Machine Vision Illumination - STEMMER IMAGING

ILLUMINATION

Widest choice of technologies to maximise

the visibility of your object

New

Raytec Pulsestar PSTR

High Intensity Pulsed Lighting for ANPR/LPR

Raytec Pulsestar PSTR illuminators deliver powerful pulsed lighting for traffic and machine vision applications including ANPR/LPR (license plate recognition). Every Pulsestar PSTR illuminator features PLATINUM Elite twin-core SMT LED technology to deliver outstanding Illumination power, and provides significant uplifts in illuminator performance compared to equivalent non-pulsed illuminators. Pulsestar PSTR Illuminators are long life and low maintenance - perfect for difficult to reach transporation applications.



Reasons for Raytec Pulsestar PSTR

High Intensity Pulsed Illumination: perfect for transport applications

Pulsed LED technology delivers a significant boost in illuminator performance compared to equivalent, non-pulsed illuminators. The outstanding performance of the Pulsestar illuminators reach perfect the needs in transport and traffic applications like a typical ANPR/LPR application. Pulsestar illuminators produce up to 440W for White and 880W for IR of Lighting Drive power for traffic applications. Pulsestar delivers on-demand lighting to perfectly illuminate fast moving objects like cars and trains.

Interchangeable lens system for adaptive light distribution

Thanks to the interchangeable lens systems with Hot-spot Reduction Technology and the variable number of modules the light distribution is adaptable to the field of view and allows to deliver highly even illumination obtaining consequently the best brightness and outstanding images.

Direct integration and synchronization with the camera

The Pulstar lights already integrate features relevant for traffic monitoring applications, like internal timing, intensity control, trigger input and long distance communications for synchronisation with the camera. As a consequence optimal results are achieved at each site to ensure maximum light levels precisely when necessary and delivers an optimized image result.

Variety of colours and wavelengths for a wide range of application

Depending on your application, you can choose between 3 types of LED (white, infrared 850 nm, infrared 940 nm). For windshield applications, for example to see through the vehicle windscreen, are offered IR 730 nm wavelength lights on request.


Specifications

  • Colour: 3 colours available as standard, White, IR 850 nm and IR 940 nm
  • Models: 5 different models (from one single modul up to 2x double modules)
  • Beam angle: 10°x10°, 20°x10° and 35°x10° availabe in one model thanks VARIO Interchangeable lens system
  • Protection: IP 66
  • Voltage: 24V DC or 100-230V AC

Markets and Applications

The Raytec Pulsestar PSTR strobe lights provide very powerful LED strobe illumination for traffic monitoring applications. This includes automatic number plate recognition, red light violation, open road tolling and vehicle type identification.


Important factors which determine the choice of an illumination for your traffic application ‒ beam angles and intensity

When determining the geometry of a lighting system the critical parameter is how much light intensity arrives at the target area, which translates into an effort to maximise watts per square metre (w/m²). For a given light, as the beam angle increases the intensity at the target (w/m²) decreases. Therefore it is important to optimise the beam angle, which is a result of optics design and is very important to lighting system performance. A well-defined beam reduces both wasted light and light pollution, as well as energy consumption.

Since there is no real way to measure the 'edge' of light, the beam angle should more correctly be termed and measured from where the light intensity is half of its fullest. The term for this is Full Width at Half Maximum (FWHM). Smaller beam angles will have a higher intensity than larger beam angles, which have a larger area

traffic-illumination-its-principle-beam angles and intensity


Show products

Colour infrared, 850nm

RAYTEC PSTR-I24-LV New model

LED-Strobelight for traffic application

  • 1 module with 24 LEDs
  • Colour: IR 850 nm
  • Interchangeable lens system
  • Beam angle: 10° x ...

RAYTEC PSTR-I32-LV New model

LED-Strobelight for traffic application

  • 2 modules with a total of 32 LEDs
  • Colour: IR 850 nm
  • Interchangeable lens system
  • Beam ...

RAYTEC PSTR-I48-LV New model

LED-Strobelight for traffic application

  • 2 modules with a total of 48 LEDs
  • Colour: IR 850 nm
  • Interchangeable lens system
  • Beam ...

RAYTEC PSTR-I72-LV New model

LED-Strobelight for traffic application

  • 3 modules with a total of 72 LEDs
  • Colour: IR 850 nm
  • Interchangeable lens system
  • Beam ...

RAYTEC PSTR-I96-LV New model

LED-Strobelight for traffic application

  • 4 modules with a total of 96 LEDs
  • Colour: IR 850 nm
  • Interchangeable lens system
  • Beam ...
Colour infrared, 940nm

RAYTEC PSTR-I24-LV-C New model

LED-Strobelight for traffic application

  • 1 module with 24 LEDs
  • Colour: IR 940 nm
  • Interchangeable lens system
  • Beam angle: 10° x ...

RAYTEC PSTR-I32-LV-C New model

LED-Strobelight for traffic application

  • 2 modules with a total of 32 LEDs
  • Colour: IR 940 nm
  • Interchangeable lens system
  • Beam ...

RAYTEC PSTR-I48-LV-C New model

LED-Strobelight for traffic application

  • 2 modules with a total of 48 LEDs
  • Colour: IR 940 nm
  • Interchangeable lens system
  • Beam ...

RAYTEC PSTR-I72-LV-C New model

LED-Strobelight for traffic application

  • 3 modules with a total of 72 LEDs
  • Colour: IR 940 nm
  • Interchangeable lens system
  • Beam ...

RAYTEC PSTR-I96-LV-C New model

LED-Strobelight for traffic application

  • 4 modules with a total of 96 LEDs
  • Colour: IR 940 nm
  • Interchangeable lens system
  • Beam ...
Colour white

RAYTEC PSTR-W24-LV New model

LED-Strobelight for traffic application

  • 1 module with 24 LEDs
  • Colour: white
  • Interchangeable lens system
  • Beam angle: 10° x 10°, 20 ...

RAYTEC PSTR-W32-LV New model

LED-Strobelight for traffic application

  • 2 modules with a total of 32 LEDs
  • Colour: white
  • Interchangeable lens system
  • Beam angle: 10 ...

RAYTEC PSTR-W48-LV New model

LED-Strobelight for traffic application

  • 2 modules with a total of 48 LEDs
  • Colour: white
  • Interchangeable lens system
  • Beam angle: 10 ...

RAYTEC PSTR-W72-LV New model

LED-Strobelight for traffic application

  • 3 modules with a total of 72 LEDs
  • Colour: white
  • Interchangeable lens system
  • Beam angle: 10 ...

RAYTEC PSTR-W96-LV New model

LED-Strobelight for traffic application

  • 4 modules with a total of 96 LEDs
  • Colour: white
  • Interchangeable lens system
  • Beam angle: 10 ...
File Topics Size
RAYTEC Pulsestar IR
Data sheets
850.3 KB
RAYTEC Pulsestar White
Data sheets
842.1 KB