wenglor Presents the World’s Most Powerful LED Bar Light in Its Class for Machine Vision

With the LBF high-power bar light, wenglor is setting new standards in high-performance illumination for industrial image processing. Across large illumination widths, high-power LEDs and precisely tuned optics produce an intense and simultaneously homogeneous light pattern. This makes even very fine surface structures, the slightest deviations and the smallest defects clearly visible. The completely even and shadow-free illumination guarantees maximum contrasts and stable inspection results, thus ensuring consistent reproducibility and process reliability during inspections, even at high cycle times and in demanding ambient conditions. 

The LBF machine vision illumination has been specifically designed to reliably handle even the most demanding inspection tasks. Its innovative optics, different light sources and exceptional light output ensure stable image quality even at high cycle times. Precise synchronization with camera exposure and conveyor speed makes it particularly suitable for scanning tunnels, high-speed sorting and dimensional inspection.

Technically Impressive. World-Class Performance.
With a light output of up to 2.5 million lux at a working distance of 200 mm and an ultra-fast rise time of less than 1 µs (800 ns), the LBF light is considered the world’s most powerful bar light in its class. Thanks to extremely short light pulses and a fast response time, motion blur is effectively avoided during image recording – creating the ideal conditions for highly dynamic processes. At the same time, the bar light impresses by maintaining low power consumption with an integrated controller. 

Quick Integration. Flexible Adjustment.
The T-slot mounting on three sides of the LED bar light enables quick and flexible integration into different image processing applications. Mounting adapters and a wide range of other mounting accessories facilitate installation and individual adjustment. Thanks to the compatibility with angle changers, the beam angle of the LBF bar light can be adjusted in a targeted manner, thereby achieving particularly homogeneous and uniform illumination across the entire visual field.

The Highlights at a Glance

• World’s most powerful bar light in its class
• Light output of 2.5 million lux at a working distance of 200 mm
• Rise time of less than 1 µs (800 ns) for highly dynamic processes
• Low power consumption (peak: 0.5 A / Ø: 0.35 A per 125 mm)
• Integrated controller
• Standardized M12 plug connector and T-slot mounting
• Compatible with angle changers for optimal adjustment of the beam angle