30 / 53 / 75 Watt Adjustable Round Explosion Proof LED Light | 4500 to 11250 Lumens | Class 1 Div 2 | 5000K | 100-277V

Product Overview

This is a round explosion proof LED fixture with adjustable wattage settings of 30, 53, or 75 watts. Output ranges from 4,500 to 11,250 lumens, with a color temperature of 5000K and a CRI above 70.

The fixture operates on 100-277V input and supports both 50 and 60 Hz frequencies. It is designed to replace 100 watt metal halide units in hazardous and demanding environments.

The housing is copper-free aluminum with a tempered glass lens. The fixture is gray in color and weighs 11 lbs, with overall dimensions of 9.7 by 12 inches.

It is rated for 164,000 hours (L70) and includes 10kV surge protection. Mounting options include yoke or 3/4 inch NPT pendant.

Where This Product Fits Best

This fixture is suitable for hazardous locations classified as Class I Division 2 Groups A, B, C, D; Class II Division 2 Groups F, G; and Class III. It is also UL 1598 listed for wet locations and UL 1598A marine outside type environments.

Type 4X construction allows use in areas exposed to water, salt, and corrosive elements. The IP66 rating supports installation where high-pressure washdown or dust ingress is a concern.

Operating temperature range is -40°F to 140°F, making it suitable for both cold storage and high-heat industrial settings. The fixture is commonly used in chemical plants, refineries, marine terminals, and similar hazardous or outdoor environments.

Voltage compatibility from 100V to 277V covers most commercial and industrial electrical systems.

Performance and Functional Considerations

The fixture delivers up to 150 lumens per watt, with three selectable wattage settings to match required light levels. Output can be adjusted on site to 30, 53, or 75 watts as needed.

Beam angle is 120°, providing wide area coverage. The fixture does not support dimming.

Power factor is greater than 0.95 and total harmonic distortion is below 20%. Surge protection is rated at 10kV for electrical reliability.

IK08 impact rating allows the fixture to withstand moderate mechanical impacts in industrial environments.

Installation and Long-Term Use

Mounting options include yoke or 3/4 inch NPT pendant, supporting both ceiling and pendant installations. The fixture weighs 11 lbs and measures 9.7 by 12 inches, allowing for single-person handling in most cases.

The copper-free aluminum housing and tempered glass lens are designed for long-term durability in corrosive or wet environments. Type 4X and IP66 ratings allow for installation in areas exposed to water, dust, and salt spray.

Operating temperature range supports use in both refrigerated and high-temperature spaces. The fixture is designed for minimal maintenance over its rated lifespan of 164,000 hours (L70).

All wiring and installation should follow hazardous location requirements as defined by UL 844 and local codes.

How This Fixture Is Commonly Used

After installation, the wattage can be set to match the required light output for the space. This allows you to adjust the fixture to 30, 53, or 75 watts depending on the application or changes in lighting needs over time.

The wide 120° beam angle provides broad, even illumination, reducing shadowing in open areas. The fixture is typically left at the selected wattage setting for ongoing operation.

Routine cleaning is supported by the IP66 and Type 4X ratings, so the fixture can be washed down or exposed to harsh conditions without risk of water or dust ingress. The tempered glass lens and aluminum housing resist corrosion and impact in day-to-day use.

Once installed, the fixture operates continuously within the specified voltage range and temperature limits, with no need for dimming or additional controls.

Safety, Certifications, and Warranty

This fixture is UL 844 listed for hazardous locations, including Class I Division 2 Groups A, B, C, D; Class II Division 2 Groups F, G; and Class III.

It is UL 1598 listed for wet locations and UL 1598A marine outside type. The fixture is rated Type 4X for corrosion resistance and IP66 for water and dust ingress protection.

IK08 impact rating supports use in areas with moderate risk of mechanical impact. Surge protection is rated at 10kV.

LED Lighting Supply provides a 5-year warranty on this fixture.

Frequently Asked Questions

What voltage does this fixture support?
This fixture operates on 100V to 277V input.

What is the maximum light output?
Maximum output is 11,250 lumens at 75 watts.

What hazardous location ratings does this fixture carry?
This fixture is UL 844 listed for Class I Division 2 Groups A, B, C, D; Class II Division 2 Groups F, G; and Class III.

What mounting options are available?
Mounting options include yoke or 3/4 inch NPT pendant.

Is this fixture DLC listed?
DLC listing is not specified in the provided data.

What is the warranty period?
LED Lighting Supply provides a 5-year warranty.

Application Questions and Clarification

This product description reflects the provided specifications, ratings, and configuration options. For questions related to site-specific conditions, electrical compatibility, control integration, or application requirements not addressed in the provided data, our team is available to provide clarification.