The S4GA portable runway, taxiway edge, and turning pad lights provide a comprehensive and highly reliable solution for temporary, emergency, or off-grid airfield lighting operations. Designed to comply with ICAO, FAA, NATO, and EASA standards, these lights are purpose-built for rapid deployment, seamless integration, and all-weather performance. Engineered to function in both civilian and military environments, the system is particularly well-suited for operations requiring quick illumination of temporary runways, taxiways, and turning pads. The lights are battery-powered, omnidirectional, and feature remote wireless control, making them a versatile and mobile option for airfield lighting needs.
The lights offer powerful optical performance with omnidirectional blue LED output rated at 11 candela, and a maximum power consumption of only 0.6 watts. The LED components have a lifespan of up to 100,000 hours, with optional configurations available for NVG compatibility and infrared (IR) covert operations. Designed for use in demanding environments, these units have undergone third-party verification and testing to meet IP68 waterproofing and IK10 impact resistance standards. The dome is made from borosilicate hardened glass, while the housing is constructed from UV-stabilized Lexan polycarbonate in aviation yellow, both providing excellent protection against physical and environmental stress.
Multiple battery configurations are available to suit different operational needs, including lead-acid (standard), Li-ion, LiFePO4, and Lead Acid Cyclon Arctic Packs. These battery options provide autonomy ranging from 600 to 2040 hours at 30% light intensity and are designed to be air-transportable and easily replaceable in under 15 minutes. The battery systems support standard worldwide battery types and include features like deep-cycle performance, built-in status indicators, and operation in temperature ranges from -40°C to +80°C, depending on the battery type. Energy storage is redundant with two internal batteries ensuring continued operation even if one fails, while a variety of charging methods are supported, including electrical grid, solar panel, drop-in trailer charging, and backup charging stations.
Control and monitoring are handled via a wireless mesh communication network operating on the 868 MHz band, with optional 915 MHz or 2.4 GHz frequencies. The mesh protocol provides extended signal reliability over distances greater than 10 kilometers, far surpassing traditional point-to-multipoint systems. The lights can be activated and managed through several interfaces including the UR-101 handheld controller, the UR-201 control and monitoring unit, or through an ALCMS (Airfield Lighting Control and Monitoring System) computer interface. The mesh network supports real-time monitoring, emergency ON/OFF activation, and full synchronization among lights within range. When one light is manually turned on, all others within the network respond and activate in less than one second.
S4GA lights are designed for physical robustness and ease of deployment. Each unit is equipped with a pressure stabilizing valve, carrying handle, detachable antenna, and multiple mounting options, including quick-release and frangible couplings for both grass and hard surfaces. The dimensions of each unit are 244 mm x 185 mm x 297 mm, with a maximum height under 360 mm (excluding the antenna) and a weight of no more than 15 kilograms. The light dome and LED optics are field-replaceable, and complete optics replacement kits are provided by the manufacturer. Additionally, all versions—runway, taxiway, and obstruction lights—use the same battery type for simplified logistics.
The system supports up to 99 adjustable brightness levels and can operate in both day and night modes. Manual control options are included, featuring an ON/OFF button and LED indicators for both battery level and charging status. Lights can also operate continuously for more than 550 hours at minimum brightness. These features ensure maximum flexibility and reliability, particularly in remote or high-risk operational areas.
The electronic control system integrates advanced features like temperature-compensated maximum power tracking for efficient battery charging, low-voltage cutoff to prevent deep discharge, and a temperature sensor for operational safety. Firmware upgrades can be delivered to both the light units and the controllers, ensuring long-term adaptability and compatibility with evolving airfield requirements.
S4GA lights are manufactured in an ISO 9001:2008 certified facility, ensuring consistent quality and performance. The system, including LEDs, optics, and electronics, is backed by a two-year warranty, while the batteries are covered for one year. Each light is delivered fully assembled and ready to install, requiring only a simple threading of the antenna and connection to the mounting base and solar panel if applicable. This turn-key setup enables airfield personnel to rapidly deploy the lights with minimal training or tools, making the system ideal for both routine operations and urgent deployments.
https://solutions4ga.com/product/medium-intensity-portable-turning-pad-light/
