Eaton Crouse-Hinds EVLLA7LWJ51-UNV1 LED Light Fixture - IP66
Part Number: EVLLA7LWJ51-UNV1
Quick Summary
EVLLA7LWJ51-UNV1 LED light fixture is engineered for hazardous-location illumination in industrial facilities. You face downtime from corrosive atmospheres, dust, and vibration; this luminaire is designed to withstand those conditions while delivering reliable light. Key certifications like IP66 ingress protection, NEMA 4X enclosure, and NEC/CEC hazardous ratings Class I, Division 1 provide regulatory confidence and safety. With 120–277 VAC operation and a dimmable driver, it supports retrofit upgrades and new installations while reducing energy use and maintenance costs. In short, EVLLA7LWJ51-UNV1 delivers high performance in harsh environments with compliant design and long-term value.
Product Information
Extended Description
EVLLA7LWJ51-UNV1 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Hazard-Gard EVLLA explosionproof LED light fixt, Warm wht, 150W-175W HID equiv, Stainless grd, Shatter-resist glass lens, 7000 lm, 110 lm/W, Copper-free alum, Stanch 25° angled, 1-1/2" trade size, 120-277 Vac, 69W
Product Name
Eaton Crouse-Hinds series Hazard-Gard EVLLA LED light fixture
Catalog Number
EVLLA7LWJ51-UNV1
Product Length/Depth
18.09 in
Product Height
16.05 in
Product Width
18.09 in
Product Weight
57.31 lb
UPC
662276973428
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
7000
Lumens per watt
110
Color temperature
Warm white
Mounting Method
Stanchion 25° angled
Equivalent luminaire
150W-175W 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
69W
Dimming
Dimmable driver
Power factor
> 0.90
Crouse-Hinds series Hazard-Gard EVLL LED brochure
Crouse-Hinds series Hazard-Gard EVLL LED brochure
Crouse-Hinds series Hazard-Gard EVLL LED brochure
Crouse-Hinds series Hazard-Gard EVLLA LED catalog page
Hazard-Gard EVLLA Explosionproof LED Light Fixtures UL certification
Hazard-Gard EVLLA Explosionproof LED Light Fixtures UL certification
IF 1914 - EVLLA Hazard-Gard LED Luminaire Driver Replacement
IF 1914 - EVLLA Hazard-Gard LED Luminaire Driver Replacement
Hazard-Gard EVLL LED Explosionproof
Hazard-Gard EVLL LED Explosionproof
Feature: 7000 lumens with 110 lm/W efficiency. Business Impact: High-output illumination with lower energy consumption reduces operating costs and cooling load. Application: Hazardous plant spaces requiring bright, efficient lighting such as chemical process areas and refineries. Feature: Warm white color temperature. Business Impact: Improves familiarity and reduces eye strain for夜shift workers and high-precision tasks. Application: Control rooms adjacent to hazardous zones. Feature: IP66 ingress protection and NEMA 4X enclosure. Business Impact: Superior protection against dust, water, and corrosive environments, extending luminaire life in challenging locations. Application: Offshore platforms, chemical plants, and mining sites. Feature: Hazardous/Classified Locations NEC/CEC rating (Class I, Division 1; Class II, Division 1; Class III). Business Impact: Regulatory compliance and safer installations, lowering risk of non-conformance. Application: Facilities with flammable atmospheres. Feature: Copper-free aluminum housing with stainless steel guard. Business Impact: Corrosion resistance and robust protection, reducing maintenance cycles. Application: Outdoor and indoor harsh environments. Feature: Stanchion 25° angled mounting and 1-1/2" trade size. Business Impact: Flexible installation and better beam control for sightlines and maintenance access. Application: Pole-mounted or surface-supported configurations in industrial facilities. Feature: Dimmable driver and PF > 0.90. Business Impact: Energy savings and compatibility with control systems, while maintaining power quality. Application: integration with centralized lighting control and automation systems. Feature: 120-277 VAC, 50/60 Hz. Business Impact: Universal voltage compatibility reduces inventory needs and simplifies commissioning. Application: Global facilities spanning regions with different power grids.
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FAQs
The EVLLA7LWJ51-UNV1 uses a standard 1-1/2" trade size, with a 25° angled mounting option on stainless guard hardware, which aligns with common stanchion installations. This minimizes retrofit work, reduces alignment errors, and enables straightforward maintenance access without relocating existing supports.
This luminaire is rated for Hazardous/Classified Locations with NEC/CEC compliance, including Class I, Division 1; Class II, Division 1; and Class III ratings. It also carries a NEMA 4X enclosure and IP66 ingress protection, ensuring durable performance in explosive atmospheres and washdown environments.
Key specs include 7000 lumens with an efficiency of about 110 lm/W, a 69 W input (LED equivalent to 150-175 W HID), a color temperature of Warm White, and a voltage rating of 120-277 VAC with 50/60 Hz operation. Power factor is greater than 0.90, aiding system efficiency and reducing reactive power penalties.
Yes, the EVLLA7LWJ51-UNV1 is equipped with a dimmable driver, enabling integration with PLCs, building management systems, or centralized lighting controls. This supports scene lighting, energy management strategies, and selective illumination during maintenance cycles.
The copper-free aluminum housing with stainless guard reduces corrosion and wear, enhancing longevity in tough environments. The IP66/NEMA 4X protection minimizes ingress-related failures, lowering maintenance frequency. Combined with high lumen output and energy efficiency, this fixture lowers total cost of ownership over its service life.