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DTS – 12 inch LED Runway Inset Lights

DTS – 12 inch LED Runway Inset Lights

The ALS DTS LED 12″ Inset Lights are part of our new range of high output, low energy Airfield Ground Lighting.  They are a versatile fitting suitable for different applications on Runways and utilise the latest super bright LED technology available in the field.

The range includes both AL/IN Approach Centrre Line and Crossbar, AS/IN Approach Side Row, TH/IN Runway Threshold,  TH/IN Threshold Wing Bar, THRE/IN RunwayThreshold and Runway End  and RB/IN Runway Edge models.

LED provide long life and low maintenance operation, very low power consumption and reduced running costs compared to Halogen (a saving of typically 80%).

They are sleek, sturdy and compact with a low protrusion of less than 6.3 mm above ground level but do not compromise safety, in fact the standard light comes equipped with self learning fail open technology for extra protection.


  • Low protrusion of less than 6.3mm above the ground.
  • Modulised electrical driver and LED assembly for simplicity of maintenance.
  • Efficient and stable optical output, suitable for operation with 6.6A and 2.2A CCR’s.
  • Unique optical design, ensuring luminous efficacy and colour consistency.
  • Advanced thermal management solution to extend life expectancy to 80,000 hours.
  • Innovative design means the electronics are protected against shock and vibration.
  • Precision aluminium components, treated with a special external coating.
  • Built in surge protection.
  • Fail safe system for protection on the airfield.
  • Easy clean Borrosilicate glass prism for precise light output.




Power Consumption

Approach Centre Line and Stop Bar   65VA

Approach Side Row                           29VA

Runway Threshold                              34VA

Threshold Wing Bar                            34VA

Runway Threshold and Runway End  39VA

Runway Edge White/White                 50VA

Runway Edge – White/Red                 40VA

Runway Edge White/Yellow                45VA

Runway Edge – Yellow/Red                35VA


  • 12″ base assemblies (bottom/side entry)
  • 12″ base assemblies (deep)
  • Lifting tool
  • SmartBolts


Dimensions 354mm (L) x 324mm  (W) x 135mm (H)

Net Weight 6.9Kg

Gross Weight 7.2Kg



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