40 Watt LED High Temperature Light | 6000 Lumens | 5000K | 100V-277V or 347V-480V | Rated to 194F

Product Overview

This 50 watt LED high temperature light delivers 6,500 lumens at 5000K color temperature, operating at 130 lumens per watt. The fixture replaces 175 watt metal halide systems and is built specifically for environments where ambient temperatures reach up to 176°F.

Two voltage configurations are available: 100V-277V and 277V-480V. The fixture operates at 50/60 Hz with a power factor of .95 and THD of 20% maximum. CRI is rated at 70+.

The die-cast aluminum housing measures 12.1 x 14.4 x 9.6 inches and weighs 17.2 lbs. A polycarbonate lens protects the optics. The standard beam angle is 110 degrees, with optional configurations at 30, 90, or 150 degrees.

Where This Product Fits Best

This fixture is engineered for spaces where sustained high temperatures are part of normal operating conditions. The rated operating range of -40°F to 176°F makes it suitable for foundries, steel mills, glass manufacturing, industrial ovens, engine test cells, and other heat-intensive production environments where standard LED fixtures would fail prematurely.

The IP66 rating allows installation in areas exposed to high-pressure water spray and heavy dust accumulation. The IK10 impact rating means the fixture can handle direct physical contact without lens or housing damage, which matters in active industrial zones with overhead crane activity or material handling equipment.

With 12kV surge protection built in, this fixture tolerates electrical disturbances common in facilities with large motor loads, variable frequency drives, or inconsistent utility power.

Performance and Functional Considerations

At 6,500 lumens from 50 watts, this fixture provides a direct replacement path for 175 watt metal halide systems. The 5000K color temperature produces a neutral daylight appearance suitable for task visibility and general area lighting in industrial settings.

The 100,000-hour L70 lifespan means the fixture will maintain at least 70% of its initial output over that period. In high-temperature environments where lamp replacement is difficult or costly due to access constraints or production schedules, extended service intervals reduce maintenance burden.

This fixture does not dim. If dimming is required for the application, a different product will be needed.

Installation and Long-Term Use

Two mounting methods are available: eye-hook and trunnion. Eye-hook mounting works for pendant or chain suspension from structure. Trunnion mounting allows wall or surface attachment with adjustable aiming.

The fixture ships in gray. At 17.2 lbs, it requires secure mounting hardware appropriate for the weight and installation method. Voltage selection between the 100V-277V and 277V-480V configurations must match site electrical service.

The four beam angle options?30, 90, 110, and 150 degrees?allow the fixture to be configured for different mounting heights and area coverage requirements. Beam angle is selected at time of order.

How This Fixture Is Commonly Used

Facilities with elevated ambient temperatures rely on this fixture because standard LED products experience accelerated lumen depreciation and driver failure when exposed to sustained heat. The 176°F upper operating limit addresses that constraint directly.

The eye-hook and trunnion mounting options give flexibility depending on how the space is structured. Eye-hook works well when fixtures hang from bar joists or overhead structure. Trunnion mounting allows the fixture to be aimed when mounted to vertical surfaces or angled supports.

Beam angle selection affects how light spreads from the fixture. Narrower angles like 30 degrees concentrate output for higher mounting or targeted task areas. Wider angles like 110 or 150 degrees spread light across broader zones. Selection depends on mounting height and what area needs to be lit.

Safety, Certifications, and Warranty

This fixture is ETL listed. It carries IP66 and IK10 ratings. Surge protection is rated at 12kV.

We provide a 5-year warranty on this product.

Frequently Asked Questions

What voltage options are available?
This fixture is available in 100V-277V or 277V-480V configurations.

What is the maximum operating temperature?
The fixture is rated for ambient temperatures from -40°F to 176°F.

What beam angles are available?
The standard beam angle is 110 degrees. Optional beam angles include 30, 90, and 150 degrees.

Is this fixture dimmable?
No, this fixture does not support dimming.

What does this fixture replace?
It replaces 175 watt metal halide systems.

What is the warranty period?
This fixture includes a 5-year warranty.

What mounting options are available?
The fixture can be mounted using an eye-hook or trunnion.

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.