ARROW BOARD DESCRIPTION
 

MUTCD ARROW BOARD STANDARD TYPES

Following 4 different sizes are optional, meet MUTCD standard, suitable for market of American, Canada, etc.

Operation

• High-output amber LEDs 

• Selection of arrow and other display patterns 

• Easy to operate and maintain 

• Heavy-duty hand-winch with safety brake allows one person to raise board 

• Single locking device holds arrow board in place while operating and during transport 

• Controller located safely away from traffic 

• Weather-resistant control box cover has lockable slam-latch 

• Control box outputs have short-circuit protection, helping prevent blown transistors 

• Arrow display has automatic dimming 

• Stabilizer legs raise tires off the ground to provide stability in high wind 

• Meets MUTCD 

All arrow board can display any of <A,B,C,D> 5 patterns; 15- and 25-elements sign can display <E> 2 patterns;  

25- elements arrow boards can display <F,G,H> 5 patterns

Power system

• Energy-efficient operation results in long run times

• Solar panels charge batteries automatically without intervention

• System disconnects solar charging system from batteries when they are fully charged, preventing over-charging and damage to batteries

• Unique system allows battery charging with solar panels or commercial power

• Power system includes reverse polarity protection and low-voltage disconnect circuit

• Controller has resettable fuses

• Solar charging system features solid state voltage regulator with charge indicator

Maintenance

• Maintenance-free batteries

• Durable powder-coat finish resists the elements

• In travel position, unique design supports board without rear braces, reducing possibility of damage during transport or storage

• Lamps and visors are easily replaced

• Standard trailer tires

• Heavy-duty bolt-on steel fenders can be replaced if damaged

Environmental

• Consumes 80% less power than traditional solar arrow boards

• Smaller batteries have 80% less lead content

• Sealed batteries will not leak or spill

• Decreased charging time saves energy and downtime

• Manufacturing process emits near-zero VOCs

• Nearly every component can be recycled