L303
Medium intensity obstruction light
White, red or white-red flashing obstruction light for reliable day and night time marking of structures that present a hazard to aviation. Incorporates the benefits of advanced xenon strobe and system control technology to meet the challenges of the most demanding applications.
Key features
- White, Red and Dual versions available
- Stand-alone design with integrated photocell, power supply, flasher and monitoring
- Optional external automatic flash synchronisation between lights
- Optional sequential flash mode for power line catenary crossing systems
- Optional variable intensity control facility
- Simple cable connection for easy installation
- Two year warranty
- Low cost of ownership
- Lightweight
Standards/Certification
- Complies with ICAO Annex 14, Volume 1; International standards and recommended practices: Aerodrome design and operations, 4th Edition, July 2004, chapter 6.3 Medium Intensity Type A (white) and Type B (red) obstacle light depending on model
- Certified to <br />STAC PRO/STAC/SE/VIS/08-5078
- Various national approvals
Performance characteristics
- Flashing 20/40/60 fpm; white and/or red operating modes depending on model
- Effective intensity: 20,000cd / 2,000cd depending on model
- Horizontal beam coverage: 360°
- Vertical beam profile: <br />3° minimum
Electrical characteristics
- Operating voltage: 120-240Vac; 50-60Hz
- Low power consumption: see table
- Long life proprietary capacitor technology
- Connection details: supplied with a combined power and control shielded connection cable
- Overvoltage protection: <br />class III according to IEC61643-1
Physical characteristics
- Dimensions (L x W x H): <br />see drawing
- Weight: 13kg
- Design degree of protection: IP65
- Operating temperature range: -40°C to +55°C
- Shipping information: 700x550x750mm; 17kg
System design, control and monitoring
- Orga Fresnel lens optical design
- Orga STIX ignition technology to prolong xenon strobe flashtube service life
- Safety disconnect of power and capacitor discharge when opened
- Visible status indicators
- Automatic alarm feature if 4 or more consecutive flashes missed
- Use as a stand-alone light or in system with multiple lights and Orga CIP100 or CIP200 type controllers
- UV stabilised polymeric housing
- Level indicators for correct mounting