Eaton DLLA2-UNV1-S903D-M2 Linear LED Light Fixture - IP67

Part Number: DLLA2-UNV1-S903D-M2
DLLA2-UNV1-S903D-M2
Manufacturer
Eaton
Part number
DLLA2-UNV1-S903D-M2
Category

Quick Summary

Eaton DLLA2-UNV1-S903D-M2 linear LED light fixture is designed to deliver high-output illumination for hazardous-location environments. Engineers often struggle with lighting that survives harsh industrial conditions, frequent washdowns, and wide voltage swings without sacrificing efficiency. This fixture meets NEC/CEC requirements and provides IP67 protection with a NEMA 4X enclosure and hazardous-location ratings (Class I, Division 2; Zone 2), ensuring safe, compliant operation. By combining 4000 lumens at 30 watts with a high power factor, it reduces energy use while extending maintenance intervals in chemical plants, offshore rigs, and heavy manufacturing. Its flush ceiling mount and 2 ft length simplify retrofits, delivering reliable lighting with long-term cost savings.

Product Information

Extended Description

DLLA2-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 aluminum, Flush ceiling mt, 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-S903D-M2
UPC
786689779870
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 II, Division 2 Class III Class I, Zone 2
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
Wide
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
Crouse-Hinds series Pauluhn DLLA LED Linear brochure Crouse-Hinds series Pauluhn DLLA Linear LED catalog page Champ MLLA and Pauluhn DLLA Linear LED and Champ VMVL Intelligent LED Fixtures UL certification (Marine) Champ MLLA and Pauluhn DLLA Linear LED and Champ VMVL Intelligent LED Fixtures UL certification (Marine) Champ MLLA and Pauluhn DLLA Linear LED and Champ VMVL Intelligent LED Fixtures UL certification (Marine) IF 1947 - DLLA-M2 Linear LED with Emergency Battery Back-up IF 1947 - DLLA-M2 Linear LED with Emergency Battery Back-up IF 1947 - DLLA-M2 Linear LED with Emergency Battery Back-up Pauluhn DLLA LED Linear Pauluhn DLLA LED Linear
Feature: High lumen output with efficient LED technology (4000 lm at 30W) → Business Impact: Delivers bright, consistent illumination while minimizing energy consumption and heat load → Application: Ideal for large industrial bays and washdown zones where visibility and efficiency matter. Feature: Excellent light distribution (wide optical distribution) → Business Impact: Improves coverage and reduces fixture density, lowering installation costs and maintenance cycles → Application: Manufacturing floors and processing lines with demanding visibility needs. Feature: IP67/IP66 protection and NEMA 4X enclosure → Business Impact: Ensures reliable operation in moisture, dust, and corrosive environments, reducing downtime and replacement risk → Application: Hazardous locations and outdoor or marine-adjacent facilities. Feature: Hazardous-location ratings (Class I, Division 2; Zone 2) → Business Impact: Enables code-compliant use in classified areas, expanding install opportunities and reducing engineering time → Application: Chemical plants, oil/gas facilities, and other hazardous-process environments. Feature: Flush ceiling mounting with 3/4" entry, 2 ft length → Business Impact: Simplifies integration into existing ceilings and minimizes installation complexity and downtime → Application: Retrofit projects and new-build facilities with restricted mounting spaces. Feature: Copper-free aluminum housing and diffused polycarbonate lens → Business Impact: Improves corrosion resistance and light quality, lowering maintenance needs and providing durable illumination in tough environments → Application: Industrial washdown zones, where both resilience and visual comfort are critical. Feature: Wide compatibility with 120-277 VAC and 127/250 VDC and 50/60 Hz → Business Impact: Reduces electrical integration challenges and enables flexible power sourcing across sites → Application: Global facilities with mixed electrical systems. Feature: High lumen efficacy (132 lm/W) and PF > 0.92 → Business Impact: Lower total running costs and better electrical performance, supporting sustainability goals → Application: Energy-conscious facilities pursuing KPI-driven lighting upgrades.

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FAQs

For flush-ceiling installs, note the 2 ft length and 3/4 inch entry. The fixture weighs 19.1 lb and uses copper-free aluminum with a natural aluminum finish, designed for easy mounting in ceiling cavities. Ensure electrical supply compatibility across 120-277 VAC or 127/250 VDC and verify hazard-location ratings (Class I, Division 2; Zone 2) align with local codes before proceeding.
Key specs include 4000 lumens output at 30 watts, effi ciency of 132 lm/W, PF greater than 0.92, and a wide optical distribution. It operates at 50/60 Hz with a voltage rating of 120-277 VAC or 127/250 VDC. The lamp is LED with a diffused polycarbonate lens, suitable for flush-ceiling mounting in harsh environments.
Yes. The DLLA2-UNV1-S903D-M2 is designed for hazardous locations with Class I, Division 2; Zone 2 ratings and is built to meet NEC/CEC standards. It also carries NEMA 4X and IP67/IP66 protections, including marine-grade UL certifications referenced in Eaton literature, making it appropriate for marine environments subject to washdowns and exposure.
This fixture aligns with NEC/CEC standards and carries hazardous-location classifications (Class I, Division 2; Zone 2). It features NEMA 4X enclosure protection, IP67/IP66 ingress protection, and UL certifications noted in the product literature, which collectively support compliance in regulated industrial facilities and cross-border installations.
Expect lower maintenance due to LED durability and corrosion-resistant copper-free aluminum housing, along with a diffused polycarbonate lens for uniform light. The fixture’s 4000 lm output at 30W provides high efficiency (132 lm/W) and a PF > 0.92, reducing energy costs and downtime in hazardous or washdown environments.