Traffic signal lamp

Product description
Huang Manping containing red figures for slow, double lane the green arrow indicates.
The indicators in line with the people's Republic of China GB14887-2011 "road traffic signal lights" standard.
The four elements of imported super bright LED lamp, uniform color, visual angle, distance, long service life.
Using silicone rubber seal, dust, waterproof, flame retardant, effective to eliminate all kinds of hidden dangers.
parameter
Specification: Phi 300, Phi 400, Phi 500
Shell material: PC, Aluminum Alloy, die casting aluminum
Installation: horizontal and vertical
Light source life: 100 thousand hours
Center wavelength: red 625nm, yellow 590nm, green 505nm
Temperature resistance: ~+85 C -40 C
Operating voltage: DC12V/24V, AC (220 + 20%) V (optional)
Visual angle: 30 degrees
Visual distance: not less than 500m
Thermal performance: air relative humidity 5% ~ 95% (no condensate)
Insulation resistance: > 10M
Wind resistance rating: 145m/h
Shell protection class: IP53