Eaton DLLA2-UNV34-S903-M2 LED Light Fixture - IP66/IP67

Part Number: DLLA2-UNV34-S903-M2
DLLA2-UNV34-S903-M2
Manufacturer
Eaton
Part number
DLLA2-UNV34-S903-M2
Category

Quick Summary

Eaton DLLA2-UNV34-S903-M2 LED light fixture provides rugged industrial illumination for hazardous locations. Engineers often struggle with reliable lighting in harsh environments, leading to safety concerns and unplanned downtime. This model carries Hazardous/Classified Locations ratings, NEMA 4X protection, and IP66/IP67 ingress, delivering performance even in wet, dusty, or explosive atmospheres. With flush ceiling mounting and a 347–480 Vac supply, installation is straightforward, and long-life operation minimizes maintenance. The 2 ft, 30W design delivers about 4000 lumens at 132 lm/W, while a natural aluminum housing resists corrosion and reduces total cost of ownership. In addition to meeting NEC/CEC standards, this fixture fits in with modern industrial lighting upgrades and energy-efficiency initiatives.

Product Information

Extended Description

DLLA2-UNV34-S903-M2 Eaton: Eaton Crouse-Hinds series Pauluhn DLLA linear LED light fixture, Cool white, 3/4" entries, Natural aluminum finish, 2 ft, Polycarbonate lens, 4000 lumens, 132 lm/W, Copper-free aluminum, Flush ceiling mount, Wide, >0.95 PF, 347-480 Vac, 30W
Product Name
Eaton Crouse-Hinds series Pauluhn DLLA linear LED light fixture
Catalog Number
DLLA2-UNV34-S903-M2
UPC
786689650704
Product Length/Depth
25.94 in
Product Height
4.42 in
Product Width
7.13 in
Product Weight
15.1 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2 Class I, Zone 2 Class II, Division 2 Class III
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
347-480 Vac
Frequency rating
50/60 Hz
Lens material
Polycarbonate
Entry size
3/4"
Finish
Natural aluminum
Material
Copper-free aluminum
Wattage
30W
Power factor
> 0.95
Crouse-Hinds series Pauluhn DLLA LED Linear brochure Crouse-Hinds series Pauluhn DLLA Linear LED catalog page Pauluhn DLLA Hazardous Area Linear LED Light Fixtures UL certification Pauluhn DLLA Hazardous Area Linear LED Light Fixtures UL certification Pauluhn DLLA Hazardous Area Linear LED Light Fixtures UL certification IF 1943 - Champ Linear DLLA M2 LED Light Engine Fixtures IF 1943 - Champ Linear DLLA M2 LED Light Engine Fixtures IF 1943 - Champ Linear DLLA M2 LED Light Engine Fixtures Pauluhn DLLA LED Linear Pauluhn DLLA LED Linear
With 4000 lumens and 132 lm/W from a 30W draw, this fixture delivers bright, energy-efficient lighting. This contributes to lower electricity bills and reduced cooling load in large facilities. Apply it to long corridors, work cells, and other high-traffic industrial spaces where consistent visibility matters. Wide optical distribution and a polycarbonate lens maximize coverage, reducing shadowed areas and improving safety. The wide spread lowers the number of fixtures required for the same coverage, saving capital expenditure and installation time. The fixture’s hazardous-location ratings (Hazardous/Classified Locations) and NEC/CEC compliance enable use in Class I Division 2 and Zone 2 environments without extra enclosures. Corrosion-resistant copper-free aluminum housing, IP66/IP67 protection, and NEMA 4X rating minimize maintenance in wash-down, dusty, and corrosive environments. Flush ceiling mounting provides a clean installation and fast retrofits in existing layouts. Comprehensive voltage compatibility (347–480 Vac, 50/60 Hz) reduces inventory complexity and simplifies integration with existing power systems, delivering reliable operation across regional installations.

Get a Quick Quote for a Eaton DLLA2-UNV34-S903-M2

Chat with us on WhatsApp - fast responses guaranteed

Need to speak with someone? We'll call you back within 2 hours during business hours

Interested in Eaton DLLA2-UNV34-S903-M2? Enquire Now

FAQs

The fixture is designed for flush ceiling mounting with a 2 ft length and 3/4 inch entry size, simplifying retrofits and new installs. It operates on 347–480 Vac and 50/60 Hz, offering robust protection (IP66/IP67, NEMA 4X) suitable for Class I Division 2 and Zone 2 environments. Proper mounting and wiring should follow the installation sheets provided by Eaton.
The DLLA2-UNV34-S903-M2 delivers 4000 lumens at 30W, achieving 132 lm/W with a PF > 0.95. This combination supports extended service intervals, reduced energy consumption, and lower cooling requirements in industrial spaces. The 347–480 Vac operating range plus 50/60 Hz compatibility ensures reliable performance across regional power systems without excessive driver complexity.
Yes. The DLLA2-UNV34-S903-M2 is certified for Hazardous/Classified Locations, including Class I Division 2 and Zone 2, and it carries NEC/CEC compliance. Its IP66/IP67 rating and NEMA 4X enclosure provide the rugged protection required for chemical plants, refineries, mining operations, and other high-risk environments.
This Eaton fixture features NEC/CEC standards compliance, NEMA 4X enclosure rating, and IP66/IP67 ingress protection. Hazardous-area classifications ensure suitability for Class I Division 2 and Zone 2 applications. UL and other certification reports are available via Eaton’s literature, giving facilities confidence in regulatory adherence and audit readiness.
The DLLA2-UNV34-S903-M2 offers long-life LED performance with 4000 lumens at 30W and a PF > 0.95, reducing energy consumption and maintenance needs compared with fluorescent equivalents. Its corrosion-resistant copper-free aluminum housing, IP66/IP67 protection, and NEMA 4X enclosure minimize downtime from wash-downs and harsh environments, delivering a favorable total cost of ownership in hazardous facilities.