150 Watt LED High Temperature Light | 19500 Lumens | 5000K | 100V-277V or 277V-480V | Rated to 176F

Product Overview

This 200 watt LED high temperature fixture delivers 26,000 lumens at 5000K color temperature, operating as a direct replacement for 400 watt metal halide systems. The fixture is rated for ambient temperatures from -40°F to 176°F, making it suitable for environments where standard LED fixtures would fail due to heat exposure.

The die-cast aluminum housing incorporates a large heat sink designed to manage thermal load in elevated temperature conditions. This fixture is 3G vibration-tested, confirming its suitability for installations subject to mechanical vibration from equipment, conveyors, or structural movement.

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% max. Output efficiency is 130 lumens per watt with a rated lifespan of 100,000 hours at L70.

Where This Product Fits Best

This fixture is built for facilities where ambient temperatures routinely exceed what standard LED high bays can tolerate. Foundries, forges, glass manufacturing, boiler rooms, and enclosed industrial spaces with sustained heat exposure are primary applications. The 176°F upper operating limit allows installation in locations where radiant heat from processes, equipment, or rooflines creates conditions hostile to conventional lighting.

The 3G vibration rating supports use in environments with heavy machinery, presses, or conveyor systems that transmit mechanical stress to mounted fixtures. IP66 and IK10 ratings allow deployment in washdown areas, dusty manufacturing floors, and spaces where physical contact with fixtures is possible.

Eye-hook and trunnion mounting options accommodate pendant, chain, or surface-mount configurations depending on ceiling structure and access requirements.

Performance and Functional Considerations

At 26,000 lumens, this fixture provides the output range expected from a 400 watt metal halide replacement. The 5000K color temperature produces a daylight-quality appearance suitable for task visibility in industrial settings. CRI is rated at 70+, appropriate for general industrial and warehouse use where color accuracy is secondary to light level and coverage.

The standard beam angle is 110 degrees, providing broad distribution for general area lighting. Optional beam angles of 30, 90, and 150 degrees allow narrower or wider coverage depending on mounting height and floor layout. The polycarbonate lens protects the LED array while maintaining optical performance.

This fixture does not support dimming. Output is fixed at full wattage when energized.

Installation and Long-Term Use

The fixture measures 19.5 x 14.4 x 9.6 inches and weighs 26.20 lbs. Mounting hardware must be rated for this weight plus any dynamic load from vibration. Eye-hook mounting supports pendant or chain suspension; trunnion mounting allows angle adjustment on fixed surfaces.

The 12kV surge protection rating provides a degree of resilience against transient voltage events common in industrial electrical environments. Wiring connections must be made by qualified personnel in accordance with local codes and the voltage configuration specified for the installation.

The 100,000-hour L70 lifespan reduces relamping frequency compared to metal halide systems, which is particularly relevant in high-temperature or elevated mounting locations where access is difficult or requires production shutdowns.

How This Fixture Is Commonly Used

Facilities operating this fixture typically do so in locations where heat tolerance is the primary selection driver. Once installed, the fixture runs at fixed output with no adjustment required during normal operation. The absence of dimming simplifies use in environments where constant light levels are preferred.

Beam angle selection is made prior to installation based on mounting height and floor coverage requirements. The 110-degree standard optic suits most general high bay applications; narrower options concentrate output for aisle lighting or higher mounting heights.

The gray finish and compact housing dimensions allow the fixture to fit visually and physically into most industrial ceiling layouts without clearance concerns.

Safety, Certifications, and Warranty

This fixture is ETL listed. The IP66 rating means the fixture is protected against dust ingress and high-pressure water jets, allowing use in washdown environments and outdoor-exposed installations. The IK10 rating means the fixture can withstand significant mechanical impact without damage to the housing or lens.

We provide a 5-year warranty on this fixture.

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 up to 176°F.

Does this fixture dim?
No, this fixture does not support dimming.

What mounting options are available?
Eye-hook and trunnion mounting options are available.

Is this fixture DLC listed?
DLC qualification is not indicated in the specifications. The fixture is ETL listed.

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

What is the warranty?
This fixture carries 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.