Eaton EVLLA9LC0-UNV34 LED Light Fixture - IP66 Hazardous
Part Number: EVLLA9LC0-UNV34
Quick Summary
Eaton Crouse-Hinds Hazard-Gard EVLLA LED light fixture delivers explosion‑proof illumination for hazardous locations. This design addresses the frequent maintenance and reliability challenges faced in flammable or dusty environments by offering rugged construction and long life. Key certifications such as NEC/CEC compliance, Class I, Division 1, Class II, Division 1, Class III, IP66 protection, and NEMA 4X rating provide confidence for regulated facilities. With a dimmable driver and a broad 347–480 Vac operating range, it integrates seamlessly with existing power systems while delivering consistent performance, reduced energy use, and lower maintenance costs over the service life of the installation. Ideal for industrial spaces where safety and uptime are non-negotiable, it supports efficient operations and compliance-driven procurement.
Product Information
Extended Description
EVLLA9LC0-UNV34 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Hazard-Gard EVLLA explosionproof LED light fixture, Cool white, 175W-250W HID equivalent, No guard, Shatter-resistant glass lens, 9000 lumens, 107 lm/W, Copper-free aluminum, No mounting module, 347-480 Vac, 81W
Product Name
Eaton Crouse-Hinds series Hazard-Gard EVLLA LED light fixture
Catalog Number
EVLLA9LC0-UNV34
Product Length/Depth
15.9 in
Product Height
11.97 in
Product Width
15.9 in
Product Weight
52.38 lb
UPC
662276946477
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
No guard
Voltage rating
347-480 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 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 1913 - EVLLA Hazard-Gard LED Luminaire
IF 1913 - EVLLA Hazard-Gard LED Luminaire
Eaton Specification Sheet - EVLLA9LC0-UNV34
Eaton Specification Sheet - EVLLA9LC0-UNV34
Feature 9000 lumens with 107 lumens per watt delivers high‑intensity cool white illumination while consuming only 81 W, reducing energy use and extending the service life of surrounding lighting. Business Impact: Lower operating costs and fewer lamp replacements in demanding environments. Application: Large process areas, tank farms, and outdoor hazardous locations where bright, reliable lighting is essential. Feature 347–480 Vac, 50/60 Hz supply compatibility minimizes the need for transformers or rewiring, speeding up installation and minimizing electrical risk. Business Impact: Faster commissioning and reduced capital spend on auxiliary power equipment. Application: Refineries, chemical plants, and offshore facilities with variable voltage distribution. Feature IP66 and NEMA 4X enclosure ratings protect against dust, water, and corrosion in washdown and outdoor settings. Business Impact: Higher uptime, safer worker conditions, and lower corrosion-related maintenance. Application: Offshore platforms, plants with washdown processes, and outdoor hazard zones. Feature Dimmable driver supports optimized lighting control strategies, boosting energy efficiency and process visibility. Business Impact: Improves lighting management, occupancy savings, and visibility for critical tasks. Application: Facility-wide lighting schemes with dimming schedules. Feature Copper-free aluminum housing provides excellent corrosion resistance while keeping weight manageable. Business Impact: Longer instrument life in aggressive atmospheres and easier handling during installation. Application: Refineries and chemical processing environments. Feature No guard and no mounting module simplifies retrofit and reduces ballast components, enabling flexible mounting and faster deployment. Business Impact: Lower total installed cost and simpler maintenance. Application: Retrofit projects or new installations in constrained spaces. Feature Lens and preparation for 2 x 3/4" NPT metal thread and 1 x 3/4" Ex-d plug support versatile mounting and sealing options. Business Impact: Adaptable installation with enhanced sealing against hazardous location contaminants. Application: Industrial ceilings, conduit systems, and hazardous-area layouts.
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FAQs
EVLLA9LC0-UNV34 ships with no mounting module and uses 2 x 3/4" NPT threads plus a 1 x 3/4" Ex-d threaded plug for sealing and routing. Ensure mounting complies with NEC/CEC requirements for Class I, Division 1 environments and verify IP66/NEMA 4X protection for washdown and dust exposure. Use authorized enclosures and proper sealing to maintain hazardous-location integrity.
Yes. The fixture features a dimmable driver and a wide voltage range of 347–480 Vac, enabling integration with standard dimming strategies and control systems. Plan for compatible dimming hardware and ensure control hardware supports 50/60 Hz operation to maximize energy savings and task-specific illumination without compromising safety.
The EVLLA9LC0-UNV34 satisfies NEC/CEC standards and Hazardous/Classified Location classifications, including Class I, Division 1; Class II, Division 1; Class III. It also features a NEMA 4X enclosure and IP66 ingress protection, supporting safer operation in damp, dusty, or corrosive environments.
Key specs include 81 W power, 9000 lumens output, and 107 lm/W efficacy, with a cool white color temperature. Operating voltage is 347–480 Vac at 50/60 Hz, PF > 0.90, and a dimmable driver. The unit weighs 52.38 lb and measures 15.9x15.9x11.97 in, designed for hazardous locations with robust protection.
Ideal for chemical plants, refineries, mining, water treatment, and other hazardous or Classified Locations requiring durable lighting. It suits outdoor or washdown environments, offshore platforms, and spaces needing reliable, long-life illumination with high ingress protection and strict compliance to hazardous-location codes.