电 话：+86-18853383188
邮 箱：691065898@qq.com
地 址：No. 12 Taimei Road, High tech Zone, Zibo City, Shandong Province
Product Description:
The red, yellow, and green arrow signal lights on the top are displayed on the same screen, while the red and green countdown signal lights on the bottom are displayed.
Product features:
All indicators comply with the standard of GB14887-2011 Road Traffic Signal Light of the People's Republic of China.
Imported four element ultra high brightness LED wick, with uniform chromaticity, large viewing angle, long visible distance, and long service life.
Adopting silicone rubber seals, dustproof, waterproof, and flame retardant, effectively eliminating various hidden dangers.
Parameters:
Specifications: Φ 300 Φ 400 Φ 500 (choose any one)
Lamp housing material: PC, aluminum alloy, die-cast aluminum (choose any one)
Installation method: horizontal and vertical installation
Light source lifespan: ≥ 100000 hours
Center wavelength: red 625nm, yellow 590nm, green 505nm
Temperature resistance: -40 ℃~+85 ℃
Working voltage: DC12V/24V, AC (220 ± 20%) V (choose any one)
Visual angle: ≥ 30 °
Visible distance: ≥ 500m
Thermal performance: relative humidity of air 5%~95% (without condensation)
Insulation resistance: ＞ 10M Ω
Wind resistance level: 145m/h
Shell protection level: IP53
Specification type | Luminous area( mm） | Single screen input power |
JD300-3 | 300 | Red and green arrows ≤10W countdown timer≤10W |
JD400-3 | 400 | Red and green arrows ≤15W countdown timer≤15W |
JD500-3 | 500 | Red and green arrows ≤20W countdown timer≤20W |
