Eaton EVLLA11LC1-UNV34 LED Light Fixture - Hazardous IP66
Part Number: EVLLA11LC1-UNV34
Quick Summary
EVLLA LED light fixture delivers rugged, explosion-proof illumination for hazardous industrial spaces such as chemical plants and refineries. It reduces maintenance downtime and unsafe lighting in Class I Division 1 and other hazardous areas by combining a robust stainless-steel guard with long-life LEDs. Certified for NEC/CEC compliance with Class I Division 1 (plus Class II Division 1 and Class III), IP66 ingress protection, and NEMA 4X ruggedness, it meets demanding codes while resisting corrosion. The unit’s 11,000 lumens at 115W and dimmable driver deliver high performance with energy efficiency, while its copper-free aluminum chassis minimizes weight and corrosion risk. This combination supports safer operations, simpler procurement, and predictable, long-term operating costs for your hazardous-location applications.
Product Information
Extended Description
EVLLA11LC1-UNV34 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Hazard-Gard EVLLA LED light fixture, Cool white, 250W-320W HID equivalent, Stainless steel guard, Shatter-resistant glass lens, 11000 lumens, 104 lm/W, Copper-free aluminum, No mounting module, 347-480 Vac, 115W
Product Name
Eaton Crouse-Hinds series Hazard-Gard EVLLA LED light fixture
Catalog Number
EVLLA11LC1-UNV34
Product Length/Depth
15.9 in
Product Height
11.97 in
Product Width
15.9 in
Product Weight
53 lb
UPC
662276994225
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
Cool white
Mounting Method
No mounting module
Equivalent luminaire
250W-320W HID
Guard type
Stainless steel
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
115W
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 Canadian certification
Hazard-Gard EVLLA Explosionproof LED Light Fixtures Canadian 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
Explosion protection and hazardous-location certification provide compliance and risk reduction. The luminaire meets NEC/CEC requirements with Class I Division 1, Class II Division 1, and Class III ratings, plus IP66 and NEMA 4X ruggedness, delivering safe operation in harsh environments. This means your facility can achieve code compliance and reduce incident risk in chemical plants, refineries, and mining operations where flammable atmospheres or dust are present. With 11,000 lumens at 115W (approximately 104 lm/W), EVLLA delivers bright, evenly distributed illumination while cutting energy intensity. Fewer fixtures are needed to meet illuminance targets, translating to lower capital costs and simplified maintenance schedules. The cool-white output supports precise task visibility, improving process control and worker safety on demanding production lines. Universal 347–480 VAC operation with a dimmable driver and PF >0.90 simplifies electrical design and improves power quality, while enabling dimming to match task needs and reduce peak demand. The wide voltage range also eases retrofits across multi-site facilities with varied electrical infrastructure.
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FAQs
The EVLLA11LC1-UNV34 is designed for hazardous locations with NEC/CEC compliance and IP66/NEMA 4X protection. It uses a no mounting module approach and accepts standard hazardous-area installation practices. For driver access or replacement, refer to IF 1913/IF 1914 instruction sheets. Always verify local codes and use compliant mounting hardware in your installation.
Key specs include 11,000 lumens at 115W (≈104 lm/W), voltage rating 347–480 VAC, frequency 50/60 Hz, and a dimmable driver with PF >0.90. These specs enable high-visibility illumination with energy efficiency, compatible with dimming controls to reduce peak demand in large facilities.
Yes. The unit features Class I Division 1 hazardous-location ratings, IP66 ingress protection, and a NEMA 4X enclosure, making it suitable for chemical plants, refineries, mining sites, and offshore platforms where robust protection and reliability are required.
The EVLLA11LC1-UNV34 carries NEC/CEC compliance, NEC hazardous ratings (Class I Division 1, Class II Division 1, Class III), IP66, and NEMA 4X. Canadian certifications are referenced in the literature, and the design supports hazardous-location installations with durable construction.
Long service life, corrosion-resistant copper-free aluminum, and a stainless-steel guard reduce maintenance frequency. The dimmable driver and universal voltage simplify control strategies, lowering energy costs and downtime. Availability of installation and specification literature supports faster procurement and service planning, improving total cost of ownership in harsh environments.