solar traffic light
high efficiency
good quality
long working time
(1) Solar cell: power, 8w working life for 15 years
(2) Batteries: power 12V/17AH 2 years lifetime
(3) LED: 100000 hours, LED color: yellow red
(4) Visual distance: more than 800m
(5) Flicker frequency: 40 ± 2 times / min
(6) Consecutive working time of rainy days: more than 200 hours
No comments:
Post a Comment