80 Watt High Abuse LED Corner Light | 4 Foot | 11000 Lumens | 5000K | 100-277V

Product Overview

This 80 watt LED corner light delivers 11,000 lumens at 5000K from a 4-foot fixture built specifically for high-impact, high-security environments. The housing is 16-gauge cold roll steel, manufactured in the USA, with tamper-resistant T25 TORX fasteners securing both the fixture and the two-piece lens system.

The optical assembly uses a .125 prismatic acrylic inner lens paired with a .125 clear polycarbonate outer lens. This dual-lens configuration provides light distribution while the polycarbonate outer layer handles direct physical contact. At 138 lumens per watt, this fixture replaces 150 watt metal halide corner lights.

Dimensions are 7.63 inches by 7.63 inches by 48 inches. The fixture accepts 100-277V input at 50/60Hz with a power factor above 0.9 and supports 0-10V dimming. CRI is 80+. Finish is white.

Where This Product Fits Best

This fixture is purpose-built for corner mounting in spaces where tampering, vandalism, or accidental impact is a realistic concern. Correctional facilities, detention centers, behavioral health units, secure holding areas, and similar environments are the primary applications. The corner profile, steel housing, and tamper-resistant hardware address security requirements that standard fixtures cannot meet.

The IP65 rating means the fixture is protected against dust ingress and low-pressure water jets from any direction. The IK10 rating means the fixture can withstand the equivalent of a 5 kg mass dropped from 400 mm. These ratings make the fixture appropriate for washdown areas, outdoor covered spaces, and locations where fixtures take regular physical abuse.

Surface or wall mounting is supported. The 4-foot length and corner geometry make this fixture a direct fit for cell corners, corridor intersections, and similar architectural features in secure facilities.

Performance and Functional Considerations

The 11,000 lumen output at 80 watts provides a direct replacement path for 150 watt metal halide corner fixtures. Color temperature is fixed at 5000K, which produces a neutral white light common in security and institutional settings where visibility and alertness are priorities.

The dual-lens system separates optical control from impact resistance. The inner prismatic acrylic lens diffuses light output, while the outer polycarbonate lens absorbs contact without compromising the optics behind it. Both lenses are .125 inches thick.

Rated lifespan is 100,000 hours at L70, meaning the fixture retains at least 70 percent of initial output at that point. 0-10V dimming is available for installations that require output adjustment or integration with building automation systems.

Installation and Long-Term Use

The fixture mounts to a corner surface or flat wall. All fasteners are tamper-resistant T25 TORX, so standard hand tools cannot remove the fixture or access internal components. This is a deliberate design feature for secure environments where fixture access must be controlled.

Voltage input is 100-277V, covering standard commercial and institutional electrical systems without requiring a transformer or voltage-specific fixture selection. Power factor is above 0.9.

The 16-gauge cold roll steel housing and IK10-rated construction are intended to survive long-term use in environments where fixtures are subject to repeated contact. The 5-year warranty covers the fixture under normal operating conditions.

How This Fixture Is Commonly Used

Facilities install this fixture in corner positions where overhead or wall-mounted alternatives would be vulnerable to tampering or direct impact. The 4-foot length spans the vertical height of a typical corner installation, placing light output at an elevation that serves the space while keeping the fixture accessible only with tools and a ladder.

The 0-10V dimming input allows the fixture to integrate with centralized lighting control systems or to be manually adjusted if connected to a compatible dimmer. In secure facilities, dimming is often used to reduce output during overnight hours while maintaining minimum illumination levels.

Because the outer polycarbonate lens is designed to absorb contact, maintenance typically involves inspecting and replacing this lens rather than the entire fixture. The tamper-resistant fasteners require a T25 TORX driver, which limits access to authorized personnel.

Safety, Certifications, and Warranty

This fixture is ETL listed and rebate eligible. IP65 and IK10 ratings are verified. The fixture is manufactured in the USA using 16-gauge cold roll steel housing and tamper-resistant T25 TORX fasteners.

We provide a 5-year warranty on this fixture.

Frequently Asked Questions

What voltage does this fixture require?
The fixture operates on 100-277V at 50/60Hz. No external transformer is required within this voltage range.

What does this fixture replace?
This 80 watt LED corner light replaces 150 watt metal halide corner fixtures.

Is this fixture rebate eligible?
Yes. The fixture is listed as rebate eligible. Contact your utility provider to confirm program requirements.

What is the IP and IK rating?
IP65 protects against dust and water jets. IK10 means the fixture withstands high-impact contact consistent with secure facility requirements.

Does this fixture support dimming?
Yes. The fixture accepts 0-10V dimming input.

What is the warranty?
We provide a 5-year warranty on this fixture.

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.