L-806 风筒

符合标准：
FAA: L-806 AC 150/5345-27 (Current Edition) ETL Certified

These Hali-Brite wind cones provide visual indication of wind direction and velocity at a location on an airfield. They are used on smaller airfields, heliports and as supplemental wind indicators near runway touchdown areas on large airfields.

• Available externally lighted, internally lighted, or unlighted
• LED or halogen lamps
• The LED models feature:
  • 50,000 to 100,000 hour lamp life, virtually maintenane free -Multiple lamp circuits, for improved reliability
  • 80-90% less power consumption than halogen lamps
  • A long-life LED obstruction light
• Integral power adapter on externally-lighted, series- circuit LED models
• Incandescent L-810 obstruction light included on halogen lighted models
• Size 1 (18” diameter x 8’ long) wind sock
• 1.9” diameter steel pole, with frangible coupling at base
• One piece welded aluminum basket with pre-installed bearings
• Raincaps protect the bearings from weather
• May be mounted directly to an L-867 light base, 2 inch NPT base plate (sold separately)
• The nylon sock is treated for rot, mildew, and water repellency
• Powder coat painted international orange