MarLED E3 Series


The new Martin E3 examination light offers the technology of Martin’s latest operating theatre lights in a compact portable, wall or ceiling mounted package.

Thanks to its shape and colour, the marLED® E3 integrates easily into any room, whether used as a ceiling-mounting, wall-mounting or mobile version. Three “light engines” create a homogenous light field that can be dimmed across a wide range


  • High energy efficiency and light yield
  • No wearing parts = minimized maintenance and servicing costs
  • State-of-the-art LED technology with continuous dimming
  • Low follow-up costs thanks to extremely long LED life
  • No heat radiation, therefore no tissue dry-up
  • Innovative light focusing using a novel, Fresnel-type lens system


  • The new, hygiene-optimized design satisfies the highest quality standards
  • Closed housing with smooth contours – optimal for fast and efficient cleaning
  • Patented joining technology eliminates hygienically problematic areas on the housing (no screws, no undercuts)
  • Flush-integrated front glasses in 2K technology and flush-integrated membrane keypad for easy, hassle-free cleaning and wiping disinfection
  • Seamlessly integrated control panel
    – ON/OFF and dimming 30-100%
    – LED indicators


  • The examination light is fitted with a sterilizable light handle for sterile operation.
  • Also available as an alternative option with a handle element for use with disposable covers.



Supply voltage thanks to integrated universal PSU

100-240 V AC /
50-60 Hz

Color temperature

4,500 K

Illuminance at a distance of 1.0 m

60,000 Lux

Light field diameter

150 mm

Color rendering index (CRI) Ra (1-8)


Working range

70-140 cm

Rated wattage

3 x 5 W

Average LED life

> 40,000 h

* integrated universal power supply suitable for all countries 100-240 VAC, 50-60 Hz

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