Eaton DLLA4P15-UNV1-M2 Linear LED Light Fixture - IP66

Part Number: DLLA4P15-UNV1-M2
Manufacturer
Eaton
Part number
DLLA4P15-UNV1-M2

Quick Summary

The Eaton DLLA4P15-UNV1-M2 Linear LED Light Fixture delivers robust illumination for hazardous and industrial outdoor areas. Maintenance downtime and frequent re-lamping in harsh environments plague many projects. This unit carries Hazardous/Classified Locations ratings, a NEMA 4X enclosure, and IP66/IP67 ingress protection, underpinning reliability and safety. Designed for energy efficiency and long service life, it also supports 120-277 VAC and 127/250 VDC operation, making it a flexible solution for modern facilities. Its four-foot form factor and glass lens enable uniform coverage with minimal energy waste. Pole-mount compatibility further reduces installation complexity and maintenance cycles.

Product Information

Extended Description

DLLA4P15-UNV1-M2 Eaton: Eaton Crouse-Hinds series Pauluhn DLLA linear LED light fixture, Cool white, 3/4" entries, Natural alum finish, 4 ft, Glass lens, 8000 lumens, 135 lm/W, Copper-free alum, Pole mount, 1.50" dia, Wide, >0.94 PF, 120-277 Vac, 127/250 Vdc, 59W
Product Name
Eaton Crouse-Hinds series Pauluhn DLLA linear LED light fixture
Catalog Number
DLLA4P15-UNV1-M2
UPC
786689660642
Product Length/Depth
39 in
Product Height
7.56 in
Product Width
7.13 in
Product Weight
19.5 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
4 ft
Lumens
8000
Lumens per watt
135
Optical distribution
Wide
Mounting Method
Pole mount, 1.50" diameter
Voltage rating
120-277 Vac, 127/250 Vdc
Frequency rating
50/60 Hz
Lens material
Glass
Entry size
3/4"
Finish
Natural aluminum
Material
Copper-free aluminum
Wattage
59W
Power factor
> 0.94
Feature → Business Impact → Application: The DLLA4P15-UNV1-M2 delivers 8000 lumens at 59W with a high efficiency of 135 lm/W, reducing energy consumption while maintaining bright, uniform coverage for large outdoor or indoor hazardous locations. This directly lowers operating costs and extends interval between maintenance cycles in plants and refineries where downtime is expensive. Application: ideal for wide-area lighting along walkways, rigging yards, and outdoor hazardous zones where reliable performance is critical. Feature → Business Impact → Application: Copper-free aluminum housing with a natural aluminum finish provides exceptional corrosion resistance, ensuring long service life in chemical and coastal environments. Application: suitable for offshore facilities, chemical plants, and other aggressively environments that demand durable fixtures. Feature → Business Impact → Application: IP66/IP67 protection and NEMA 4X enclosure protect internal electronics from dust, water spray, and corrosive vapors, delivering consistent performance and liability reduction. Application: compliant hazardous-location lighting for Class I, Division 2, Zone 2 and Class II, Division 2 areas. Feature → Business Impact → Application: Glass lens and a 4 ft form factor deliver reliable, glare-controlled illumination with easy replacement options and straightforward retrofits. Application: retrofit projects and new builds where quick installation and maintenance are valued. Feature → Business Impact → Application: 120-277 VAC and 50/60 Hz compatibility, plus 127/250 VDC support, enable seamless integration into existing electrical and control systems. Application: broad utility across industrial facilities with varied power architectures.

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FAQs

The DLLA4P15-UNV1-M2 supports pole mounting with a 1.50 inch diameter pole, and its 4 ft length plus 3/4 inch entry make it straightforward to install in outdoor and indoor hazardous locations. Pairing with compatible mounting hardware and the glass lens helps ensure secure, vandal-resistant illumination, while the natural aluminum housing simplifies corrosion resistance in tough environments.
Key specs include 8000 lumens at 59W with a efficiency of 135 lm/W, voltage ratings of 120-277 VAC and 127/250 VDC, and a power factor greater than 0.94. The unit operates at 50/60 Hz and features a glass lens with a wide optical distribution, enabling uniform light coverage across large work areas while meeting energy-efficiency targets.
Yes. The DLLA4P15-UNV1-M2 is rated for Hazardous/Classified Locations including Class I, Division 2, Zone 2, and Class II, Division 2. It also carries a NEMA 4X enclosure and IP66/IP67 protection, providing the necessary ingress protection for wet, dusty, or corrosive industrial environments while maintaining reliable operation.
Documentation includes UL Canada certification references, NEC/CEC compliance, and installation instruction sheets for DLLA-M2 variants. Additionally, the product sheet and certification reports confirm hazardous-location suitability. Access to the Eaton DLLA specification sheets and data catalogs further supports compliance during procurement and commissioning.
The 59W, 8000-lumen DLLA4P15-UNV1-M2 delivers high efficiency (135 lm/W) and long LED life, reducing energy costs and frequency of lamp replacements. Its IP66/IP67 rating, copper-free aluminum housing, and glass lens contribute to lower maintenance in harsh environments, translating to lower total cost of ownership and improved facility uptime.