Eaton DLLA2-UNV1-S903-WH-M2 LED Light Fixture - IP66
Part Number: DLLA2-UNV1-S903-WH-M2
Quick Summary
Eaton DLLA2-UNV1-S903-WH-M2 LED light fixture is designed to deliver reliable hazardous-location illumination for industrial facilities. Maintenance downtime and harsh environments can drive costly outages, but this unit reduces risk with a rugged, corrosion-resistant design and long-life LEDs. It carries NEC/CEC compliance and hazardous-location approvals, including Class I Division 2, Zone 2, and IP66/IP67 with a NEMA 4X enclosure, helping you meet stringent safety standards. With a 2 ft form factor, flush ceiling mounting, and universal voltage from 120 to 277 Vac (127/250 Vdc available), this luminaire delivers energy efficiency and installation simplicity across demanding industrial environments.
Product Information
Extended Description
DLLA2-UNV1-S903-WH-M2 Eaton: Eaton Crouse-Hinds series Pauluhn DLLA linear LED fixture, Cool white, 3/4" entries, Painted white epoxy, 2 ft, Polycarbonate lens, 4000 lm, 132 lm/W, Copper-free aluminum, Flush ceiling mount, Wide, >0.92 PF, 120-277 Vac, 127/250 Vdc, 30W
Product Name
Eaton Crouse-Hinds series Pauluhn DLLA linear LED light fixture
Catalog Number
DLLA2-UNV1-S903-WH-M2
UPC
786689780159
Product Length/Depth
25.94 in
Product Height
4.42 in
Product Width
7.13 in
Product Weight
19.1 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2 Class I, Zone 2 Class III Class II, Division 2
NEMA Rating
4X
Ingress protection (IP) ratings
IP66 IP67
Lamp type
LED
Color temperature
Cool white
Lamp length
2 ft
Lumens
4000
Lumens per watt
132
Optical distribution
Wide
Mounting Method
Flush ceiling
Voltage rating
120-277 Vac, 127/250 Vdc
Frequency rating
50/60 Hz
Lens material
Polycarbonate
Entry size
3/4"
Finish
Painted white epoxy
Material
Copper-free aluminum
Wattage
30W
Power factor
> 0.92
Crouse-Hinds series Pauluhn DLLA LED Linear brochure
Crouse-Hinds series Pauluhn DLLA Linear LED catalog page
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Champ MLLA and Pauluhn DLLA Linear LED and Champ VMVL Intelligent LED Fixtures UL certification (Marine)
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Crouse-Hinds series Pauluhn DLLA LED Linear ies photometric files
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Robust enclosure and IP66/IP67 protection minimize ingress of water and dust, reducing maintenance cycles and downtime in chemical plants and offshore facilities. This translates to lower operating costs and higher uptime for critical processes. The DLLA series provides 4000 lumens at 132 lm/W from a compact 30 W package, delivering strong visibility while trimming energy use—ideal for packing lines, refineries, and hazardous locations where consistent lighting matters. With universal voltage (120-277 Vac) and 50/60 Hz compatibility, installation is simplified and spare parts are minimized, improving project timelines and lifecycle costs. The copper-free aluminum housing and polycarbonate lens offer excellent corrosion resistance and impact durability, ensuring long service life in aggressive environments. The wide optical distribution reduces shadows and hot spots, supporting safer, more productive workcells. A flush-ceiling mount and 3/4" entry simplify wiring in confined spaces, boosting installation efficiency and reliability.
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FAQs
The DLLA2-UNV1-S903-WH-M2 is designed for flush ceiling installation with 3/4" entry conduits, streamlining wiring in tight industrial spaces and reducing installation time. Its 2 ft length suits standard ceiling grids and allows easy integration with existing mechanicals.
It meets NEC/CEC standards and hazardous-location approvals, including Class I Division 2 and Zone 2, along with IP66/IP67 ratings and a NEMA 4X enclosure. These certifications ensure safe operation in explosive or corrosive environments, helping you stay compliant and reduce risk.
Ideal for chemical plants, oil & gas facilities, refineries, and marine/petrochemical environments where water, dust, and corrosive atmospheres are present. The wide distribution and robust enclosure support safe, compliant lighting for production floors, maintenance corridors, and hazardous process areas.
The fixture provides 4000 lumens at 132 lm/W from a 30 W LED bank, with 50/60 Hz operation and universal 120-277 Vac input. This combination delivers bright, energy-efficient illumination with lower ongoing energy and maintenance costs, extending intervals between replacements.
Copper-free aluminum construction, epoxy finish, and polycarbonate lens resist corrosion and impact, reducing repair frequency in harsh environments. The long LED life, combined with high efficiency and hazardous-location certifications, delivers faster payback and lower total cost of ownership over the system lifecycle.