Eaton DLLA2N-UNV1-S903D-M2 LED Light Fixture - IP67 Rated

Part Number: DLLA2N-UNV1-S903D-M2
Manufacturer
Eaton
Part number
DLLA2N-UNV1-S903D-M2

Quick Summary

Eaton DLLA2N-UNV1-S903D-M2 LED light fixture delivers rugged illumination for hazardous industrial spaces. Downtime and reliability in hazardous zones drive costs; you need durable, long-life lighting. This unit is certified for Hazardous/Classified Locations with IP67 protection and a NEMA 4X enclosure for Class I, II, III and Zone 2/Division 2 service. As a reliable LED solution, it combines energy efficiency with low maintenance, helping facilities meet compliance while cutting operating costs. With 4000 lumens, 132 lm/W efficiency, 2 ft length, and a flush ceiling mount, it fits standard industrial layouts and retrofit projects. Industrial engineers appreciate quick installation and predictable performance, making it a practical choice for ongoing plant reliability.

Product Information

Extended Description

DLLA2N-UNV1-S903D-M2 Eaton: Eaton Crouse-Hinds series Pauluhn DLLA linear LED fixture, Cool white, 3/4" entries, Natural alum finish, 2 ft, Diffused polycarb lens, 4000 lm, 132 lm/W, Copper-free alum, Flush ceiling mt, Narrow, >0.92 PF, 120-277 Vac, 127/250 Vdc, 30W
Product Name
Eaton Crouse-Hinds series Pauluhn DLLA linear LED light fixture
Catalog Number
DLLA2N-UNV1-S903D-M2
UPC
786689774868
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, Zone 2 Class II, Division 2 Class I, Division 2 Class III
NEMA Rating
4X
Ingress protection (IP) ratings
IP67 IP66
Lamp type
LED
Color temperature
Cool white
Lamp length
2 ft
Lumens
4000
Lumens per watt
132
Optical distribution
Narrow
Mounting Method
Flush ceiling
Voltage rating
120-277 Vac, 127/250 Vdc
Frequency rating
50/60 Hz
Lens material
Diffused polycarbonate
Entry size
3/4"
Finish
Natural aluminum
Material
Copper-free aluminum
Wattage
30W
Power factor
> 0.92
The DLLA2N-UNV1-S903D-M2 delivers 4000 lumens at just 30 watts with an efficiency of 132 lm/W. This combination translates to meaningful energy savings and lower operating costs in continuous-use environments. In a typical chemical plant aisle or on offshore platforms, you can run fewer fixtures to achieve the same illuminance while reducing electrical load. The copper-free aluminum housing with a natural aluminum finish provides corrosion resistance in harsh environments, and the IP67/IP66 protection along with a NEMA 4X enclosure safeguards against water, dust, and corrosive vapors for hazardous locations. The 2 ft form factor, flush ceiling mounting, and 3/4 in conduit entries simplify retrofit projects and field wiring, enabling faster, cleaner installations. The diffused polycarbonate lens and narrow optical distribution deliver uniform light with minimized glare, improving task visibility and worker comfort. Across wide voltage standards 120-277 Vac and 127/250 Vdc with 50/60 Hz, this luminaire ensures compatibility with diverse power systems. The 30 W power draw and 4000 lm output support reliable, high-contrast lighting for critical operations, while a >0.92 power factor helps reduce utility penalties and electrical losses. Copper-free aluminum construction further reduces maintenance concerns in chemical and marine environments, contributing to total cost of ownership reductions. NEC/CEC compliance and hazardous-location certifications provide peace of mind during compliance audits and new-project approvals. In short, this fixture offers robust performance, installation ease, and meaningful lifetime cost savings for industrial facilities.

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FAQs

The DLLA2N-UNV1-S903D-M2 uses a flush ceiling mounting configuration with 3/4 inch conduit entries, designed for easy field wiring and clean installations in industrial ceilings. Its 2 ft length fits standard layouts, reducing retrofit challenges while maintaining secure protection in hazardous environments.
This luminaire is certified for Hazardous/Classified Locations with NEC/CEC compliance, including Class I, Zone 2; Class II, Division 2; and Class III. It also carries IP67/IP66 protection and a NEMA 4X enclosure, ensuring protection from dust, water, and harsh chemicals in hazardous industrial settings.
The fixture operates at 120-277 VAC and 127/250 VDC with a frequency of 50/60 Hz. It consumes 30 W and delivers approximately 4000 lumens at 132 lm/W, making it compatible with broad power systems while maintaining high efficiency for energy savings.
Ideal for chemical plants, oil and gas facilities, offshore platforms, and harsh manufacturing floors, this LED luminaire provides reliable, high-contrast illumination with a narrow optical distribution to target work areas, reducing glare and improving safety in demanding environments.
The 4000 lm output at 30 W yields strong energy savings and a long service life, reducing maintenance and replacement costs. Its rugged IP67/NEMA 4X enclosure minimizes downtime from ingress, supports compliance, and lowers total cost of ownership in hazardous facilities.