LED Linear High Bay Light Sensor Ready | 60K Lumens Max | CCT Selectable | HBLSR-604836L-4K5K

Deliver maximum illumination and high-efficiency performance in ultra-high ceiling applications with the Linear Double Lens Sensor-Ready High Bay. Engineered with a heavy-duty, stamped steel housing in a durable white finish and paired with high-impact polycarbonate double lenses, this industrial-grade fixture is built for demanding environments. It provides the ideal high-output lighting solution for massive distribution centers, manufacturing facilities, heavy industrial plants, aircraft hangars, gymnasiums, and large-scale retail spaces.

Featuring Tri-Lumen field selectability, this ultra-high-output fixture allows contractors to easily toggle between 36,000 lumens, 48,000 lumens, and 60,000 lumens directly on site. Integrated color temperature controls enable seamless switching between 4000K neutral white (for clean, balanced visibility) and 5000K cool white (for high-contrast, task-focused lighting). Powered by patent-safe LEDs rated for an exceptional L70 lifespan of 134,000 hours (and L90 life of 40,000 hours), it delivers long-lasting clarity (CRI >80) while virtually eliminating routine maintenance cycles.

Designed for intelligent lighting control, the fixture features an integrated screw-in sensor socket for plug-and-play attachment of motion, PIR, or daylight harvesting sensors (sold separately). A medium beam distribution lens comes standard, with optional narrow or wide optics available to optimize light coverage for high-density warehouse aisles or open floor plan environments. Operating on universal input voltage (120-277V AC at 50-60Hz) with standard 0-10V continuous dimming drivers, high power factor (>0.90), and low harmonic distortion (<20%), this high bay is DLC 5.1 Premium listed, cULus damp location rated for extreme temperatures (-40°C to 50°C / -40°F to 122°F), features 6kV surge protection, and includes a complete V-hook chain mounting kit backed by a 5-year warranty.

Key Features:

• Ultra-High Output & CCT Selectable: Switch between 3 powerful lumen levels (36,000 / 48,000 / 60,000 LM) and 2 color temperatures (4000K / 5000K) to easily accommodate high mounting heights.

• Screw-In Sensor Ready: Integrated twist-lock port allows fast, tool-free installation of optional occupancy and daylight harvesting sensors.

• Heavy-Duty Construction: Stamped steel housing with a protective white powder-coat finish and shatter-resistant polycarbonate double lenses built for demanding commercial spaces.

• DLC 5.1 Premium Rated: Qualified for maximum utility energy efficiency rebates when configured with standard medium distribution optics.

• Universal Voltage & Smooth Dimming: Operates reliably across 120-277V AC circuits with standard 0-10V DC continuous dimming capabilities.

• Safety & Code Compliant: cULus listed for damp locations (-40°F to 122°F), FCC Part 15 Class A compliant, and equipped with 6kV input transient surge protection.

Technical Specification Table

Packaging & Logistics Specifications

• Included Hardware: Standard V-Hooks and 1-Meter Suspension Chain Kit

• Optional Field Accessories: Wire Guards, Surface Mount Brackets, Pendant Conduit Adapters, Screw-In Motion/Daylight Sensors, Emergency Battery Backup Drivers