Reliability in
Part Number: 113410

Cold neon discharge low intensity type A devoted to the night marking of all kind of obstacles supplied by a standalone DC power source in 12VDC

  • Perfectly waterproof, hard glass
  • No grounding issue, class II
  • Great light efficiency
  • Not sensitive to temperature, luminous intensity remains stable over years whatever is ambient temperature
  • Protected against transient overvoltages
  • Alarm by closing relay in case of lamp failure or low power

The OBSTA STIF 12 VDC and HISTIF 24 VDC beacon are devoted to the obstacle marking with a DC power supply especially with solar application . Its power consumption is lower than traditional cold discharge neon lights, thanks to a patented optic from OBSTA. They are recommended in severe environments (high temperatures, etc.) The OBSTA STIF is a one piece moulded assembly which includes a constant power converter and the proper discharge lamp. The OBSTA STIF includes : - a clear glass envelope, - a constant-power converter, - perfect watertightness, - no requirement for a ground connection, which avoids any voltage return from the earth (for example due to lightning). The overall is thus considerably improved. The OBSTA STIF is easy to install and requires no servicing.

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Luminous intensity > 10 Cd
Color night time Red fixed
Vertical beam spread >10°
Horizontal beam spread 360°
Wattage 6 W
Current drawn 500 mA
Life time ~10 years
Main voltage 12VDC (-10%; +15%)
IP degree IP66
Wiring On 4 stripped wires 4x1,5mm² (lenght of cable 1 meter) (2 power wires, 2 alarm wires)
Operating temperature Tu -40/+55°C
Size of the light 247mm (height) x 140mm (over diameter)
Weight 3,1kg
Attachment 2 screws type M8 (provided) horizontally. Thikness to screw into : 1 up to 5 mm
Standards compliance ICAO annexe 14 chapter 6 (8th edition 07/2018), EASA (4th edition 2017)