Lithonia Lighting DDM48 J5 - 2-1/4" Deep High-impact Acrylic (50 DR) Replacement Lens For 48" Fixture For Use With DMW - 5 Packs

DMW

FEATURES & SPECIFICATIONS

INTENDED USE:

Intended for low to medium mounting heights where dust, dirt, humidity or moisture are present. Ideal for canopies, dock areas, wastewater treatment, refrigerated areas, food processing and other non-hazardous environments. Certain airborne contaminants can diminish the integrity of acrylic and/or polycarbonate.

CONSTRUCTION:

Housing formed from impact resistant, UV stabilized, fiberglass reinforced polyester with cold-rolled steel enclosed wireway. Poured in place gasketing provides a seal between housing and diffuser. Captive, corrosion-resistant cam-action latches secure the diffuser; six on 4’ units, and ten on 8’ units. Stainless steel latches available.

Finish: Painted parts pretreated with a five-stage iron-phosphate process to ensure superior paint adhesion and corrosion resistance, then finished with a high-gloss, baked white enamel.

OPTICS: 

High-impact acrylic diffuser with a stippled interior surface to spread lamp image.

PLEASE NOTE: The standard 4’ diffuser is 2-1/4” deep, and the standard 8’ or 48T8HO diffuser is 3” deep. To order the 4’ diffuser so that it matches the depth of the 8’ diffuser, order the ARDP option. The 8’ diffuser is not available in the 2-1/4” depth.

ELECTRICAL:

Thermally protected, resetting, Class P, HPF, non-PCB, UL Listed and CSA Certified ballast is standard.

AWM, TFN, THHN wire throughout, rated for required temperatures.

INSTALLATION 

For unit or row installations, surface (ceiling or wall) or suspended mounting. Wall mounting; horizontal orientation only for use in damp locations. Stainless steel surface spring-mounting brackets standard (2 included).

LISTINGS:

120V, 277V and MVOLT are UL Listed and CSA Certified (standard). 347V is CSA Certified (see Options). NOM Certified (see Options). Listed for 25°C ambient and wet locations for covered-ceiling applications. IP65 rated. Optional IP67 rating available (supplied with 8 latches on 4' units and 14 latches for 8' units; covered ceiling not required). Compliance to FDA/USDA requirements and/or NSF splash-zone certification.

WARRANTY:

1-year limited warranty.

Note: Actual performance may differ as a result of end-user environment and application.

Specifications subject to change without notice.