L85SA-R-DC-10 | Low intensity obstruction lights | Orga


10cd red aeronautical obstruction light
A new generation of LED low intensity aeronautical obstruction lights to meet the demanding requirements of offshore environmental conditions. The design is based on low power long life LED technology and use of stainless steel. These fittings meet the regulatory requirements for ICAO, CAP437/168, the Mining regulations of the Netherlands and IMO.
L85SA-R-DC-10 | Low intensity obstruction lights | Orga
L85SA-R-DC-10 | Low intensity obstruction lights | Orga
L85SA-R-DC-10 | Low intensity obstruction lights | Orga

Key features

  • Reliable low intensity aeronautical obstruction light
  • Low cost of ownership
  • Low power consumption
  • Serviceable unit, parts are interchangeable
  • Compact design
  • Impact resistant dome and stainless steel body
  • Spacious, easy to open cable connection compartment


  • Certified to ICAO Annex 14, volume l; Aerodrome design and operations, 6th Edition, 2013, chapter 6.3.2 - Type A low intensity obstacle light
  • Certified to IMO standard MODU code; 2009 (Edition 2010), chapter 13.5.24
  • Certified to CAA-UK CAP 437; Offshore helicopter landing areas - Guidance on standards, 7th edition, chapter 4, paragraph 4.3
  • Complies with CAA-UK CAP 168; July 2010, chapter 4, paragraph 12.8.1a, 12.10.2, 12.11.3 and table 6A.1.11 – Low intensity aeronautical obstruction light - Group A
  • Certified to German “General Administrative Regulation for the marking and lighting of obstacles to air avigation” Low Intensity Type A / Hindernisfeuer
  • Certified to Mining regulations of the Netherlands; 2002, article 5.5

Performance characteristics

  • Steady burning; red
  • Intensity: 10cd minimum
  • Horizontal coverage: 360°
  • Vertical beam profile: Visible from any point above the horizon
  • Colour chromaticity within the boundaries as specified by ICAO
  • Light source: LED
    (100,000 hours average life)

Electrical characteristics

  • Operating voltage: 20-30Vdc
  • Power consumption: 2W
  • Connection details:
    M4; two M25x1.5 cable entries
  • Earth connection: internal M4 and external M6

Physical characteristics

  • Dimensions (L x W x H):
    161 x 161 x 111mm
  • Weight: 3.6kg
  • Design degree of protection: IP66
  • Operating temperature range: -40°C to +60°C
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New brand identity | Orga

The way ahead with a fresh look

We are proud of our heritage of 45 years as trusted partner in solutions for marking assets and landing areas to ensure safe operations. Now it was time to reflect our ongoing strive for innovation and vibrant relationships in a brand new identity. We want our brand to reflect our values and capabilities in protecting people, assets and the environment. You will notice new and refreshed identity elements like our logo and brighter colours. The yellow reflects a linkage to signaling and safety marking. We kept our lower case Orga letters referring to our heritage and DNA.

New website

The new brand identity will be introduced over the coming period. An important step will be a new website which will be launched soon. The new site will be more inspiring and user-friendly in demonstrating Orga’s solutions and proven track record. Stay tuned!

The way ahead