Model No.:STS-3
Product Origin:China
Brand Name:YDM
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Description:Detailed Product Description Technical Features: 1) Operated Voltage: 12V 2) Power: ≤0.5W or as per clients' requests 3) LED: Φ10mm or as per clients' requests 4) Luminous Intensity: 8000-10000mcd as per clients' requests 5) Temperature: -20°C ~ +60°C 6) Humidity: 20%-95% 7) Starting intensity: 450-500 lux or as per clients' requests 8) Frequency: 1Hz or as per clients' requests 9) Solar cell: 15W/17V/0.85A or as per clients' requests 10) Visual angle: 30°or as per clients' requests 11) Visibility distance:>500m 12) Operating time in cloudy and rainy weather: 7-15 days 13) Size: international standard or as per clients' requests Key Features: 1) Adopted with initiative & passivity shine technology, YDM solar traffic sign is the latest traffic sign. 2) With HP CMOS chip, the LED has strong ability of penetrating even heavy rain & fog and its life is more than 80K hours. 3) With SIEMENS high switchover mono crystalline, the life of solar cell is more than 20 years. 4) The storage battery circuit has perfect protection function. With Korea non-maintenance technology, the battery doesn't need to be maintained. 5) Adopted with automatic luminosity identify system, the YDM traffic sign begins to charge up automatically while bright ray and begins to shine automatically while dark ray. 6) The shell is firmly & endurable with aluminium housing. Inner packing: Foam filled Outer packing: Cartons