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Yaham Optoelectronic Co., Ltd
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YAHAM Digital Vehicle LED Variable Speed Limit Signs Waterproof For Parking Lot

Yaham Optoelectronic Co., Ltd
Yaham Optoelectronic Co., Ltd
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-2950-3560

YAHAM Digital Vehicle LED Variable Speed Limit Signs Waterproof For Parking Lot

Brand Name : YAHAM
Model Number : YHT-SLS-F1
Certification : CE/FCC
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
Cabinet dimension : 800mm(H)X800mm(W)X150mm(D)
Circle diameter : 235mm
Color configuration : Red circle,amber number and corner light
Application : On the road 、highway and bridge construction
Number height : 235.2mm
Weight Alumium : 30kg(steel:45kg)
Luminous intensity : Amber:7800cd/m2 red:7800cd/m2
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YAHAM Digital Vehicle LED Variable Speed Limit Signs Waterproof For Parking Lot


Technical ParameterCabinet Size800(W)mmX800(H)mm
Color configurationRed cicle,amber number and wigwag
Red Roundel Size605mm outer dismeter
Numeric Characters Height235mm
Cabiner MaterialAluminum alloy
Number of Color16.7M
Brightness levels64 levels(Manual/Auto)
Viewing Angle30°/30°
View Distance20m-220m
Panel Lifeabove 50000 hours
Storage MediumFlash memory card2gb to 36gb for the capacity
Support Ad filesVideo formatsMP4(AVI:DIVX/XVID),MPG2(DVD:VOB/MPG2), MPEG1 (VCD: DAT/MPG1)
Audio formatsMP3
Photo formatsJPG
OSD LanguageEnglish, Chinese, French, German, Italian, Spanish,Arabic
Audio outputstereo L/R, 5W*2, 8Ω
Power supply30W
Storage Temperature-7 to 65 Celsius degree
Normal Working Temperature-15 to 65 Celsius degree


1. Advanced sign design offer perfect display of stand speed limit for led traffic

2. 2mm aluminium housing,fully welded with internal strength and support members

3. Use Nichia high intensity led technology with exceptionally long lift MTBF

4. Upper and lower flashing lantern also use long-life Nichia

5. Enviromment protection to IP65.Operating temperature range:-40°C~70°C

6. No secondary glazing that would reduce brightness or cause feflections,enclosure is perforated for individual led lenses

7. optical performance conforms to European standard EN12966

8. Visibility of display 15m-500m

9. Low power consumption,12VDC/110-230VAC optional,solar panel unit also optional

10. Big capacity date logger record the operation in CSV file.Via USB or RS-232 cable download to PC

11. Contrast ratio better than 10:1 over full ambient light level range

12. External input control of brightness over 16 levels,coordinating ambient light monitor available

13. Rear led indicator for notice

14. Left hinge,open the cabinet more than 90 for easy maintenance

15. View angle: 15 vertical,30 horizontal

16. Communication:RS485/RS232/Serial port/GPRS/GPS/RF/TCP-IP/internet options available via Yaham controller

17. Customized solution to meet bespoke specification and particular requirements,design,product conception


On the road
bridge construction

Competitive Advantage:

1. panels, carbinets made of environmentally friendly aluminum or sheet metal iron, with good dissipation effect, durable;

2. structural waterproofing, using a self-sealing strip and waterproof clamping hose;

3. beautiful appearance;

4. surface spray matte black, non-reflection, anti-corrosion;

5. beautiful internal wiring , easy for maintenance, a dedicated Weidmuller Terminal connection with trunking and fixed wire.

Product Tags:

Electronic Speed Limit Signs


LED Speed Limit Signs

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