Effilux LED Bar Lights

Effilux LED bar lights are compact, robust lights that provide intense and uniform Linear LED light illumination. They are available with different bar light types, and with options for adjustable angles and lens positions, illumination with direct, low-angle, diffused or strobe lighting, and an optional polarizer. In addition to the lens positions, diffuser windows and polarizer, there is also a line scan film and cylindrical lens available which focuses the light into a line.

Effilux's wide selection of bar lights includes waterproof LED bar lights with IP67 or IP69K protection, and a logistic LED bar light designed specifically for logistic applications. These LED bar lights are ideal for numerous industrial and machine vision applications including robotics, logistics, and machine vision applications that require a large FOV from long standoff distances.

See the entire selection of Effilux LED lighting for machine vision.

EFFILUX Range LED Bar Lights


EFFILUX EFFI-Flex2 LED bar light - adjustable bar light with multimode driver
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EFFI-Flex2 LED Bar Lights

The Effilux EFFI-Flex2 LED bar light is an adjustable bar light with a multimode driver. EFFI-Flex2 includes the same optical features that are in the EFFI-Flex bar light: an adjustable lens position for emission angles from 90 to 10 degrees, diffusers for strobed light, diffused, semi-diffused,or opaline light, and optional optical accessories (polarizer, linescan film, and cylindrical lens).

Although similar to the EFFI-Flex adjustable bar light, EFFI-Flex2 provides even more flexibility. This bar light's design makes optical, electrical, and mechanical adjustments a simple process. The multimode driver features 3 electronic modes: AutoStrobe with 450% Overdrive, Adjustable Strobe with controlled intensity from 10% to 100%, and Dimmable Continuous with controlled intensity from 10% to 100%. The 450% Overdrive mode is 1.5 times more powerful than the original EFFI-Flex LED bar light in overdrive. The driver is also enabled with software to customize the electronic parameters.

EFFI-Flex2 LED bar lights compared to EFFI-Effilux LED bar lights

  • Multimode driver with 3 electronic modes
  • Powerful & Flexible LED Bar lights
  • User configurable angles, lighting
  • Optional accessories for polarizer, linescan film, and cylindrical lens


EFFILUX EFFI-Flex LED bar light
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EFFI-Flex LED Bar Lights

EFFI-Flex adjustable beam angle LED bar lights are available with a variety of diffusers and optical accessories that enables them to be used with direct, low-angle or diffused light, and emission angles from 90 to 10 degrees. Many features can be field-adapted by the user including the emitting angle, continuous or strobed light, diffused, semi-diffused,or opaline light, and the optional polarizer. With the AutoStrobe integrated controller light intensity can be increased by 300% in overdrive mode vs continuous mode.

These flexible bar lights have a compact, robust design that is suitable for harsh environments. They are ideal for many machine vision and industrial applications such as robotics and logistics.

  • Powerful & Flexible LED Bar lights
  • User configurable angles, lighting
  • Optional polarizer to eliminate glare
  • Integrated AutoStrobe controller


EFFILUX EFFI-CPT LED bar light
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EFFI-Flex-CPT IP67 LED Bar Lights

Effi-Flex-CPT LED bar lights feature IP67 water and dust protection, and very intense and uniform Linear LED light illumination. They are available in a wide range of wavelength, window, angle options, and an optional polarizer to eliminate glare. Unlike EFFI-Flex bar lights the windows and angles cannot be opened and adjusted by the user. With the AutoStrobe integrated controller light intensity can be increased by 300% in overdrive mode when compared to continuous mode. Effi-Flex-CPT bar lights are suitable for harsh industrial environments and many machine vision and industrial applications such as robotics and logistics.

  • IP67 standard for protection against water and dust
  • Integrated AutoStrobe controller
  • Choice of lens angles (90° 45° 25° 10°)
  • Choice of transparent, semi-diffusive, or opaline window options

EFFI-Flex-BL LED bar light
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EFFI-Flex-BL LED Bar Light / Backlight

EFFI-Flex-BL is a backlight in a compact LED bar that can be used in linear backlight mode or for diffused directional lighting. Used in linear backlight mode with linear cameras, these LED bar / backlights can be used to illuminate the outline of objects. The integrated driver has an AIC function to control light intensity. These bar / backlights are ideal for linescan inspection of semi-transparent materials like paper, glass, and plastic film.

  • Compact backlight in a LED bar version
  • Integrated driver with AIC function to control intensity
  • Use in linear backlight mode or for diffused lighting
  • Cylindrical option for a high power version

EFFI-Square 4 quadrant LED bar light
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EFFI-Square 4 quadrant LED Bar Lights

The EFFI-Square is a bar light system with four EFFI-Flex bar lights. Each EFFI-Flex light can be set up individually with the best position and angle for optimal illumination of objects.

  • 4 quadrant EFFI-Flex bar light system
  • Diffuser and angle options
  • Integrated AutoStrobe controller
  • Optional polarizer to eliminate glare

Example of razing application : EFFI-Square with  homogenous light

Razing application : EFFI-Square with homogenous light


Example of photometric stereo (4 barlights strobed independently)

Photometric stereo (4 barlights strobed independently)


Logistic Range LED Bar Lights


EFFI-Flex-LG-LED-bar-light LED bar light
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EFFI-Flex-LG Logistic LED Bar Light

The EFFI-Flex-LG is an economical, flexible and ultra high-power LED bar light that has been specifically designed for logistics automation applications. These logistic bar lights feature ultra high power with MegaStrobe™ technology, a fast pulse duration, and low power consumption. The optical configuration can be adjusted as required for the logistics application with the adjustable lens positions and interchangeable windows. EFFI-Flex-LG LED bar lights are suitable for all logistics automation applications including inspection, sizing, sorting, and tunneling.

  • Ultra high-power logistic bar light with MegaStrobe™ technology
  • Ultra-fast pulse duration up to 400µs, frequency of 150Hz, response time <1µs.
  • Optimal optical configuration with the adjustable lens position and interchangeable windows
  • Low power consumption


Washdown IP69K LED Bar Lights


EFFI-Flex IP69K waterproof LED bar light
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EFFI-Flex IP69K LED Bar Lights

The EFFI-Flex IP69K is a waterproof LED bar light that's designed specifically for harsh industrial environments such as the food industry and other wash-down environments. The robust, compact, stainless steel body withstands high temperatures and high pressure water wash-downs from any direction. Encased in the protective body, this LED bar light has the same optical features as the EFFI-Flex bar light and a built in driver for AutoStrobe Mode (standard) or Intensity Control Mode (optional).

  • IP69K for wash-down environments
  • Stainless steel body withstands high temperatures and high water pressure
  • Direct, low-angle or diffused lighting
  • Diffuser and angle options
  • AutoStrobe Mode (standard) or Intensity Control Mode (optional)