Eaton EVLLA9LCCX20-UNV34 LED Light Fixture - Hazardous IP66
Part Number: EVLLA9LCCX20-UNV34
Manufacturer
Eaton Crouse-Hinds
Part number
EVLLA9LCCX20-UNV34
Category
Quick Summary
Eaton EVLLA LED light fixture provides hazardous-location illumination for industrial facilities. This rugged ceiling luminaire addresses the challenge of delivering reliable light in explosion-risk environments while minimizing maintenance downtime. Certifications include NEC/CEC compliance for Class I, Division 1 locations and IP66 protection, along with NEMA 4X ruggedness to withstand harsh washdown and dust. The unit also leverages a dimmable driver and high efficacy to reduce energy costs. For engineers seeking compliant, high-performance lighting, EVLLA aligns with code requirements and offers universal voltage handling to support global facility power systems.
Product Information
Extended Description
EVLLA9LCCX20-UNV34 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Hazard-Gard EVLLA LED light fixture, Cool white, 175W-250W HID equivalent, No guard, Shatter-resistant glass lens, 9000 lumens, 107 lm/W, Copper-free aluminum, Ceiling mount, 3/4", 347-480 Vac, 81W
Product Name
Eaton Crouse-Hinds series Hazard-Gard EVLLA LED light fixture
Catalog Number
EVLLA9LCCX20-UNV34
Product Length/Depth
16.32 in
Product Height
14.48 in
Product Width
16.32 in
Product Weight
55.88 lb
UPC
662276994218
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
Ceiling
Equivalent luminaire
175W-250W HID
Trade size
100-240 Vac, 127-250 Vdc
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 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
Hazard-Gard EVLL LED Explosionproof
Hazard-Gard EVLL LED Explosionproof
Feature: 9000 lumens output with 107 lm/W efficiency ensures bright, uniform illumination across large industrial areas. Business Impact: Reduces fixture count and energy consumption while maintaining safe working conditions. Application: Manufacturing floors, refineries, and processing plants where high-output, reliable lighting is essential. Feature: Dimmable driver enables precise light control and energy savings during low-activity periods. Business Impact: Lowers operating costs and extends lamp life with adaptive lighting strategies. Application: Task areas with varying lighting needs, maintenance zones, and inspection lines. Feature: Universal voltage range 100-240 Vac and 127-250 Vdc simplifies global deployment. Business Impact: Streamlines procurement, reduces stocking complexity, and accelerates installation. Application: Multi-site facilities and international operations. Feature: IP66 protection and NEMA 4X construction provide robust ingress protection. Business Impact: Enables reliable performance in dusty, wet, and washdown environments, lowering maintenance cycles. Application: Chemical plants, offshore platforms, and mining sites. Feature: Copper-free aluminum housing and corrosion-resistant lens/fasteners extend service life in harsh environments. Business Impact: Minimizes replacement costs and downtime due to corrosion. Application: Coastal facilities and aggressive atmosphere areas. Feature: Hazardous/Classified Location ratings (NEC Class I, Division 1; Class II, Division 1; Class III) ensure code-compliant operation. Business Impact: Reduces regulatory risk and expedites inspections. Application: Explosion-risk zones in refineries, petrochemical plants, and labs.
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FAQs
Installation requires following the NEC Class I, Division 1 guidelines and using proper mounting hardware compatible with ceiling applications. The EVLLA unit features a ceiling-mount design and 3/4" lens threads for secure attachment. Ensure power is isolated during installation, verify voltage compatibility (347-480 Vac), and check IP66/NEMA 4X seals after mounting to preserve ratings.
Key specs include 81 W input, 9000 lumens output at 107 lm/W, color temperature Cool White, and a dimmable driver. Voltage rating spans 347-480 Vac with universal 100-240 Vac / 127-250 Vdc compatibility for flexible power systems. The fixture also maintains a power factor greater than 0.90, supporting efficient operation in continuous-duty installations.
Yes. The Hazard-Gard EVLLA is designed for Hazardous/Classified Locations, with NEC Class I, Division 1 rating and IP66/NEMA 4X protection, making it suitable for chemical processing, petrochemical, mining, and other harsh environments. Its robust copper-free aluminum construction and shatter-resistant lens offer durability, while the dimmable driver supports varying workflows and maintenance schedules.
The luminaire carries NEC/CEC certification for hazardous locations, Hazardous/Classified Locations ratings, IP66 ingress protection, and NEMA 4X enclosure protection. It is rated for Class I, Division 1, Class II, Division 1, and Class III environments, ensuring robust safety compliance for hazardous-area installations and meeting industry-standard requirements.
Expect reduced maintenance downtime due to long LED life, superior sealing, and corrosion resistance from copper-free aluminum. The 9000 lm, high-efficiency output, and dimmable driver lower energy costs, while universal voltage supports scalable asset upgrades across sites. These factors collectively shorten payback periods and improve overall reliability in demanding industrial facilities.