• Approved for use in general, marine, & hazardous locations.
  • Input voltage options are 120-277 VAC or 347 VAC.
  • Ambient temperature range is -40°C to +60°C.
  • Ingress protection level is IP66/67.

Fixture weight excluding mounts is 2.58 kg | 5.68 lbs.
Fixture dimensions excluding mounts are 8.0" x 7.0" x 4.4".

JR Product Specifications

JR is an compact, versatile, hazardous location-rated LED luminaire designed for industrial applications. It features lightweight, low-profile aluminum housing for ease of installation and a high-efficiency optical design for improved illumination.


  • Designed for marine, harsh, and hazardous location use.
  • Thermal separation of LED and power supply allows max ambient temperatures of up to +60°C.
  • Wide range of optical distribution patterns for superior lighting quality.
  • Field serviceable LED light engines, power supply, and components.
  • Approved for through-wiring of several units on a single circuit.
  • Built-in junction area for simplified termination.
  • 8 mounting options for installation flexibility.

JR 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

The JR is also certified for hazardous location use under:

  • UL 844
  • CSA C22.2 No. 137

JR Safety Ratings:

  • Class I, Division 2, Groups ABCD, T3
  • Class II, Division 2, Groups FG, T3
  • Class III, Division 1 & Division 2

Effective Illumination for Industrial Applications

Light Fixture Performance

2,000 - 4,000 lumen output compact, versatile LED light fixture for typical mounting heights of eight (8) to fourteen (12) feet.

Optimized Lighting Effect

Secondary optics provide advanced optical profiles to reduce the number of lights required. Compared to some competing models, quantity reductions of up to 50% are possible.

Improved Visibility

Impact-resistant glass or polycarbonate lenses protect the LEDs and secondary optics. The perimeter band surrounds all light-emitting surfaces, providing a full cut-off feature with 0% up-light. Visual acuity improves operator comfort and effectiveness.

Engineered for Extreme Environments

Protected Against the Elements

Copper-free aluminum alloy housing acts as the heat sink, featuring IP66/IP67 protection. Encapsulated variant rated for IP68 use.

Extended Luminaire Life

Optimized fin spacing promotes debris shedding and convective airflow. It lowers operating temperatures and extends the life of internal components.

Superior Results

Target light levels and visual comfort are both achievable. Proving that hazardous location-rated lights can deliver excellent optical performance.

Designed for Harsh Environments

Multi-layer powder coat provides chemical and UV resistance in corrosive locations.

Simplified Installation & Operation

Installation Options

Various mounting brackets permit the JR to be installed in challenging locations.

Implementation Areas

Applications for the JR include lighting walkways, platforms, doorways, conveyor belts, and building perimeters. Surface-mounted models fit modular buildings and other low-clearance spaces. Solid state components enable deployment on service equipment. Standard UL1598A marine ratings make the JR suitable for saltwater locations.

Light Fixture Connection & Maintenance

A built-in junction area with three 3/4” NPT entries allows for through wiring, which reduces the need for external junction boxes. Component replacements with the JR do not need soldering, allowing field repair lifetime extensions with driver and LED module replacements and upgrades. The encapsulated model is not field serviceable.


JR Series -  IP68 Encapsulated Variant (JR-EN) ​JR-series-ip68-encapsulated-floodlight

In certain applications, LED lights can be submerged for an extended period. This challenge is also present in some industrial, infrastructure, and marine locations.​

Nemalux offers a version of the JR suitable for IP68 applications. An optically clear encapsulant creates a permanent seal, maintaining protection against the ingress of water to a depth of up to 25'. The JR-EN model operates at full output in dry and submerged conditions.

JR Series IP68 Encapsulated Spec Sheet
JR Series IP68 Encapsulated Installation Manual

What does IP rating mean?


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