ISO 9001:2008American traffic safety Services Association

ETL Portable Traffic Signal

All-in-one unit for emergency 4-way traffic control at intersections

Quick response & setup • Solar & battery-powered • Compact design

 

FEATURES - Hide

SIMPLICITY

  • Custom designed controller
  • Advanced radio remote with LCD screen
  • Raise signal with the push of a button

QUALITY

  • Manufactured in ISO certified facility
  • Heavy duty steel frame
  • 1 year factory warranty

PERFORMANCE

  • Up to 8 phases of traffic control
  • Automatic or manual control
  • Minimal footprint for intersection deployment

RELIABILITY

  • Thousands of projects and counting
  • Up to 5 days of operation without sunlight

+ SPECIFICATIONS Show

Length
131” (travel)
75" (operating)
Width   
54” (travel)
47” (operating)
Height  
94” (travel)
138” (operating)

Computer Components

  • Rated for temperatures of -40 C to +50 C
  • Consists of:
    • Controller (with integrated Malfunction Management System)
    • Separate MCT unit with optional radio modem
  • The controller continually checks for data corruption, communication failures and conflicting signals
  • The controller has a 3” x 4” backlit LCD display and 8 push buttons

Controller Features

  • Controller menu displays the following:
    • Signal status
    • Cycle time countdown
    • Battery voltage
    • Actuation status
    • Time of day plan
    • Radio communication
    • System Faults
  • Customized and simple user interface
  • Actuation inputs for microwave sensors or loop detection
  • Capable of controlling 4 turn phases and 4 through phases
  • Cycle time adjustment based on time of day and day of week
  • Seven selectable radio channels
  • Optional GPS/Cellular response unit provides text message in the event of a fault and allows user to access a web based application to determine location of unit
  • Audible low battery alarm sounds when voltage drops below predefined limit.
  • Adjustable vehicle extension times
  • Password protection
  • User selectable default modes of Solid or Flash red
  • Audible feedback when buttons are pushed

Wiring

  • Wires meet applicable SAE, UL and ITE standards.
  • Wire connectors meet standards for applicable UL standards.
  • Terminal blocks are coated to prevent corrosion

Solar Panel

  • 85 watt fully adjustable solar array
  • Panels are welded to the mounting bracket for theft prevention
  • Panel mounting bracket is secured to the trailer by way of antitheft mechanism
  • Housed in anodized aluminum frame
  • UL1703 certified
  • Conversion efficiency is over 16%
  • Manufactured under ISO9001 and ISO14001 standards
  • Maximum Power 174 watts
  • Tolerance +10% /-5%
  • Maximum Power Voltage 17.4 Volts
  • Maximum Power Current 10.04 Amps
  • Open Circuit Voltage 21.7 Volts
  • Short-Circuit Current 10.68 Amps
  • Loss of output is 10% or less within 12 years and less than 25% within 25 years
    • Solar Panel Testing and Certification
      • Thermal cycle testing
      • Thermal shock test
      • Thermal/Freezing and high humidity cycling test
      • Electrical isolation test
      • Hail impact test
      • Mechanical, wind and twist loading test
      • Salt mist test
      • Light and water-exposure test
      • Field exposure test

Power Supply

  • 8  six Volt deep cycle batteries with 220 amp hours of storage each
  • 12 Volt power system
  • Batteries housed in lockable steel boxes with rubber floors
  • Batteries secured with steel lockdowns

High Intensity LED signals

  • Signal is comprised of Light Emitting Diodes (LED)
  • LED signals are 12” Red , 12” Amber and 12” Green (with matching turn arrows)
  • Signals are 12Volt and comply with ITE standards
  • LED signals are certified as compliant with FCC (47 CFR, Part 15:2006 15.109, Class A)
  • Life expectancy of signal is 100,000 hours
  • Head consists of 24 signal lamps (incl. 12 turn phase lamps and 12 thru phase lamps)
  • Signals are contained in an ITE certified polycarbonate housing
  • Visors extend over each signal by 9 inches

Radio Transmitters (optional)

  • Radio transmitters are rated to operate in environments up to 90% humidity in temperatures ranging from -40 to +85 C
  • Radio has spread spectrum frequency hopping with 10 available patterns to reduce interference.
  • Radio components are certified as compliant with FCC (Part 15, Subpart C, Section 15.247 Frequency Hopping Spread Spectrum Operating in 902-928 MHz Band)

Radio Remote Control (optional)

  • 9 button handheld remote control
  • Weighs less the 1 lb
  • Powered by  AA batteries that last from 6-12 months
  • Splash proof
  • 2 seconds button delay to prevent accidental pushing

Paint and Steel Preparation

  • Painting procedures comply with ASTM B117 specifications for resistance to salt air environment.

Trailer and Signal Posts

  • Welding performed and inspected by certified welders
  • Torsion bar suspension
  • Retractable steel signal mast with electromechanical actuator
  • 1 / 4 inch thick steel tubing used for frame


 

+ OPTIONS Show

Hand Held Remote Control

Allows for complete manual control of all traffic phases. Built-in LCD screen provides feedback to the operator.

Emergency Cellular/GPS

Sends a text message to your cell phone if there is ever a problem with the signal. The devices will also log these notices on a secure web server with the time, date and GPS location. The GPS module will allow you to track the location of the units at anytime



Contact us for expert assistance with all your needs for portable traffic control systems.