Operating range

　

• CAT I, II, III

• Combined Threshold/Runway End

　

Features

　

• 12 inch diameter inset light
• Bidirectional
• Lamp connection in series
• Seal-tight housing concept including prisms and lenses for long term tightness results in low maintenance costs
• Low energy consumption and high durability due to sturdy and watertight aluminium housing (protection grade IP68)
• Optimized heat dissipation increases lamp lifetime considerably
• Interchangeable components concept requires a minimum of parts, most of them standardized for use in all applications
• Low protrusion above ground reduces vibrations in light fixture (increases lamp lifetime) induced by aircraft landing gear and other ground vehicles
• Optimal prism protection prevents from mechanical damage
• Available lamp system:
  • Halogen cold mirror reflector lamp
    Life expectancy 2'500 to 4'000 hours under average operating conditions
• Prefocussed halogen lamp at various ratings freely available all around the world (purchase in local currency)
• Various color filters
• No aiming after maintenance and lamp replacement
• Connecting cable length 30 cm with vulcanised plug
• Options:
  • Scratch-free prisms. Long life and easy cleaning
  • Drainage
  • Light fixing perforations and dimensions according customers requirements

　

Compliance with standards

　

ICAO	Annex 14
FAA	AC150/5345-46
IEC	IEC 61827

Operating range

 

Features

　

• High quality aluminium alloy preventing from galvanic reaction and corrosion
• Installation of inset lights in flexible and non flexible pavements by means of glue-in or epoxy method

Shallow Base - Wet system

• Central 106 mm hole
• Flat bottom design or socket piece available

Shallow Base - Dry system

• One-piece waterproof with O-Ring groove and one or two lateral cable entries (watertight PG cable glands)

Installation

• Shallow bases are sealed by means of an appropriate resin that maintains a certain flexibility after having cured
• Dedicated installation jig allows correct positioning and leveling of the base
• Secondary cable between light fixtures and isolating transformer passes through cable conduits (tubes) and vertical cable entry into the shallow base
• Alternative method: lay cable in saw cuts (kerfs) filled with resin
• Inset light or cover will be fastened with 6 screws
• Starting torque for lubricated screws is 25 Nm to max 30 Nm

Options

• 0.5 m length pigtail with FAA L-823 receptacle. Opposite cable end allows easy crimping connection to secondary wires within saw cuts
• Wooden covers are available for temporary installations
• Blind aluminium and steel covers for durable installation in areas with overrolling traffic

ERNI After Sales Service is at your disposal for any complementary information on installation

Operating range

　

• 8" Lights with 12" base

　

Features

　

• Use of 12"/8" adapter ring requested for installation of 8" inset light fixture into a 12" light base
• Corrosion resistant aluminium alloy
• Installation of 8" inset light with either 2 screws and 2 pins or 4 screws
• Adapter will be mounted with 6 screws onto 12" light base