Arrow to add the countdown one lamp

Product description:

Turn left arrow, straight arrow, right arrow three color signals and display, the bottom light dish for red, green two-colour countdown digital display, the timer is square, according to the "field" word lamp shell and a connection rod body, plastic spraying treatment on the surface, the novel generous.

Product features:

The indicators in line with the GB14887-2011 of the People's Republic of China《Road traffic signals》Standard.

Super bright imported four elementsLED the wick, uniform colour, perspective, visual range yuan, long service life.

Adopt silicon rubber seal, dustproof, waterproof, flame retardant, effectively put an end to all kinds of hidden dangers.

ginseng The number:

gauge G: phiIn 300,phiIn 400,phi500

Lamp shell material:Hot galvanized, plastic spraying

Installation method: vertical loading

High degree of: according to customer requirements

Light life: 100000 hours or more

Center wavelength. Red and 625 nm、Yellow 590 nm, 505 nm green

40 ℃ temperature resistance: -~+ 85 ℃

Working voltage: DC12V / 24 V, AC (220 + / - 20%) V (choose one)

Visual Angle: 30 ° or greater

Visual distance: 500 m or more

Warm performance: air relative humidity of 5%~95% (without condensate)

Insulation resistance: > 10M omega.

Wind loading:145m/h

Enclosure protection grade: IP53