SolarTech Silent Sentinel Arrow Board - ARROWBOARD-VAR

The "Silent Sentinel" Arrow Board is widely used for both construction and general traffic control. Sturdy and portable, this Arrow Board is available in 15 or 25 lamp configurations. The Arrow Board comes with a 96"w x 48"h display panel on a rugged steel trailer with a wide footprint for better stability. Powered by a combinations of solar panels and batteries. The Torsion axle provided better ground clearance.

Display

• Panel Size: 96" x 48"
• Panel Construction: All Aluminum with welded frame
• Lamp Intensity: 1,000 Candela
• Lamp Construction: LED (20 per lamp) in unbreakable sealed polycarbonate housing

Trailer

• Length Overall: 100". Width Overall: 96"
• Hight Traveling: 92". Hight Operating: 134"
• Ground Clearance: 13.5"
• Weight: 1,180lbs
• Hitch: 2" ball or 2.5" pintle ring

Controller

• Controller Circuity: Ultra-low power solid state
• Lamp Patterns: All standard 15 & 25 lamp flashing & sequential
• Lamp Flash Rate: 30 per minute
• Lamp Dimming: Manual and automatic. 50% fully dimmed at approx. 5 footcandles
• Lamp Power Drivers: Current limited and thermal overload protected with a "soft start" feature
• Voltage Disconnect: Low disconnect at 10.70 volts, high at 15.10 volts

Energy Source

• Operating Voltage: 12 Volts DC (nominal)
• Battery Type: 6 Volt heavy duty, deep cycle (GC-2)
• Number of Batteries: Two (2) standard lead acid (flooded)
• Battery Capacity: 260 amp hours
• Battery Status Indicator: Displays battery voltage, charging activity, and low batter condition
• Solar Array Construction: Top-mounted solar panels in aluminum frame
• Solar Array Power Output: 50 watts
• Solar Charge Controller: Fully automatic, temperature compensated