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Huizhou Deke Photoelectric Co.,Ltd

 

Tel: 86-752-6821368
Fax: 86-752-6821369
E-mail: jerrylee@dk-led.com
http://www.led-deke.com

Add:5th Xingyuan Rd, Yuanzhou Town, Huizhou516123, Guangdong

Service Hotline
+86-752-6821368

Cantilevered Message Sign

Cantilever ed message signs monitoring system is important information distribution apparatus, which is based on LED device to show the basic traffic information,that could display graphics and text. display module having the versatility and interchangeability can be composed of different...

Product Details

Cantilevered  message signs monitoring system is important information distribution apparatus, which is based on LED device to show the basic traffic information,that could display graphics and text. display module having the versatility and interchangeability can be composed of different display colors and different sizes according to needs.double-box structure, the formation of internal natural convection mode, so cabinets space temperature reaches equilibrium.

lamp beads

specific traffic lighting LED

pixel pitch

P16P20P25

display dimension

customize

cabinet material

aluminum or cold rolled iron

chip color

amber, tri-color , full color or custom

brightness

>10000cd/m2

brightness adjust

manual or auto adjust

viewing distance

250-300m

control mode

asynchronous control

communication port

RS232/RS485/RJ45/GPRS/3G etc

Refresh rate

>120hz

certificate

CE/FCC/ROHS etc

life span

100,000 hours

rate of dot out of control

<1/10000

Insulation resistance

>100MΩ

high voltage resistance test

withstand 1500V / 50Hz AC voltage for 1 minute without breakdown

Impact resistance test

pass

Vibration resistance test

pass

Contact resistance

<0.1Ω

Protection class

IP65

Operating Humidity

5%-95%

Operating temperature

-40℃ to +75℃

power supply

AC220V±18% / 50Hz±10% or AC380V±18% / 50Hz±10%

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