Nemalux Hazardous Location Lighting Products Video
  • Approved for use in general, marine, & hazardous locations.
  • Input voltage options are 120-277 VAC or 347-480 VAC.
  • Ambient temperature range is -40°C to +55°C.
  • Ingress protection level is IP66/67.

Fixture weight excluding mounts is 16.4 kg | 36.0 lbs.
Fixture dimensions excluding mounts are 24.0" x 20.0" x 4.3".

AR Part Number Builder   AR Performance Spec (PDF)

AR Product Specifications

Nemalux's AR is a versatile light fixture for harsh and hazardous location use. With a high lumen output package, the AR delivers exceptional illumination. This fixture is capable of long-term exposure to contaminated environments. Rigorous cleaning routines do not impact the AR housing and lens.


  • Designed for marine, harsh, and hazardous location use
  • Optimized thermal management of electronics for longevity
  • Field serviceable light engines, power supply, and housing elements
  • Multiple optical distribution patterns for superior lighting quality
  • Approved for through-wiring of several units on a single circuit
  • Built-in junction area for simplified termination
  • 8 mounting options for installation flexibility
  • Available in 90+ CRI

See AR Performance Spec. 

AR Certifications and Safety Ratings

Certified for general and marine location use under:

  • UL 1598, UL 1598A, UL 8750
  • CSA C22.2 No. 250.0, CSA C22.2 No. 250.13
  • NSF-2: Splash and Non-Food Zones

The AR is certified for hazardous location use under:

  • UL 844
  • CSA C22.2 No. 137

AR Safety Ratings:

  • Class I, Division 2, Groups ABCD, T4
  • Class II, Division 2, Groups FG, T4A
  • Class III
  • Class I, Zone 2, Group IIC
  • Zone 22

Effective Illumination for Industrial Applications

Light Fixture Performance

10,000 - 48,000 lumen output, high-intensity light fixture enabling mounting heights of up to 100'.

Optimized Lighting Effect

Secondary optics provide advanced optical profiles to reduce the number of lights required. Quantity reductions of up to 50% are possible compared to some competing designs.

Superior Results

Hazardous location-rated models are available with an output of up to 33,000 lumens. Operation is available with 120-277 VAC or 347-480 VAC input. Dimming controls operate on 0-10V and offer fine-tuned illumination based on facility needs.

Dark Sky

Perimeter bands surround all light-emitting surfaces to provide a full cut-off. Projects requiring Dark Sky (IDA) rating can deploy specific AR models.

Engineered for Extreme Environments

Protected Against the Elements

Copper free aluminum alloy housing acts as the heat sink, featuring IP66/IP67 protection.

Extended Luminaire Life

Optimized fin spacing promotes debris shedding and convective airflow. Resulting in lower temperatures and higher ambient temperature range. Quick drainage during cleaning prevents water retention on the fixture. Sloped features drain liquids that drip onto the fixture or sprayed during cleaning. Quick drying prevents excessive bacterial growth.

Improved Visibility

An impact-resistant polycarbonate lens protects the LEDs and light engine. Efficient optical designs result in high lumen per watt ratios. Select models qualify for DLC. Textured lenses improve visual comfort and reduce the potential for glare.

Designed for Harsh Environments

Multi-layer powder coat provides chemical and UV resistance in corrosive locations. Allowing long term deployment in certain corrosive outdoor and indoor locations. Here is a complete list of the AR's Performance Specs.

Simplified Installation & Operation

Installation Options

A wide range of mounting brackets permits the installation of the AR in heavy industrial locations.

Implementation Areas

High mast and high bays areas as pole-mounted flood lights or spotlights. Solid state components enable deployment on marine vessels, mining, and field service equipment. UL1598A marine ratings make the AR suitable for saltwater-rich locations.

Light Fixture Connection & Maintenance

Built-in junction area with two ¾” NPT entries allows for through wiring. Reducing the need for external junction boxes. Solder-free component replacements are possible with the AR. Allowing field repair lifetime extensions with driver and LED module replacements and upgrades.


AR Series -  Beam Profile Selection Guide  ​AR-wide-beam-polycarbonate-lens-1000

Nemalux LEDs deliver light precisely to target surfaces within heavy industrial environments. Combining LEDs with secondary optics provides specific beam patterns for hazardous worksites, eliminating gaps and dark spots. Inside the AR fixture, the location of the optics is behind a protective polycarbonate lens. Using the correct optics reduces installation time and operation costs. 

AR - Beam Profile Selection Guide



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