Product SpecificationsLuminaire: 3rd Generation LB Series (replaces 2LB Series). Rugged aluminum alloy gray extrusion, aluminum end plates with gasket seals, and IP67 Wet Location rating.LED: Single PCB with LM80 certified Nichia/Samsung brand white light emitting diodes (LEDs), each with a clear hemispherical plastic integral lens vertical aligned aimed at the horizon. 80+ CRI, standard is 4000K CCT, 3500K and 5000K also available.Lens: Precision optical engineered clear PMMA lenses, design specific for fixture application.Dimming CapableApplicationIntroducing the 3rd Generation Display Case LED Light Fixture from 1 Source LED! The 3LB Series isunlike any other LED fixture on the market: The ONLY universal fixture design for BOTH VERTICAL REACH-IN DOOR and HORIZONTAL MULTI-DECK CANOPY/SHELF refrigerated or freezer display cases.HORIZONTAL MULTI-DECK CANOPY/SHELF “Best In Class” performance is achieved through a series of patented optical lens designs and use of new generation Nichia/Samsung high performance LM80 NAVLAP certified LEDs. NOW is the time to retrofit your cases: EFFICIENCY at less than 4 watts per linear foot, the lowest PRICING structure in the industry, and PERFORMANCE that is unmatched by any competitor light fixture. DocumentationETL Report #: 3177542, Certified To: UL 2108, UL 8750, CSA C22.2#9.0 ETL Listing: Suitable For Wet LocationsLabels: ANSI/NSF 2 Issue:2010/05/20 Food EquipmentQualified: Lighting Design Lab (LDL), DesignLights ConsortiumPatents: US Patent filed, Patent PendingTests: Independent Test Lab, Boulder, CO. (NRTL) Tested to IESNA-LM79-08, LM-80 Procedures Life Rating80,000 Hrs, TM21 L70 (6k)In-Situ Projection > 88,000 hrs Driver (recommended)1Source Part #: HR80L-24 Advance Part #: LED-120A-0024V-33F 24V DC, 3.3A, electronic, Class 2, 80-wattsDimming Controller (recommended)1Source Part #: DC-24VDCRamp type: 100% to 15% Typical 4.0 Watts in Dimmed State