LM403 Medium Intensity Aviation Obstruction LightProducts description and application • LM403 Medium intensity aviation light Type A&B with working mode of 20000cd intensity white flashing in the daytime and 2000cd white flashing at night, and also with red 2000cd steady burning/flashing at night optional. • Combined with the advanced LED light source, optical and system control technology to meet the most demanding applications; • Suitable for towers, chimney, high building, bridge, large construction machinery, large port machinery, wind turbine generation and any other potentially hazardous obstructions to air traffic. • Outdoor and hazardous area suitable. Features • Aluminium alloy die-cast shell with electrostatic powder spray surface treatment has good anti-vibration and corrosion resistance features. •Anti-UV and shock-resistant PC housing; Flammability level: UL94V-2. • Automatic power off device if open the lights cover for safety protection. • LED Light source, long lifetime and low power consumption. • Professional EMC design, Anti-electromagnetic interference. • Wind resistance rating: >240km/h. • Local time setting control or photocell control as priority for day to night switch optional. • With fault alarm detection and fault alarm output function. • With synchronization function(GPS). ICAO ICAO(Annex 14)14 Volume I, Sixth Edition Electrical parameters Mechanical parameters Voltage input AC110V/ AC220V /DC48V Fault alarm Average Power Consumption Lightning surge Electrostatic Discharge_ Dry contact (NO or NC optional) Daytime: 45W (40FPM) Storage temperature Operation temperature Humidity IP Rate Weight Optical parameters Light source LED Work mode Flashing Flashing rate Daytime/twilight: 20/30/40 FPM; Night:20/30/40/60FPM,steady burning(red); (default 40 FPM) Flashing Daytime/twilight :95ms; duration White color at night:150ms; Night:2000±25%cd 1.White and red color can be optional at night; when choose red color, failure at night, white color began to operation. Light source Lifespan Horizontal degree Vertical degree On/Off level white color should be standby; means that when red color is in

LM403 Medium Intensity Aviation Obstruction LightMounting dimensions unit:mm Power Alarm Output Output Output Schematic diagram of lamp wiring structure Notice: The specific input voltage is subject to the order. Wiring board wiring diagram Installation method of use Secure the light on a smooth surface which has enough strength, if there is no mounting surface, we can customize special mounting bracket as request. When installation, please stay away the nearby light source, at the same time, ensure the photocell do not cover by the near object; (suitable for the type with photocell). Make...

LM403 Medium Intensity Aviation Obstruction Light DIP figure working mode Time control priority BIT7: DIP switch function setting below:[The factory setting defaults to flash frequency setting valid. ) Dial Number Dial the frequency non-effective BIT8: Red light at night or no red light(white flashing at night), setting below: (The factory setting default with no red light) Dial Number 0 1 Remarks 1: The DIP switch is 0 at the digital end, and 1 at the ON. Remarks 2: Operation time of the obstruction light is synchronous offered by GPS module, that is, night mode. Time control priority...

LM403 Medium Intensity Aviation Obstruction Light Remark 11: When the time into the dusk, photocell control effectively, lamp will switch to the night if the photocell control reaches a certain threshold, on the contrary to continue in the day time. Remark 12: The period of spring, summer, autumn and winter is subject to the northern hemisphere. Fault alarm function •when the lamp is not receiving a power supply or a lamp failure: The relay has no action, “common terminal" and "normal close terminal'close, as below: Fault detection function description •When the light is white, When the single-sided...