solar Arrow Signal board with movable trolly, solar movable traffic direction signal

الوصف

• Maintenance-free batteries
   
• Consumes *0% less power than traditional solar arrow boards
   
• Smaller batteries have *0% less lead content
   
• Sealed batteries will not leak or spill
   
• Decreased charging time saves energy and downtime
   
• Nearly every component can be recycled

• High-output amber LEDs legible up to 1  km
• Choose *5 lamps with 4 working moods
• 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
   
• Positive-drive voltage system applies power to lamps only when lit
   
• Power system includes resetting dual circuit breakers, reverse polarity protection, and low-voltage disconnect
   
• Solar charging system features solid state voltage regulator with charge indicator
   
• Arrow display has automatic and manual dimming, with flash rates of *0 to *0 per minute
   
• Tires are standard **-inch bias ply
   
• Lunette ring tow hitch for pintle hook
   
• In travel position, unique design supports board without rear braces, reducing possibility of damage during transport
   
• Durable powder-coat finish resists the elements