50 Watt LED High Temperature Light | 7500 Lumens | 5000K | 100-277V | Rated to 392F

Product Overview

This 50 Watt LED High Temperature Light is engineered for continuous operation in environments where ambient temperatures reach up to 392°F (200°C). The fixture is designed for use in high heat industrial settings where standard lighting fails, such as power plants, steel mills, and nuclear facilities. It delivers 7500 lumens at 5000K, providing clear, consistent illumination in areas exposed to extreme heat and airborne particulates. Pendant mounting and a compact form factor allow installation in overhead spaces with limited clearance or direct exposure to process heat.

Typical installations include high temperature zones near furnaces, kilns, or boilers, where legacy metal halide fixtures require frequent replacement. The fixture?s robust construction and thermal management support reliable operation in continuous process environments.

Core Performance and Output

This fixture outputs 7500 lumens at 150 lumens per watt, providing effective illumination for high temperature industrial areas. The 120° beam angle supports broad, uniform coverage in open spaces or over process equipment. Color temperature is 5000K, suitable for task visibility and safety-critical operations. Power factor exceeds 0.95, and total harmonic distortion is below 15% for stable electrical performance on 100-277V circuits.

At lower mounting heights, output may be excessive for confined spaces or low-ceilinged areas. Uniformity can be affected at mounting heights above 20 feet in large open bays, depending on spacing and layout. The fixture is not dimmable and is intended for full-output, continuous operation.

Adjustability and Control Options

This model is a fixed-output fixture with no integrated dimming or control features. It is designed for environments where lighting is either on or off, and where advanced controls are not typically required due to process safety or operational constraints. The fixture supports standard pendant mounting only, with no tilt or aiming adjustment.

Control integration is not supported. For applications requiring occupancy sensing or advanced controls, alternate product lines should be considered.

Longevity and Reliability

The fixture is rated for 100,000 hours (L70) at continuous operation in ambient temperatures up to 392°F. The aluminum alloy housing and tempered glass lens provide resistance to thermal cycling, airborne particulates, and mechanical impact. IP66 ingress protection prevents dust and water intrusion, supporting use in harsh industrial environments.

Surge protection is rated to 6kV. The fixture is designed for minimal maintenance and long service intervals, reducing downtime in critical process areas. Warranty coverage is 2 years under continuous high temperature operation.

Build Quality and Physical Characteristics

The housing is constructed from corrosion-resistant aluminum alloy with a silver finish. The lens is tempered glass, providing impact resistance and thermal stability. The fixture measures 12.2 x 16.9 x 2.3 inches and weighs 15.4 lbs, supporting secure pendant mounting in overhead locations.

All components are selected for continuous exposure to high ambient temperatures and industrial contaminants. The fixture is sealed to IP66 and includes robust gasketing at all joints. No external fans or moving parts are used, eliminating points of failure in high heat environments.

Where This Product Fits Best

This fixture is intended for continuous use in industrial environments with sustained high ambient temperatures. It is suitable for process areas, equipment zones, and overhead spaces exposed to radiant or convective heat. The design supports use in facilities where standard lighting cannot withstand thermal stress or airborne particulates.

• high temperature facility lighting
• power plant and energy site lighting
• nuclear facility lighting
• industrial furnace area lighting
• steel mill lighting
• foundry lighting
• kiln lighting
• boiler room lighting

Environmental characteristics include continuous operation at up to 392°F, resistance to dust and water ingress (IP66), and protection against electrical surges. The fixture is not suitable for environments requiring dimming, color tuning, or advanced controls.

Installation and Long-Term Use

Pendant mounting is supported using standard hardware. The fixture?s weight and dimensions require secure attachment to structural supports rated for at least 15.4 lbs. Electrical connection is made to 100-277V circuits, with no special wiring required beyond standard high temperature-rated conductors.

Routine maintenance is limited to periodic inspection for lens cleanliness and mechanical integrity. No relamping or internal servicing is required during the rated lifespan. The fixture is designed for minimal intervention in areas with restricted access or elevated process risk.

How This Fixture Is Commonly Used

Typical mounting heights range from 10 to 20 feet, depending on the process area and required light levels. Fixtures are often spaced to provide overlapping coverage in critical work zones or along equipment lines. In furnace areas or boiler rooms, placement is determined by heat source proximity and required illumination for inspection or maintenance.

Higher output allows for reduced fixture count in large open bays, but may increase glare if installed at low heights or in confined spaces. Layouts should account for thermal gradients and airflow patterns to avoid localized overheating or dust accumulation on the lens.

Safety, Certifications, and Warranty

This fixture is ETL listed and rated to IP66 for dust and water ingress. Surge protection is integrated to 6kV. The fixture is designed for safe operation in high temperature industrial environments, with all components selected for continuous exposure to elevated ambient temperatures.

Warranty coverage is 2 years for continuous operation in rated conditions. No additional certifications are claimed beyond those stated.

Frequently Asked Questions

Q: What is the maximum ambient temperature this fixture can operate in?

A: The fixture is rated for continuous operation in ambient temperatures up to 392°F (200°C).

Q: Is this fixture dimmable or compatible with lighting controls?

A: No, this model is fixed output and does not support dimming or control integration.

Q: What is the recommended mounting height for this fixture?

A: Typical mounting heights are between 10 and 20 feet, depending on the application and required light levels.

Q: How often does this fixture require maintenance?

A: Maintenance is limited to periodic inspection for lens cleanliness and mechanical integrity. No relamping is required during the rated lifespan.

Q: How should I plan fixture spacing in a high temperature process area?

A: Spacing depends on mounting height, area size, and required light levels. Higher output allows for wider spacing, but glare and uniformity should be considered in layout planning.

Application Questions and Clarification

Q: Can this fixture be used in a standard warehouse or gymnasium?

A: This fixture is designed specifically for high temperature industrial environments and is not intended for standard warehouse or gymnasium use.

Q: Is this fixture suitable for use in a kiln or glass manufacturing area?

A: Yes, the fixture is suitable for kiln lighting and glass manufacturing areas where ambient temperatures are elevated.

Q: Does the fixture require special wiring for high temperature operation?

A: Standard high temperature-rated conductors should be used for electrical connections in environments exceeding typical ambient temperatures.

Q: What certifications does this fixture carry?

A: The fixture is ETL listed and rated to IP66.