30 / 53 / 75 Watt Adjustable Round Explosion Proof LED Light | 4500 to 11250 Lumens | Class 1 Div 2 | 5000K | 100-277V
This explosion proof LED fixture is a strong choice for hazardous and demanding environments due to its UL 844 listing for Class I Division 2, Class II Division 2, and Class III locations, along with Type 4X and IP66 ratings for resistance to water, dust, and corrosive elements. Adjustable wattage (30, 53, or 75 watts) and a wide 120° beam angle allow tailored, broad illumination from 4,500 to 11,250 lumens. Its robust copper-free aluminum housing, tempered glass lens, and IK08 impact rating support long-term durability in chemical plants, refineries, marine terminals, and similar settings. Dimming is not supported.
Dwayne Kula | President, CTO and Founder
318 in stock
Product Specifications
UL Specs
- UL 844 Hazardous Locations
- Class I, Division 2, Groups A, B, C, D
- Class II, Division 2, Groups F, G
- Class III
- UL 1598 Suitable for Wet Locations
- UL 1598A Marine Outside Type
- NEMA 4X
Key Features
| Brand | LED Lighting Supply |
| Watts | 30 | 53 | 75 |
| Lumens | 4500 | 7950 | 11250 |
| Lumens Per Watt | 150 |
| Replaces | 100 Watt Metal Halide |
| Voltage | 100V-277V |
| Color Temperature | 5000K |
| CRI | 70+ |
| Dimming | No |
| Beam Angles (Std) | 120° |
| Optics | Tempered Glass Lens |
| Lifespan | 164,000 (L70) hours |
| Mounting | Yoke or 3/4 in NPT Pendant |
| Fixture Color | Gray |
| Frequency (Hz) | 50/60 |
| Power Factor | >.95 |
| THD | <20% |
Durable Construction
| Housing | Copper Free Aluminum |
| IP Rating | IP66 |
| IK Rating | IK08 |
| Surge Protection | 10kV |
| Operating Temperature | -40°F to 140°F |
| Certifications | UL |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 9.7 L x 12 W |
| Weight (lbs) | 11 |
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 adjustable round explosion proof LED light is designed for hazardous location lighting where Class I, II, or III Division 2 classifications apply. It provides 5000K illumination through a flat tempered glass lens. The fixture operates at 30W, 53W, or 75W and mounts by yoke or 3/4 in NPT pendant. A field-installed globe with wire guard is available separately for a traditional jelly jar appearance and wider light distribution.Core Performance and Output
Selectable output levels are 4,500, 7,950, and 11,250 lumens. Fixture efficacy is 150 lumens per watt, with a standard 120 degree beam distribution and 70+ CRI. The fixture operates on 100-277V, 50/60Hz power. Power factor is greater than 0.95 and THD is less than 20%. The 75W setting can produce excessive light at lower mounting heights. Higher mounting heights require layout review because the standard 120 degree distribution spreads output across a wider area.Adjustability and Control Options
The internal wattage selector supports 30W, 53W, and 75W operation. Output selection should be set before final commissioning. This fixture does not include dimming. It operates at a fixed output level after the wattage setting is selected.Longevity and Reliability
Rated L70 life is 164,000 hours. The fixture includes 10kV surge protection. Operating temperature range is -40F to 140F. This range supports installations subject to cold and elevated ambient conditions within the listed rating.Build Quality and Physical Characteristics
The housing is copper-free aluminum with a gray finish. The flat tempered glass lens is standard. The fixture is IP66 rated and IK08 rated. Dimensions are 9.7 inches long by 12 inches wide, and fixture weight is 11 pounds.Where This Product Fits Best
This fixture fits Division 2 hazardous locations requiring a compact round luminaire with yoke or pendant mounting. Its NEMA 4X, IP66, wet-location, and marine outside type ratings support exposed and demanding conditions within its listed classifications.- hazardous location lighting
- paint booth lighting
- chemical processing facility lighting
- oil and gas facility lighting
- marine environment lighting
- wastewater treatment lighting
