60 Watt Explosion Proof 1×4 Low Profile Linear LED Light | 8400 Lumens | Class 1 Div 2 | 5000K | 100-277V
This 60 Watt explosion proof 1×4 linear LED fixture is a strong choice for hazardous locations requiring Class 1 Division 2, Class 2 Division 1, or Class 3 protection, offering 8400 lumens at 140 lumens per watt and a 5000K neutral white output for clear task visibility. Its IP66 and IK09 ratings ensure durability against dust, water jets, and impacts, while the NSF rating supports use in food processing or clean environments. The low profile design and multiple mounting options suit tight or low-clearance spaces in industrial, manufacturing, processing, or cold storage areas.
Neil Peterson | CEO and Chief Lighting Specialist
Product Specifications
UL Specs
- UL 844 Hazardous Locations
- Class 1, Division 2, Groups A,B,C,D
- Class 2, Division 1, Groups F,G
- Class 3
Key Features
| Brand | LED Lighting Supply |
| Watts | 60 |
| Lumens | 8400 |
| Lumens Per Watt | 140 |
| Replaces | 250 Watt Metal Halide |
| Voltage | 100V-277V |
| Color Temperature | 5000K |
| CRI | 70+ |
| Dimming | 1-10V |
| Beam Angles (Std) | 120° |
| Optics | Polycarbonate Lens |
| Lifespan | 50,000 (L70) hours |
| Mounting | Chain-Cable or Recessed or Surface |
| Frequency (Hz) | 50-60Hz |
| Power Factor | >.95 |
| THD | < 10% |
Durable Construction
| IP Rating | IP66 |
| IK Rating | IK09 |
| Operating Temperature | -22°F to 122°F |
| Certifications | UL | Rebate Eligible | NSF Rated |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 49.2 L X 12 W X 3.7 H |
| Weight (lbs) | 44 |
Download IES Files
Additional Resources
Product Lighting Layout Estimator
Use this estimator to calculate approximate fixture count, spacing, and average foot-candles for a simple rectangular space using the selected LED fixture. Enter your room dimensions, mounting height, target foot-candles, light loss factor, and room/layout condition to generate a preliminary lighting layout. When IES photometry is available, workplane height and room reflectance controls are shown.
Project Inputs
Estimated Results
Estimated average foot-candles are preliminary and should be verified with a lighting plan for project-critical applications.
Room / Layout Condition: This field is used only when usable IES photometry is not available. In fallback mode, it acts as a simplified room utilization factor for reflectance, fixture distribution, racking, obstructions, and how much fixture light reaches the work area. Open / light-colored spaces use 0.90, typical warehouses or shops use 0.75, racked or obstructed spaces use 0.60, and dark or complex spaces use 0.45. When IES photometry is active, this field is hidden and the estimator uses the selected workplane height, LLF, and simplified reflectance adjustment instead.
Photometry / Simulation Note: When usable IES photometry is available for the selected fixture, this estimator uses the fixture’s IES candela data, selected workplane height, light loss factor, and simplified reflectance adjustment to estimate fixture count, average foot-candles, and visual light distribution. The reflectance adjustment is a conservative approximation and is not a full zonal-cavity, radiosity, or professional photometric room calculation. When IES photometry is not available, the estimator uses a simulated beam model based on lumens, mounting height, room/layout condition, light loss factor, and beam angle.
Preliminary Estimate Only: This estimator is intended for simple square or rectangular spaces and should be used as a planning aid, not a final photometric lighting plan. Actual light levels may vary based on fixture optics, selected IES file, mounting conditions, workplane height, ceiling height, surface reflectance, obstructions, controls, voltage, installation conditions, and site-specific requirements. Project-critical applications should be verified with a formal lighting plan.
This estimate is a starting point. Warehouses, industrial facilities, hazardous locations, sports areas, schools, healthcare spaces, public areas, and code-sensitive projects may require a reviewed lighting layout before purchase or installation.
Product Overview
This 60-watt explosion proof linear LED fixture provides 8,400 lumens at 5000K for classified hazardous locations. Its 1×4 low-profile form supports chain-cable, recessed, and surface mounting configurations.
The fixture is rated for Class I, Division 2 Groups A, B, C, and D; Class II, Division 1 Groups F and G; and Class III locations. It replaces a 250-watt metal halide fixture where the existing installation and classification support the replacement.
Core Performance and Output
The fixture delivers 8,400 lumens at 140 lumens per watt. The standard 120-degree distribution provides broad illumination through the polycarbonate lens.
It operates on 100-277V, 50-60Hz power with a power factor greater than 0.95 and THD below 10%. Output can be excessive in low mounting conditions where close fixture spacing is required.
The 120-degree optic supports broad coverage, but uniformity at greater mounting heights depends on the fixture layout and target light levels.
Adjustability and Control Options
This fixture supports 1-10V dimming. Dimming control wiring must be included in the installation plan.
The 100-277V input range supports common commercial and industrial electrical systems. The fixture is not listed with adjustable wattage or adjustable color temperature.
Longevity and Reliability
Rated life is 50,000 L70 hours. The fixture carries a 5-year warranty.
Its operating temperature range is -22F to 122F. Long-term performance depends on maintaining the fixture, wiring connections, and mounting system within the stated operating conditions.
Build Quality and Physical Characteristics
The housing measures 49.2 inches long by 12 inches wide by 3.7 inches high and weighs 44 pounds. The low-profile linear form suits installations requiring a broad, rectangular fixture footprint.
IP66 and IK09 ratings support use where the fixture is exposed to dust, water ingress, and impact conditions covered by those ratings. The polycarbonate lens protects the optical assembly.
Where This Product Fits Best
This fixture fits classified industrial areas that require explosion proof lighting in a linear format. Its 60-watt output and 120-degree distribution suit general illumination layouts within the stated hazardous-location classifications.
- hazardous location lighting
- explosion proof lighting
- paint booth lighting
- chemical processing facility lighting
- oil and gas facility lighting
- refinery lighting
- solvent storage area lighting
Classified-location requirements, mounting method, ambient temperature, electrical voltage, and required light levels must align with the fixture specifications. UL 844, IP66, IK09, and NSF Rated.
Installation and Long-Term Use
The fixture can be chain-cable mounted, recessed, or surface mounted. The 44-pound fixture weight must be supported by the selected mounting structure and hardware.
Installation must match the classified location, supply voltage, and selected mounting arrangement. Chain-cable mounting requires stable suspension points, while recessed and surface installations require sufficient fixture clearance and support.
How This Fixture Is Commonly Used
In hazardous location lighting and explosion proof lighting layouts, this fixture is installed in rows or grouped patterns based on mounting height, target light levels, and the 120-degree beam distribution. Chain-cable mounting is used where the fixture needs to be suspended, while recessed and surface mounting suit supported ceiling installations.
Paint booth lighting and chemical processing facility lighting layouts commonly require fixture placement that accounts for equipment, work zones, and classified-area boundaries. Higher mounting positions spread the 8,400-lumen output over a wider area but can reduce light levels at the work plane.
Safety, Certifications, and Warranty
UL 844 Hazardous Locations. Class I, Division 2, Groups A, B, C, D. Class II, Division 1, Groups F, G. Class III.
IP66. IK09. NSF Rated. Rebate Eligible.
The warranty is 5 years.
Frequently Asked Questions
Q: What is the light output of this explosion proof fixture?
A: The fixture produces 8,400 lumens while operating at 60 watts.
Q: What voltage does this fixture use?
A: The fixture operates on 100-277V, 50-60Hz power.
Q: Is 1-10V dimming available?
A: Yes. This fixture supports 1-10V dimming.
Q: What mounting methods are available?
A: The fixture supports chain-cable, recessed, and surface mounting.
Q: What should be considered when planning the fixture layout?
A: Mounting height, target light levels, fixture placement, and the standard 120-degree beam distribution affect the layout. The supplied data does not establish a specific spacing value or fixture quantity.
Application Questions and Clarification
Q: Can this fixture be used for paint booth lighting?
A: Paint booth lighting is a valid application for this fixture. The installation must match the stated hazardous-location classification and mounting requirements.
Q: Which hazardous-location classifications are listed for this fixture?
A: The fixture is listed for Class I, Division 2 Groups A, B, C, and D; Class II, Division 1 Groups F and G; and Class III locations.
Q: What environmental conditions should be checked for chemical processing facility lighting?
A: Verify the classified location, ambient temperature, mounting arrangement, and electrical voltage. The fixture is rated for operation from -22F to 122F and has an IP66 rating.
Web ID: 1939
