: |
short circuit, no voltage |
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Short circuit input |
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Fire reset input contact |
contact≥0.5S, no voltage |
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Voice message |
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Data format |
MP3 or WMAformat |
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storage type |
SD |
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Information capacity |
65535(programmable maximum 255) |
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Storage time |
>10 years |
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Log information |
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Data format |
HEX |
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Storage type |
Nand Flash |
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Information capacity |
1000 |
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Storage time |
>10 years |
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Mechanical index |
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The size (length x width x depth) |
484×132×449 mm (19 inches wide, 4U) |
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net weight |
About 8.0 KG |
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Installation |
desktop or 19 inch cabinet |
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color |
black |
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Environmental requirements |
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operating temperature |
+5°C ~ +40°C |
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Storage temperature |
-20°C ~ +70°C |
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relative temperature |
<95% |
ITC Audiovisual is the pioneer of Chinese audiovisual industry. Latest, we launch Luna Cloud-based Public Address System. Also, we develop steadily. We provide our client with one-stop solution, such as conference system, video conferencing, professional sound system, multimedia central control system,IP System,Public Address System,Evacation System, etc. What's more, our system is applied to various world-class events, such as 2008 Peking Olympic Games, 2010 Shanghai Expo, 2010 Guangzhou Asian Games, etc. For now, we have up to 200 thousand successful cases in China and in worldwide.
Our products are complied with worldwide certificates:CCC,ISO9001,CE & RoHS.Parts of our product are complied with certificates:CB,SASO,ETL,UL,FCC,EN54-24.Parts of loudspeakers are certificated by waterproof,dustproof,fire-proof & explosion-proof.
By now, we have been successfully conducting both import and export activities worldwide for 10 years with suppliers and buyers.
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