The 4750L Linear LED Floodlight with Integral Junction Box (INJB) is a high-performance architectural luminaire that combines sleek aesthetics with robust functionality for challenging outdoor applications. With its discreet integral junction box, the 4750L INJB simplifies installation by allowing direct connection to line voltage and control outputs without the need for additional control boxes. The fixture delivers consistent and precise illumination as a linear wall washer and grazer, enabling bold expressions of light for façades, landscape features, and architectural accents. Its clean, high-tech appearance integrates seamlessly into contemporary and traditional environments while maintaining durable performance in demanding settings.
Optically, the 4750L INJB provides versatile lighting options with multiple distributions, including Very Narrow Spot, Narrow Spot, Medium Flood, Wide Flood, Wall Wash, and asymmetric Wall Wash (WWD) patterns. High-clarity acrylic lenses are UV resistant and coupled with independently sealed LED modules and integral driver modules using Hydrel “Flow-Thru” technology, which allows water to flow around the components for superior thermal and moisture protection. The fixture supports multiple color temperatures—2700K, 3000K, 3500K, 4000K, 5000K, and amber 591nm—delivering consistent output within three MacAdam ellipses and a CRI of 80. Standard dimming options include 0-10V, DALI, DMX, and reverse phase down to 1%, enabling precise control over intensity and scene settings.
Mechanically, the 4750L INJB is constructed from copper-free die-cast aluminum combined with corrosion-resistant extruded aluminum, with all stainless steel fasteners for durability in extreme environments. The luminaire is 3G vibration rated per ANSI C136.31, with mounting options that include seven knuckle styles (KM, KMS, KM90, KMS90, KMSR, KMR90, KMSR90) to accommodate various heights and aiming requirements. Mounting feet can be oriented perpendicular or parallel to the fixture length depending on the chosen knuckle style, allowing precise adjustment for wall and ground applications. Standard cord lengths include 10 feet of black 18-6 SJTOW for MVOLT or 16-5 STW for 347V applications.
The 4750L INJB is IP67 rated for wet locations and suitable for both outdoor and indoor non-IC rated installations, with operating temperatures ranging from -20°C to 40°C. The fixture meets marine environment listing requirements (MRE) per UL1598a and complies with electrical codes in applicable locations. Exterior finishes include zinc-infused TGIC thermoset powder coat options in beige, black, bronze, gray, green, silver, and white. The multi-stage finishing process ensures a minimum three-mil thickness to resist corrosion, weathering, and extreme climates without cracking or peeling.
Applications for the 4750L Linear LED Floodlight include architectural façade lighting, ground-mounted landscape accents, wall washing, and grazing of exterior and interior surfaces. Its integral junction box simplifies installation in challenging environments, while flow-thru water protection and rugged materials ensure long life and low maintenance. The luminaire meets Buy American Act and Build America Buy America requirements, qualifying as a domestic end product for government procurement. A five-year limited warranty covers the 4750L INJB, with complete terms and conditions available on the manufacturer’s website. All performance values are typical laboratory measurements at 25°C, with actual results dependent on installation environment and application conditions.
https://hydrel.acuitybrands.com/products/detail/1768838/hydrel/4750l-injb/4750l-linear-floodlight-with-integral-junction-box
