Oversized Back and Front Lights

Reliable Illumination for Applications with Cramped Conditions

For applications with cramped conditions, Polytec offers back lights with light fields with up to three edgeless sides in sizes of 2 x 2 mm up to 1,200 x 1,900 mm. The standard design height is 21 mm. Camera breakthroughs can be created optional.

Sled Technology:

  • Affordable LED technology with edge lighting
  • Continuous mode and switching mode
  • Very flexible configurations from 40 x 40 mm to 1,200 x 1,500 mm
  • Controller with pulse-width modulation (PWM), approx. 488 Hz;
  • Options: manually dimming via rotary knob, manual dimming controller for switching cabinet, 1-10 V, Opto-coupler, suitable for manual inspection stations or machine vision tasks where the PWM is not overwhelming
  • Colors: white, red, blue, green, amber, RGB
  • Options: i.e. polarization filter, light amplifier foil, clear diffuser, side screens

Xled Technology:

  • High-power edge lighting system
  • Continuous mode, switching mode and strobe mode
  • Internal micro-processor controlled
  • Impulse-pause-monitoring
  • Switching inputs for continuous and strobe mode
  • 1-10 V interface for intensity adjustment
  • Sizes from 20 x 60 mm to 1,200 x 1,500 mm
  • No external controller necessary
  • Colors: white, red
  • Options: i.e. polarization filter, light amplifier foil, clear diffuser