CAP 437 explosion proof LED heliport identification marking light panel used in conjunction with a control panel and the Heliport Identification Marking (‘H’). Long life LEDs and light weight design, which is suitable for direct mounting on the helideck due to the low profile (<25mm), makes the product ideal for the environmental conditions as well as easy installation.

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Key features

  • Panel used for heliport identification marking system; ‘H’
  • Suitable for Zone 1 and 2 areas with gas explosion hazard
  • Low profile design (<25mm) allows direct mounting on helideck
  • Offshore resistant, fully sealed, high quality marine plastic materials
  • Semi-flex construction to allow for deck distortions and improved impact resistance
  • Stainless steel mounting brackets to prevent corrosion problems, and integrated cable connection
  • State of the art high power LEDs and technology provide superior life and reliability
  • Fully offshore trialled to meet the operational and environmental requirements

Physical characteristics

  • Dimensions (L x W x H):
    503 x 290 x 24mm
  • Weight: 0.8kg
  • Degree of protection: IP66, IP67 and IP69
  • Operating temperature range:
    -25°C to +55°C
Standards/Certification

  • Certified to CAA-UK CAP 437; Offshore helicopter landing areas – Guidance on standards, December 2016, chapter 4 and appendix C
  • Complies with ICAO Annex 14, Volume I, Appendix I, November 2016, Figure A1-1 – Colours for aeronautical ground lights
  • ABS Certificate of Design Assessment – Orga CAP437 TD/PM Circle-H System – 15-LD1264711-PDA
  • EN 60079-0, EN 60079-7, EN 60079-11 and EN 60079-18
  • DEKRA 11ATEX0186; ATEX II 2 G Ex e mb [ib] IIC T6 Gb
  • IEC 60079-0, IEC 60079-7, IEC 60079-11 and IEC 60079-18
  • IECEx DEK 11.0072; Ex e mb [ib] IIC T6 Gb
  • ABNT NBR IEC 60079-0, ABNT NBR IEC 60079-7, ABNT NBR IEC 60079-11 and ABNT NBR IEC 60079-18 (optional)
  • Inmetro NCC 17.0029 (optional)

Performance characteristics

  • Steady burning; Green
  • Effective intensity: 2-12° max. 60cd; 12-20° max. 30cd and 20-90° max. 10cd
  • Horizontal beam coverage: 360°
  • Vertical beam profile: in compliance with above mentioned CAA requirements
  • Colour chromaticity within the boundaries as specified by ICAO

Electrical characteristics

  • Operating voltage: Low (10-17V) DC input from Orga control panel
  • Power consumption: 0.2W average
  • Connection details: Orga custom offshore

System design, control and monitoring

  • Fault monitoring with fail indication via separate system control and monitoring box (see separate data sheet)
  • Custom designed cables with vulcanized cable termination protection and captive connection screws; multiple lengths to allow for all configurations