Portal Highways Variable Message Sign

Portal highways variable message sign is one of the most common types of traffic signs. YAHAM offer high brightness ,standard brightness ,high density three modules to meet the LED variable message demand in the variety of applications. The sourcing, designing manufacturing and testing of products are in strict accordance with ROHS. The product has been widely used in the domestic highways.

Features

1、 Minimized Power Consumption .

Sleeping mode enabled, dual Voltage supplier on LED and second optical.

2 、Safety secured.

Power supply and lightening shock protection,360 degree sealed for ingress protection level of IP65, and integration of package design.

3 、High intelligence.

LED self-error detection, Automatic/manual dimming control, and environmental monitoring

Specification：

Green LED use Nichia NEPG510S

Blue LED use Nichia NSPB510AS

Red LED use Avago（HP）HLMP-EG37

Yellow LED use Avago (HP) HLMP-EL37

Application:

Domestic highways

Urban express ways

First grade highways