The CID1 Linear LED fixture is purpose-built for hazardous and high-risk environments, offering a reliable and efficient lighting solution for Class I, Division 1 (CID1) areas. Engineered to significantly improve illumination in critical locations, this robust luminaire enhances visibility and safety in spaces where flammable gases, vapors, or liquids may be present. Designed with flexibility in mind, the fixture features standard top and side conduit entries, simplifying installation in a range of configurations.
Housed in a rugged IP66 and NEMA 4X-rated enclosure, the CID1 Linear is fully sealed to resist the intrusion of dust, water, and corrosive elements, making it ideal for demanding industrial conditions. Its tempered clear glass lens ensures durability and optical clarity, while its medium beam distribution delivers efficient and uniform light coverage. The fixture is offered in both Cool White (5000K, 70 CRI) and Neutral White (4000K, 80 CRI) color temperatures to meet diverse lighting needs. Lumen output ranges from 3,600 to 7,250 lumens with efficacy up to 106 lm/W, and it operates on a wide voltage range of 100–277 VAC or 347–480 VAC, accommodating different power systems.
The fixture is available with an optional battery backup system, which provides up to 3 hours of emergency lighting in hazardous Class I, Division 1 environments. The standard version operates reliably in ambient temperatures from -40°F to +149°F (-40°C to +65°C), while the battery backup version maintains performance from -4°F to +149°F (-20°C to +65°C). Additional performance features include a power factor greater than 0.9, total harmonic distortion (THD) under 20%, and integrated 4kV surge protection (line-to-line and line-to-ground). The luminaire also meets FCC Title 47, Subpart B, Section 15, Class A requirements for electromagnetic compatibility and immunity standards such as EN 61000-4-5 and IEC 61000-3-2.
Constructed with a corrosion-resistant dual-coat finish—comprising a chemical-resistant epoxy primer and sealed polyester topcoat in grey (RAL 7040)—the CID1 Linear ensures long-term resilience and appearance in aggressive environments. It mounts easily with a swivel bracket and includes a five-year warranty (excluding the battery), underscoring its reliability and value for industrial safety applications. Certified to UL 1598/A and UL 844 for CID1 and CID2 areas, and CSA standards, the CID1 Linear is a dependable lighting solution where safety and compliance are paramount.
https://www.dialight.com/product/products-solutions/linear-lights/safesite-class-div-1-linear/
