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OBSTRUCTION MARKER LIGHT

LO SERIES

APPLICATIONS:

    • The LO RAWELT Red Obstruction Light category FAA L-810 is used for marking of tall buildings and structures that may present hazards to air navigation.

FEATURES:

    • Diecast aluminum. Robust and heavy duty.
    • Finish: Electrostatic powder coating polyester polymerized by oven minimum
      thickness 2 mils. Ensure a complete corrosion and UV rays protection grey
      color.
    • FRESNEL glass lens threaded base. For 360° horizontal visibility. Minimum vertical 3°. Other green, amber and blue colored glass globes are also available for non-obstruction applications for LOS and LOD models.
      For model LOC FRESNEL glass lens and LOC1 model FRESNEL polycarbonate lens with clamp base.
    • Gasket: Neoprene.
    • Gasket: Silicon (optional).
    • NPT threaded bottom 1” inch hub for mounting to ensure ground continuity.
    • Porcelain lampholder.
    • Drain included in base to AN2547.
    • Steady burning lamp.
    • Saline chamber test to paint according to ASTM B117.
    • Paint adhesion test according ASTM 3359.
    • Resistance to mechanical impacts according IK09 body, thanks to its design that does not have elements susceptible to breakage.
    • Wind resistance: 240 km/h.
    • Operational temperature: -55 °C to +55 °C.
    • Power transfer relay for a double obstruction marker light. Upon failure of first lamp, the relay will transfer power to the second or stand by lamp.
    • For the correct operation of the power transfer relay, the lamp must
      be at least 20 watts.
      LED Lamp Type recommended with omnidirectional light design 360º
      A- 21 20W E-26 Base for LOS and LOD models (not included):
      or the equivalent omnidirectional. WARM LIGHT 2700 ºK.
      Maximum length bulb: 130-138 mm
      Recommended LED Lamp type for LOC model: A55 20W E26 omnidirectional
      360º Maximum length bulb: 97 mm WARM LIGHT 2700 ºK
    • Approval certificate: LOA-03-2004
    • The diode LEDS must be positioned at the height horizontally
      of the concave optic of the fresnel glass with light direction of 360º

Manufactured in base to:

  • AN2541
    AN2547
    FAA AC No. 70/ 7460-1
    FAA AC No. 150/5345-43
    AS-25050
    NMX-J-307-ANCE-2017
    NMX-J-627-ANCE-2009
    NMX-J-529-ANCE-2012
    NOM-003-SCFI-2014
    NOM-001-SCFI-2018
    NOM-064-SCFI-2017
    NOM-024-SCFI-2013
    NEMA 4, 4X, IP66
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