LED-F1: LED lighting for inspection tasks

The cold light source LED-F1 is a high-quality LED illumination for multipurpose operations with light guides. Through the high efficiency and the low heat generation the F1 replaced easily conventional halogen cold-light-sources, even at continuous use in machines or at inspection workplaces.

Technical data:
Lamps / range control

high-power LEDs / min. 30:1

Color temperature

5500 K / daylight

Color reproduction index


Power input

22 W

Power supply

24 V DC +/-5 % , 1000 mA, socket f. hollow pin 5,5 x 2.1 mm


4 mm banana plug

Lightguide connection

standard Ø 15 mm (galvanically isolated)


without fan by convection

Operating environment

temperature 10–30 ⁰C, 30–70 % relative humidity


96 x 110 x 175 mm without controls


2,5 kg


CE (EMC Directive 89/336/EEC), RoHS

LED-F1 Data sheet:


  • lighting for inspection and repair workplaces
  • lighting for stereomicroscope workplaces used in industrial and laboratory settings
  • incoming goods and outgoing goods inspection


  • daylight similar, constant color temperature
  • quiet vibration-free operation
  • ripple and flicker free
  • long LED service life(> 50000 h possible)
  • temperature monitoring to avoid overheating
  • compact construction, metal housing
  • low power input (< 30 W)


  • ring gap lights for homogeneous shadow free illumination (several diameters)
  • flexible or fixed light guides (single- or two-armed), several lengths
  • transmitted light illuminators
  • cable remote control for LED-F1R (remote)
  • adapter for other light guides (e.g. Ø 10/12 mm, Schott)