Solar Sign Board Trailer

Service life:8 years
Use :High way construction
Timing term:21/min
Running days under overcast and rainy:Over 200h
Voltage:12V DC
Visibility distance :1000 m
Luminescence area :21.98cm2
Single luminance:3000mcd
Visibility distance:1000m
Running time:Over 200h
Power:20W
Service life:15 years
Illuminant:LED
Illuminant color:amber
Wavelength:588nm
Luminance:3115mcd
Service life:100,000h