Eaton EVLLA11LWJ51-UNV1 LED light fixture - IP66

Part Number: EVLLA11LWJ51-UNV1
Manufacturer
Eaton Crouse-Hinds
Part number
EVLLA11LWJ51-UNV1

Quick Summary

EVLLA11LWJ51-UNV1 LED light fixture delivers rugged hazardous-location illumination for industrial facilities. In harsh environments, downtime and safety incidents can erode productivity and increase maintenance costs. This luminaire addresses those challenges with a stainless-steel guard, shatter-resistant lens, and a copper-free aluminum housing engineered for durability in Class I, Division 1 and Class II, Division 1 settings. It carries essential certifications to simplify procurement and compliance—UL Hazardous Locations listings, NEC/CEC compliance, IP66 ingress protection, and a NEMA 4X rating for corrosion resistance. The design also supports energy efficiency and easy retrofit, with a dimmable driver, 120–277 Vac operation, and a 25° stanchion mounting option that fits existing hazardous-area installations.

Product Information

Extended Description

EVLLA11LWJ51-UNV1 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Hazard-Gard EVLLA LED light fixture, Warm white, 250W-320W HID equiv, Stainless steel guard, Shatter-resistant glass lens, 11000 lm, 104 lm/W, Copper-free alum, Stanchion 25° angled mt, 1-1/2", 120-277 Vac, 115W
Product Name
Eaton Crouse-Hinds series Hazard-Gard EVLLA LED light fixture
Catalog Number
EVLLA11LWJ51-UNV1
Product Length/Depth
18.09 in
Product Height
16.05 in
Product Width
18.09 in
Product Weight
58.5 lb
UPC
662276992566
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class II, Division 1 Class III
NEMA Rating
4X
Ingress protection (IP) ratings
IP66
Lumens
11000
Lumens per watt
104
Color temperature
Warm white
Mounting Method
Stanchion 25° angled
Equivalent luminaire
250W-320W HID
Trade size
1-1/2"
Guard type
Stainless steel
Voltage rating
120-277 Vac
Frequency rating
50/60 Hz
Material
Copper-free aluminum
Lens material
2 x 3/4" NPT metal thread, 1 x 3/4" Ex-d threaded plug
Wattage
115W
Dimming
Dimmable driver
Power factor
> 0.90
High luminous output and efficiency deliver clear visibility while minimizing fixture count, reducing both capital expense and maintenance cycles in demanding environments. The EVLLA11LWJ51-UNV1 produces 11000 lumens at 104 lm/W with warm white illumination, enabling safer navigation and faster task completion in hazardous locations. Its IP66 enclosure and NEMA 4X corrosion resistance protect internal electronics from dust, water jets, and chemical exposure, lowering replacement costs and downtime. A dimmable driver and wide 120–277 Vac operating range simplify integration with plant controls and existing electrical infrastructures, driving energy savings and reducing retrofit complexity.The copper-free aluminum housing and stainless steel guard deliver long-term durability in aggressive environments, including offshore, coastal, and chemical processing facilities, while maintaining a lightweight profile for easier handling during maintenance. The 25° angled stanchion mounting and 1-1/2" trade size support versatile installation along walkways, gantries, and hazardous-area corridors, improving coverage without adding hardware. Installed lens assembly with 2 x 3/4" NPT metal threads and an Ex-d threaded plug ensures secure mounting and electronics sealing against dust and moisture.Industry-standard specifications—NEC/CEC compliance, UL HazLoc certification, IP66 protection, and NEMA 4X enclosure—combine to meet regulatory requirements and minimize procurement risk, helping facilities pass inspections and maintain uninterrupted operations.

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FAQs

The EVLLA11LWJ51-UNV1 is designed for stanchion mounting with a 25° angled orientation and a 1-1/2" trade size. This configuration enables precise ceiling-to-floor coverage along walkways and around hazardous equipment. For retrofit projects, the angled mount reduces installation time by allowing alignment with existing guard rails and supports in tight industrial spaces.
Yes. This luminaire is certified for Hazardous/Classified Locations with NEC/CEC standards, and carries UL Hazardous Locations listings. It also features IP66 ingress protection and a NEMA 4X enclosure, providing reliable performance in Class I Division 1 environments such as chemical plants, refineries, and offshore facilities.
The EVLLA11LWJ51-UNV1 delivers 11,000 lumens with an efficacy of 104 lm/W. It operates at 115 W and offers a warm white color temperature, delivering bright, consistent illumination suitable for critical work areas in hazardous locations while maintaining energy efficiency.
Yes, this fixture supports dimmable operation via its dimmable driver. It is designed for 120–277 Vac input with a 50/60 Hz frequency rating, enabling integration with plant lighting controls and occupancy-based lighting schemes without compromising performance in hazardous environments.
Technical resources include installation sheets IF 1914 for driver replacement, Eaton specification sheets, and hazard-gard LED literature. You can access official datasheets and catalog pages through Eaton’s HV lighting literature library, which covers warranties, wiring diagrams, compliance notes, and safety instructions for EVLLA luminaires.