The LS553LED Via is a durable, side-emitting marker light specifically engineered for public environments such as pathways, pedestrian malls, and other high-traffic outdoor spaces. Built from marine-grade 316 stainless steel, this luminaire is designed to withstand harsh environmental conditions, ensuring long-term reliability and performance. Select models are also suitable for use in low-speed traffic zones, offering flexibility across a variety of applications. The robust construction and integrated technologies contribute to its extended service life, making it a dependable choice for urban and landscape lighting.
The LS553LED Via is available in 1-watt and 2-watt LED versions, with a nominal power consumption of 2.4 watts for the 2-watt model. It supports multiple input voltages, including mains voltage from 100 to 277 Vac at 50/60 Hz, 24 Vdc for international markets, and 12-15 Vac or 12-24 Vdc for North American markets. Control protocols are versatile, with PWM dimming supported through available converters for 0-10 V, DMX, and DALI control systems, allowing integration into various lighting control infrastructures.
This luminaire features a housing made from high-grade 316 stainless steel for maximum corrosion resistance. It includes MicroAntiLeach™ wire entry technology to prevent moisture ingress and preserve internal component integrity. Installation options include a pre-installation blockout for concrete pours and general use, as well as direct burial for landscape and planter applications. However, the fixture is not rated for drive-over installations.
The LS553LED Via operates reliably in ambient temperatures ranging from -4 °F to 122 °F (-20 °C to 50 °C), with a surface temperature kept at or below 149 °F (65 °C), meeting HumanTouch™ safety standards. The unit weighs approximately 4.5 lbs (2.0 kg) and features an IP68 rating for full protection against dust and water ingress. It is also IK10 rated for impact resistance in the eight-aperture version, ensuring durability in public and exposed environments.
Static load ratings vary by aperture configuration, with the one- and two-aperture models supporting loads up to 2,200 lbs (1,000 kg), the four-aperture model up to 3,300 lbs (1,500 kg), and the eight-aperture version capable of withstanding up to 4,400 lbs (2,000 kg). The LS553LED Via is certified for use in dry, damp, and wet locations, offering superior performance across a wide range of environmental conditions.
