Peripheral LD-8813 Loop Detector

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AC/DC Adapters [6]
Amplifier [5]
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Speakers [52]
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CHUNGSON PUBLIC ADDRESS APPARATUS CO.,LTD

APPARATUS INDUSTRIAL CO.,LTD.

0760-88899123

Larger photo of Peripheral LD-8813 Loop Detector

Peripheral LD-8813 Loop Detector


company	CHUNGSON PUBLIC ADDRESS APPARATUS CO.,LTD
Categories	Smoke Detector
Update	2011-08-05
Original Region	China
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Peripheral LD-8813 Loop Detector

The detecting by 16 ways is a vailable and 100V/70V are provided.The actual standard value of every loop can be set.When the actual power value of the loop is detected to be 10% less or larger than the standard value.or when open/short circuit is detected ,it will automatically cut off the connection betewwn the speaker loop and system(such as amplifiers),making the LED show red and mean while providing separate short ciruit oupput signal of corresponding loops.

When speaker loops are being detected ,the connection between speaker loops and system(such as amplifiers)are automatically cut off.Speaker loops detecting will be stopped in emergency broad.

16 ways input and output make the place of traditional 16 ways subarea,with each reaching 600w.Automatic memory is available when the power is off.The data communication ports are provided too.

Large loop detecting systems(max.1008 loops)and large subarea with self-protection and grouping broad system(max.1008 zones)can be formed by LD-160 network management software.The standard power value and error range(precision 10%) of each loop can also be set by that software.When the actual power value of the loop is detected to be out of the error range,the connection between speaker loops and systems(such as amplifiers )is automatically cut off.

Then the red stations are shown in computer interface,and relevant information is shown in operation interface .Mean while,auto-timing,manual detecting,system subarea or grouping broad control can be set by the network management software.

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