L-450-864-865by TWR Lighting Inc.White and red flashing obstruction light for reliable day and night time marking of structures that present a hazard to aviation. Incorporates the benefits of advanced LED and control technologies to meet the challenges of the most demanding applications Features Five year warranty Simple cable connection for easy installation Low cost of ownership Very low power consumption Stabilized intensity across full operational temperature range Lightweight and easy to install No maintenance required over service life Modular construction controller Standards / Certification Obstruction light complies with: United States Federal Aviation Administration AC 70/7460-1K; Obstruction Marking and Lighting ICAO Annex 14, volume l; International standards and recommended practices: Aerodrome design and operations, 4th Edition, July 2004, chapter 6.3 Various national approvals Performance Characteristics Effective intensity 20,000 cd white, 2,000 cd red 40 fpm white day, and 20 fpm red night flashing operating mode Horizontal beam coverage = 360° Vertical beam profile: 3° minimum Stabilized intensity control over operation temperature range Form "C" Failure contact controller Electrical Characteristics Operating voltage: 110-230 VAC nominal; 50-60 Hz Power consumption: (see table) Connection Details: Supplied with a combined power and alarm connection cable LED protection and diagnostic monitoring for optimum reliability Overvoltage protection: Class D Physical Characteristics Light Dimensions (L x W x H ): 450x415x525mm / 17.7"x16.3"x20.6" nominal Controller Dimensions (L x W x H ): 304x355x152mm / 14"x12"x6" nominal Light Weight: 22kg/48Lbs. Nominal Controller Weight: 6kg/15Lbs. nominal Design degree of protection: IP65 Operating temperature range: -55ºC to +55 ºC/-67ºF to +130ºF System Design, Control and Monitoring Proprietary optical design Individual LED protection and monitoring Automatic shutdown feature if 25% LEDs are not operating Use as a stand alone light or as part of a system Integral junction box Level indicators for correct mounting Product Additional Information Type Flashes Per Minute Power Consumption (W) @ 20°C Comment Day Twilight Night Day Twilight Night L450-864-865 40 20 20 <140 <15 <15 FAA Type L864/L865 Available DownloadsTWR Lighting - L450-864-865 Data Sheet