This GZ155 Aviation Lamp For Chimney is a stable burning low intensity LED obstruction light certified to FAA L-810 requirements. The model can be used to mark obstacles that pose a threat to aircraft, such as telecommunications towers, wind turbines, buildings and other tall structures.
Meets ICAO requirements for Low-Intensity Obstacle Lights
Type A and Type B, according to ICAO Annex 14, Volume 1, 5th
Edition, July 2009 and 6th Edition, July 2013 (Red).
Compliant with Obstruction Light Type L-810 as per FAA
Advisory Circular AC 150/5345-43G 09/26/12 (Red).
SPECIFICATIONS
| GZ155 Aviation Lamp For Chimney |
| Mechanical Specifications | Electrical Specifications |
| Peak Intensity | 10cd,32.5cd,300cd | Structure | Integrated Design |
| Working Model | Flahing/Steady On | Lens Material | Polycarbonate |
| Protect Level | IP67 | Input Voltage | 110-220VAC, 50/60 Hz;12VDC;24VDC;48VDC |
| LED | Super-bright medium intensty Leds | Function Optional | Synchronization |
| Temperature | -45℃~70℃ | Mounting | 4 bolts M6 |
| Automatic Light Control (ALC) | Turn on at night and off at daytime automatically | OEM Service | Color: Red, Green, Yellow, Blue, White Flashing frequency |

KEY FEATURES
• Available in 120-240 VAC and 12-48 VDC
• Simple retro-fit using existing wiring and housing
• Weather/corrosion resistant lamp assembly
and housing
• Self-contained wiring compartment eliminates
additional boxes
• Threaded 1” and 3/4”bottom hub for mounting
• Can be operated steady or flashed
• Uses 95% less energy than incandescent
• 5 year warranty
• Resistant to shock and vibration
• IP65 / IP66 / NEMA 4X
SIZE (mm)

Installation
Aviation Obstruction Light Configuration Scheme of Chimney
Due to the particularity of the structure of the chimney itself, when setting up aviation obstruction lights, the obstruction lights installed at the top must be located between 1.5-3 meters at the top. When the height of the chimney is H > 150 meters, the obstruction lights can be installed at within 7.5 meters below the top of the chimney.
Reference standards: CAAC, ICAO, FAA "MH/T6012-2015" "MH5001-2013"

- When H≤45m, set a layer of medium-intensity aviation obstruction lights on the top of the chimney, and brush 7 color codes
- When 45 m < H ≤ 105 m, the chimney should be provided with multi-layer aviation obstruction lights, with medium-intensity B-type aviation obstruction lights at the top, and medium-intensity aviation obstruction lights at other layers, and the distance between each layer should not be greater than 45 meters. , and as equal as possible
- When 105m<H≤150m, the chimney should be provided with multi-layer aviation obstruction lights, with medium-intensity type A aviation obstruction lights at the top, and medium-intensity aviation obstruction lights at other layers, and the spacing between layers should not be greater than 45 meters , and as equal as possible
- H ≥ 150 meters high-intensity aviation obstruction lights are set at the top of the chimney, and the distance is controlled within the range of 75-105 meters, and medium-intensity aviation obstruction lights are set between the high-intensity aviation obstruction lights.