Description
This Type B medium-intensity solar aviation obstruction light features a dual-lamp configuration designed to provide enhanced reliability and continuous operation for aviation safety applications. The system delivers 2,000 candela red flashing light intensity, with the flash rate customizable at the time of order. The standard configuration is 30 flashes per minute (FPM).
For added operational flexibility, the light can be customized to operate in different flashing modes, including alternating flashing between the two lamps or automatic failover operation, where the backup lamp activates if the primary lamp fails. This ensures uninterrupted signaling and improved safety for aviation obstruction marking.
Technical Specifications
| Standard |
Specification |
Application |
| CAAC |
MH/T 6012-2015 and AC-137-CA-2017 |
Aviation lights |
| ICAO |
ICAO Annex 14, Volume I, Eighth Edition |
Airport design and operation |
| FAA |
Advisory Circular 150/5345-43J |
Specification for Obstruction Lighting Equipment |
Technical Parameters
| Name |
Parameter |
Name |
Parameter |
| Model |
GS-MB-01 (L) |
Vertical light emission angle |
3° |
| Power supply |
Solar power |
Horizontal light angle |
360° |
| Power frequency |
DC |
External dimensions |
510 × 450 × 470 mm |
| Average power |
≤ 2W |
Installation dimensions |
113 mm × 4 × M8 |
| Solar panel power |
25W |
Battery power |
288Wh |
Additional Specifications
| Item |
Specification |
Item |
Specification |
| Light color |
Red |
Weight |
7.4 kg |
| Light source |
LED |
Wind resistance |
240 km/h |
| Shell material |
Aviation-grade aluminum alloy |
Lens material |
Optical PC |
| Light source lifespan |
≥ 200,000 hours |
Protection level |
IP65 |
| Battery type |
Gel batteries |
Relative humidity |
0%–95% |
| Rain |
Can be exposed to rain from any wind direction |
Salt spray |
Can operate in salt spray environment |
| Irradiation |
Can be exposed to solar radiation |
Insulation properties |
/ |
| Vibration resistance |
10–500 Hz, 2G, 10 min/cycle, 60 min for each XYZ axis |
Electromagnetic compatibility |
Emission: EN55022 (CISPR22), Class A Harmonics: EN61000-3-2, -3 |
| Mean Time Between Failures |
≥ 200,000 hours (MIL-HDBK-217F, 25°C) |
Altitude |
≥ 2500 m |
| Effective light intensity |
Nighttime: 2000 cd (±25%) |
|
|
| Light-controlled ambient brightness |
50 / 100 Lux |
|
|
Housing Construction
The housing is constructed from high-strength aviation-grade aluminum alloy, engineered to withstand harsh environmental conditions. The dual-lamp housing configuration provides structural integrity while accommodating the independent light source system. The aviation-grade aluminum construction offers corrosion resistance and durability for long-term outdoor installation in demanding aviation environments.
Light Source Technology
The light source utilizes high-efficiency surface-mount LED technology combined with a reflective optical structure. This design delivers high brightness intensity output while maintaining energy efficiency. The surface-mount LEDs are selected for their extended operational lifespan and consistent light output over time. The reflective optical structure maximizes light distribution and ensures compliance with aviation obstruction lighting standards.
Control Circuit and Protection
The control circuit incorporates strong lightning protection and surge protection capabilities, making the system suitable for installation in harsh working environments where electrical disturbances are common. The circuit design uses industrial-grade components to ensure reliable operation under varying environmental conditions. The integrated protection systems safeguard the electronics from voltage spikes, lightning strikes, and power surges that could compromise system functionality.
Battery Management System
An advanced built-in battery management module effectively extends battery life through intelligent charging and discharge control. The solar charging system is optimized to capture and store energy efficiently, ensuring reliable operation during periods of low sunlight. The battery management technology monitors cell health, balances charge distribution, and prevents over-discharge conditions that could reduce battery lifespan. This system enables autonomous operation without external power requirements.
Dual-Light Source Redundancy
The independent dual-light source design provides critical redundancy for continuous aviation safety compliance. When the main light source experiences a failure, the system automatically switches to backup operation without manual intervention. This failover mechanism ensures uninterrupted obstruction marking, maintaining aviation safety standards even during component failure. Each light source operates independently with its own control circuitry, eliminating single points of failure.
Technical Classification
This unit is classified as a Type B medium-intensity aviation obstruction light, designed to meet international aviation safety standards for obstacle marking. The solar-powered system eliminates the need for grid connection, making it suitable for remote installations, telecommunications towers, wind turbines, tall structures, and other aviation obstacles requiring medium-intensity marking. The RB-MDS-01 model designation indicates its position within the medium-intensity dual-lamp solar obstruction light product line.
Applications
The RB-MDS-01 is suitable for marking tall structures, communication towers, wind turbines, cranes, buildings, and other obstacles that require medium-intensity aviation obstruction lighting. The solar-powered design makes it particularly suitable for remote locations where grid power is unavailable or impractical. The dual-lamp redundancy feature makes it appropriate for critical installations where continuous operation is essential for aviation safety compliance.
