OM2K LED Medium Intensity Obstruction Light

Short Description
  • Effective intensity: 2000cd+25%
  • Operation mode: Steady/Flashing (20-60FPM)
  • Available voltage: 85-265VAC/48VDC/24VDC/12VDC
  • Optional functions: Built-in photocell/dry alarm contacts
  • Obstacle Light Medium Intensity Type B, Type C, ICAO Annex 14 Volume I July 2018
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OM2K is a compact and lightweight LED medium intensity obstruction light. It only consumes 25W at steady burning and 5W at flashing.

12 pieces of ultra-bright OSRAM LEDs surface-mounted on an aluminum column composes of OM2K’s LED module. The optical part is based on Fresnel lens, a transformed convex lens that concentrates light beams to a small specific angel to meet with ICAO requirements.

OM2K medium intensity obstruction light is equipped with a heatsink on top for enhanced thermal cooling. The straight fin arrangement of the heatsink maximizes airflow to optimize heat dissipation performance and stability.

OM2K is usually installed on towers and other tall structures over 45 meters. It can work independently with self-controlled configurations (e.g., built-in photocell, alarm relay, flasher) as an economical solution. In most cases, one or more OM2K units group with multiple levels of low intensity obstruction lights as an OB system, controlled and monitored by a control box.

Key Parameters


Illuminant Color

Osram LEDs

Light Source


Effective Intensity


Peak Intensity


Max. Power Draw


Power Consumption@40FPM

85-265VAC 50/60Hz, 48VDC, 24VDC, 12VDC

Optional Input Voltage




  • 12 pcs of Super-bright OSRAM LEDs, reliable light source ensures long lifespan
  • Fresnel optical lens provides excellent light distribution
  • Internal LED driver and constant current regulator make the light illuminate steadily
  • Internal Power supply module efficiency up to 90% for AC input voltage
  • Aluminum heatsink provides excellent thermal dissipation performance
  • The powder-painted aluminum base provides good weather and corrosion resistant
  • Protective vent for balancing pressure and reduce condensation
  • Stainless steel safety rope protects light head from fall-off during maintenance
  • GE polycarbonate lens, UV-stabilized
  • Prewired cable makes wiring job easier
  • Protection: Polarity reverse, overvoltage and shortcircuit
  • Flash rate adjustable, steady/20-60FPM
  • Optional functionalities available: built-in photocell/alarm relay
  • IP67 waterproof protection


ItemOM2K Specifications
Effective Intensity>1500cd
Vertical beam>3°
Horizontal Spread360°
Light SourceOsram LEDs
LED ColorRed
LED Lifespan100,000 Hours
Flash PatternSteady burning / Flashing (20FPM as default)
Input Voltage•85-265VAC, 50/60Hz •48VDC •24VDC •12VDC
Power Consumption25W (Steady), 5W (Flashing)
LensPolycarbonate, UV Stabilized
BodyAviation yellow powder-coated die-casting Aluminum
MountingFour 10.5*23.2mm slot holes on bottom 204.5mm PCD
Net Weight5KG
Relative Humidity0-95% RH non-condensing
Wind resistanceMax.240kph
Optional•Built-in photocell •Dry alarm contacts •GPS
Warranty5 years

Ordering Code

OM2K Ordering Code Selector

OM2K Ordering Code
Main P/NVoltageFlashingPhotosensorAlarm Relay20KA surge protector
OM2KA220 (85-265VAC)[Blank] (Steady)[Blank] (without photosensor)[Blank] (without Alarm Contacts)[Blank] (without 20KA SPD)
A120 (85-265VAC)F (Flashing)P (with photosensor)R (with Alarm Contacts)SP (with 20KA SPD)
D48 (48VDC)
D24 (24VDC)
D12 (12VDC)

Accessories & Related Products

Optional Accessories

Related Obstruction Lights

Related Control Boxes

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