For low to medium mounting heights and harsh environments where dust, dirt, humidity or moisture is present. Ideal for canopies, shipping docks, refrigerated areas and other non-hazardous environments. Certain airborne contaminants can diminish integrity of acrylic. Refer to Acrylic Environmental Compatibility tables for suitable uses.
Impact-resistant, UV-stabilized, reinforced polyester fiberglass housing. Shatter-resistant, high-impact 50% DR acrylic diffuser standard. Poured-in gasketing provides a continuous seal between housing and diffuser. Captive, corrosion-resistant, cam-action latches secure the diffuser. Stainless steel (STSL) latches also are available.
Ballast: Thermally protected, resetting, Class P, HPF, non-PCB, CSA Certified ballast is standard. Sound rating depends on lamp/ballast combination.
Electrical: AWM, TFN or THHN wire used throughout, rated for required temperatures.
For unit or row installations, surface (ceiling or wall) or suspended mounting. Surface mount bracket included (two per 4' unit, four per 8' unit).
120V, 277V and MVOLT are UL Listed and CSA Certified (standard). See Options for 347V and NOM Certified. NSF splash-zone certified and/or meets FDA/USDA guidelines. Listed for 25°C ambient temperature. DMW is wet-location listed for covered-ceiling applications. IP65 rated. Optional IP67 rating available for 4' units only.
DMW/VRI BCD spec drawing (dimensions)
DMW 4ft lens spec drawing (dimensions)
DMW 4ft lens ARDP spec drawing (dimensions)
DMW 8ft lens spec drawing (dimensions)
DMW/VRI Latch spec drawing (dimensions)
DMW/VRI STSL Latch spec drawing (dimensions)
DMW/VRI Surface mounting bracket spec drawing (dimensions)