Categories | Dynamic Message Signs |
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Brand Name: | YAHAM |
Model Number: | YH-KXB-L-D20 |
Certification: | CE/FCC/ GB23828-2009/EN12966/NTCIP |
Place of Origin: | China |
MOQ: | 10pcs |
Price: | Negotiation |
Payment Terms: | T/T or FOB Shenzhen |
Supply Ability: | 3,000pcs per month |
Delivery Time: | 40 working days after received your payment |
Packaging Details: | Packed in carton firstly,and then reinforced with wooden case and EPE for outer packing |
Product Name: | variable message sign |
Size Of Panel: | D20 |
Brightness: | >12400 nits |
Standard: | CE/FCC/EN12966/NTCIP |
Application: | On the road and bridge construction |
Resolution: | 200*200 |
Feature: | High density large view angle |
Type: | D16/D20/D25/D31.25/D33.33 |
Company Info. |
Yaham Optoelectronic Co., Ltd |
View Contact Details |
Product List |
CE / FCC P20 Highway Electronic Signs High Density Aluminium Frame Amber
Specifications:
Technical Parameter | LED TYPE | SMD LED |
Pixel Pitch | 20mm | |
Pixel Density | 2500 pixels/sqm | |
Pixel Configuration | 1R,1G,1B | |
Module Dimension | 160mm(H)X320mm(W) | |
Module Resolution | 8x16 Pixels | |
Cabinet Dimension | 960mmx960mmx210mm | |
Cabinet Resolution | 48x48 pixels | |
Cabinet material | Aluninum alloy | |
Best Viewing Distance | 33m-300m | |
Gray scale | 8Bit/256evels | |
viewing angle | V12°/H30° | |
Dimming Level | 32 | |
Luminance | 12400nits | |
Electric protection | Overload protection and short circuit protection | |
Maintenance | back access | |
Color | Full-color | |
Max. power consumption | 300W/M² | |
Operating temperature | -20℃-60℃ | |
Operating Relative | Humidity:95%RH(Max.) |
Description:
1. The visual requirements of signs set the viewing angle of the LEDs. Signs installed on highways, for example, require bright LEDs with a narrow beam width, but in cities with a requirement for short distance legibility a wide beam width LED is usually required.
2. Outdoor message signs must typically operate for over ten years in a harsh, corrosive, and exposed working environment. Dicolor LED traffic sign use new 15 and 30 degree viewing angle lamps. The maximum LED junction temperature limit of +130℃ enables high temperature operation in bright sunlight conditions. The lamp epoxy uses UV inhibitors to reduce the effects of long term exposure to direct sunlight.
3. Applications for LED lamps in road equipment and signage include:Traffic management: Traffic signals, Pedestrian signals, Work zone warning lights, Variable message signs Commercial outdoor advertising: Signs, MarqueesSolar powered signs.
Applications:
road & bridge construction |
Competitive Advantage:
Full Variable Message Sign is one of the most common types of
traffic signs.
Full Variable Message Sign stored a variety of information, control
personnel can Through the remote control device manually or
automatically display a message according to what is happening on
the road. The traffic environment will change due to the weather,
natural disasters, traffic accidents and other reasons, Full
Variable Message Sign can reflect the traffic conditions in a
timely manner.