Eaton EVLLA9LC1-UNV1 LED Light Fixture - IP66 Hazardous Locations
Part Number: EVLLA9LC1-UNV1
Quick Summary
EVLLA9LC1-UNV1 LED light fixture delivers high-efficiency illumination for hazardous locations in industrial facilities. In hazardous environments, unreliable lighting can compromise safety, maintenance planning, and production continuity. This fixture is certified for NEC/CEC hazardous locations, IP66 ingress protection, and a NEMA 4X enclosure rating, ensuring rugged performance in harsh conditions. The sturdy copper-free aluminum body and stainless-steel guard protect against impact, corrosion, and dust ingress, while delivering 9000 lumens at 107 lm/W. Operating from 120–277 VAC with a dimmable driver, it reduces energy use and maintenance cycles, helping facilities lower downtime and total cost of ownership without sacrificing visibility.
Product Information
Extended Description
EVLLA9LC1-UNV1 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Hazard-Gard EVLLA LED light fixture, Cool white, 175W-250W HID equivalent, Stainless steel guard, Shatter-resistant glass lens, 9000 lumens, 107 lm/W, Copper-free aluminum, No mounting module, 120-277 Vac, 81W
Product Name
Eaton Crouse-Hinds series Hazard-Gard EVLLA LED light fixture
Catalog Number
EVLLA9LC1-UNV1
Product Length/Depth
15.9 in
Product Height
11.97 in
Product Width
15.9 in
Product Weight
52.38 lb
UPC
662276991248
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
9000
Lumens per watt
107
Color temperature
Cool white
Mounting Method
No mounting module
Equivalent luminaire
175W-250W HID
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
81W
Dimming
Dimmable driver
Power factor
> 0.90
Crouse-Hinds series DLC approved lighting products
Crouse-Hinds series DLC approved lighting products
Crouse-Hinds series DLC approved lighting products
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 1913 - EVLLA Hazard-Gard LED Luminaire
IF 1913 - EVLLA Hazard-Gard LED Luminaire
Eaton Specification Sheet - EVLLA9LC1-UNV1
Eaton Specification Sheet - EVLLA9LC1-UNV1
Feature: Hazardous-location rated enclosure with IP66 and NEMA 4X protection → Business Impact: Maximizes uptime in wet, dusty, and corrosive environments, reducing enclosure-related failures and maintenance costs. Application: Petrochemical plants, mining, and outdoor facilities. The robust guard and sealed optics support long service life in demanding sites. Feature: High-output LED with 9000 lumens at 81W → Business Impact: Delivers bright, uniform illumination with lower energy consumption and cooler operation, lowering cooling load and energy costs. Application: Large-area bulk storage, distribution yards, and process areas. Feature: Cool white color temperature and high color rendering → Business Impact: Improves visual acuity for tasks, inspections, and safety audits, reducing misinterpretation and error rates. Application: Assembly lines and maintenance bays. Feature: 120–277 VAC and dimmable driver → Business Impact: Flexible integration with existing electrical systems and programmable lighting controls, reducing retrofit costs. Application: Industrial facilities with varied power supplies. Feature: Lens and mounting details (2 x 3/4" NPT metal thread, Ex-d plug) → Business Impact: Simplifies installation and field configurability, enabling quick alignment and service. Application: Hazardous-location installations requiring secure lens access and modular wiring.
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FAQs
The EVLLA9LC1-UNV1 is shipped with no mounting module. Installation relies on field-approved mounting methods and the lens/entry provisions described in Eaton’s IF1913 and IF1914 instructions. This design allows flexible placement, but installers should plan for compatible brackets or mounts that suit hazardous-location environments and the fixture’s 2 x 3/4" NPT entries.
Yes. The EVLLA9LC1-UNV1 is designed for Hazardous/Classified Locations and meets NEC/CEC requirements for Class I, Division 1, as well as Class II Division 1 and Class III. It also features IP66 ingress protection and a NEMA 4X rating to withstand demanding environments typical of chemical plants and refineries.
The fixture delivers 9,000 lumens with an efficiency of about 107 lumens per watt, drawn from an 81W input. It operates at 50/60 Hz and supports dimming through a compatible driver, enabling flexible lighting control in variable-duty industrial spaces while maintaining high illumination levels.
The EVLLA9LC1-UNV1 carries NEC/CEC compliance for hazardous locations, a UL certification footprint, IP66 protection, and a NEMA 4X enclosure rating. It is designed for Class I, Division 1 environments and is suitable for worldwide industrial applications requiring robust performance in hazardous zones.
With a long LED life, high reliability, and a robust copper-free aluminum body, the fixture minimizes replacement cycles and service interruptions. The dimmable driver enables integrated control strategies to optimize energy use, while the DLC/UL certifications support ongoing compliance and lower total cost of ownership in continuous-operation facilities.