50 Watt LED High Temperature Light | 6500 Lumens | 5000K | 100V-277V or 277V-480V | Rated to 176F

Product Overview

This 50 Watt LED High Temperature Light is engineered for continuous operation in environments where ambient temperatures reach up to 176°F (80°C). It delivers 6500 lumens at 5000K, providing clear, high-output illumination for industrial spaces exposed to sustained heat. The fixture is designed for use in high temperature facilities, including power generation and heavy process areas, where traditional lighting systems often fail due to thermal stress.

With a compact form factor and robust die-cast aluminum housing, this fixture is suitable for mounting heights typical of furnace areas, foundries, and energy sites. Eye-hook and trunnion mounting options support both new installations and retrofit scenarios in demanding industrial settings.

Core Performance and Output

This fixture outputs 6500 lumens at 130 lumens per watt, providing effective illumination for high temperature zones without excessive energy consumption. The standard 110° beam angle supports broad coverage, while optional 30°, 90°, and 150° optics allow for targeted or wide-area distribution as required by the application. The fixture operates on 100V-277V or 277V-480V input, supporting both standard and high-voltage industrial circuits.

At lower mounting heights, the 6500 lumen output may be excessive for confined spaces, potentially increasing glare. Uniformity can be affected at higher mounting heights if spacing exceeds recommended patterns for the selected optic. The fixture is not dimmable and is best suited for applications requiring consistent, full-output operation.

Adjustability and Control Options

This model does not include dimming or integrated control features. Output is fixed at full power during operation. Beam angle can be specified at the time of installation, with field-replaceable optics available for 30°, 90°, 110°, or 150° distributions.

Mounting adjustability is provided through eye-hook or trunnion brackets, allowing for both pendant and surface mounting. The fixture can be aimed as needed during installation to optimize coverage in complex layouts or to avoid obstructions.

Longevity and Reliability

The fixture is rated for 100,000 hours (L70), supporting long-term deployment in high temperature environments where maintenance access is limited. The die-cast aluminum housing and polycarbonate lens are designed to withstand thermal cycling and physical impacts common in industrial settings.

IP66 and IK10 ratings ensure resistance to dust, water ingress, and mechanical impact. Surge protection up to 12kV is included to guard against electrical disturbances typical in heavy industrial facilities.

Build Quality and Physical Characteristics

The housing is constructed from die-cast aluminum with a gray finish, providing both thermal management and corrosion resistance. The polycarbonate lens offers high impact resistance and maintains optical clarity under prolonged heat exposure.

The fixture measures 12.1 in L x 14.4 in W x 9.6 in H and weighs 17.2 lbs. All hardware is designed for secure mounting in vibration-prone or high-traffic areas. The fixture is ETL certified and includes a 5-year warranty.

Where This Product Fits Best

This fixture is designed for continuous use in industrial environments with elevated ambient temperatures and exposure to dust, moisture, or mechanical impact. It is suitable for both new construction and retrofit projects where legacy metal halide or HID fixtures have failed due to heat.

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

Environmental characteristics include continuous operation in ambient temperatures up to 176°F, resistance to water and dust ingress (IP66), and high impact protection (IK10). The fixture is suitable for areas with frequent thermal cycling and exposure to industrial contaminants.

Installation and Long-Term Use

Eye-hook and trunnion mounting options support both pendant and surface installations. The fixture is compatible with standard industrial junction boxes and can be installed on structural steel, concrete, or overhead supports. All wiring is accessible for straightforward connection to 100V-277V or 277V-480V circuits.

Routine maintenance is minimized due to the long LED lifespan and robust construction. The fixture is designed for environments where access is limited and where frequent relamping or servicing is impractical. All components are sealed against dust and moisture to support reliable operation over time.

How This Fixture Is Commonly Used

This fixture is typically installed at mounting heights between 12 and 25 feet, depending on the application and required light levels. In furnace areas, steel mills, and power plants, fixtures are spaced to provide uniform coverage while avoiding direct glare in operator work zones.

Layout patterns vary based on the selected optic and the geometry of the space. Higher output allows for wider spacing, but may require shielding or aiming adjustments to control glare in confined areas. The fixture is often deployed as a direct replacement for 175W metal halide units in retrofit projects.

Safety, Certifications, and Warranty

This fixture is ETL certified. It carries an IP66 ingress protection rating and an IK10 impact rating. Surge protection is rated to 12kV. The operating temperature range is -40°F to 176°F. A 5-year warranty is included.

Frequently Asked Questions

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

A: The fixture is rated for continuous operation in environments up to 176°F (80°C).

Q: Are different beam angles available for this model?

A: Yes, optics are available for 30°, 90°, 110°, and 150° beam angles.

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

A: No, this fixture does not support dimming or integrated controls. Output is fixed at full power.

Q: What mounting options are supported?

A: Eye-hook and trunnion mounting options are available for pendant or surface installation.

Q: How should fixture spacing be planned in high temperature areas?

A: Spacing depends on mounting height, beam angle, and required light levels. Tighter spacing may be needed for uniformity in complex layouts.

Application Questions and Clarification

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

A: Yes, the fixture is designed for continuous use in glass manufacturing, kiln, and other high temperature industrial environments.

Q: Can this fixture be used in nuclear facility lighting applications?

A: Yes, it is suitable for nuclear facility lighting and other energy sector environments with elevated ambient temperatures.

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

A: Typical mounting heights range from 12 to 25 feet, depending on the application and required illumination.

Q: Does the fixture require special maintenance in high temperature environments?

A: No special maintenance is required beyond standard inspection. The fixture is designed for minimal servicing in high temperature areas.