45 Watt Detention Grade Surface Mount 1x4 LED Panel | 7000 Lumens | 4000K | 100-277V

Product Overview

This 45 watt detention grade surface mount LED panel delivers 7000 lumens at 4000K in a 1x4 form factor designed for high-security and high-impact environments. The fixture replaces 150 watt metal halide systems and operates on 100-277V input with 0-10V dimming capability.

Construction centers on 16-gauge cold roll steel housing with a two-piece lens system: a .125 inch prismatic acrylic inner lens paired with a .156 inch clear polycarbonate outer lens. All fasteners are tamper-resistant T25 TORX screws. Housing material and lens material can be customized upon request.

The fixture measures 47.75 inches by 12.19 inches by 4 inches and mounts directly to the ceiling surface. It is built in the USA and ships in a white finish.

Where This Product Fits Best

This fixture is purpose-built for correctional facilities, detention centers, psychiatric units, and other secured environments where fixtures must resist tampering and withstand physical impact. The tamper-resistant fasteners and heavy-gauge steel housing address the access and durability concerns specific to these applications.

The IK07 impact rating means the fixture tolerates repeated strikes equivalent to moderate physical contact without lens or housing failure. Facilities with histories of fixture damage or security concerns during maintenance access are the primary fit for this product class.

The 100-277V input range covers standard commercial voltage configurations found in institutional buildings, detention facilities, and government properties without requiring transformer modifications.

Performance and Functional Considerations

At 156 lumens per watt, the fixture produces 7000 lumens from 45 watts of input power. The 4000K color temperature falls in the neutral white range commonly specified for institutional and correctional lighting where visual clarity and alertness are priorities.

CRI of 80 or higher supports accurate color rendering for security monitoring and camera systems. The rated lifespan of 100,000 hours at L70 indicates the fixture will maintain at least 70 percent of initial output through that service period under normal operating conditions.

The 0-10V dimming protocol allows integration with building automation systems or manual dimming controls where installed. Power factor exceeds 0.9, and the fixture operates on both 50Hz and 60Hz electrical systems.

Installation and Long-Term Use

The fixture mounts directly to the ceiling surface. All securing hardware uses tamper-resistant T25 TORX fasteners, which require specialized driver bits not commonly available to occupants in secured environments. Access for relamping or maintenance requires the appropriate TORX tooling.

The two-piece lens assembly provides a secondary barrier between the light source and the occupied space. The outer polycarbonate lens absorbs impact while the inner prismatic acrylic diffuses light output. Both lens layers and the housing material can be specified differently upon request for applications with unique requirements.

At 4 inches deep, the fixture projects from the mounting surface and should be considered in spaces where ceiling obstructions or minimum clearance requirements exist.

How This Fixture Is Commonly Used

Facilities use this fixture in cells, corridors, common areas, and intake processing spaces where occupants may attempt to access or damage lighting equipment. The tamper-resistant fasteners and impact-rated construction reduce the frequency of forced maintenance entries and replacement cycles in these environments.

The 0-10V dimming capability allows facilities to reduce output during overnight hours or adjust light levels in medical observation areas where full output is not always appropriate. Dimming control requires compatible building infrastructure or standalone dimmers wired to the fixture.

The 150 watt metal halide replacement rating provides a reference point for facilities upgrading legacy HID systems in detention areas. The LED source eliminates restrike delays and provides instant-on operation, which matters in spaces where lighting outages create security vulnerabilities.

Safety, Certifications, and Warranty

This fixture is ETL listed and rebate eligible. The IK07 impact rating allows the fixture to withstand moderate physical strikes without housing or lens compromise.

We provide a 5-year warranty on this product.

Frequently Asked Questions

What voltage does this fixture require?
The fixture operates on 100-277V input at 50Hz or 60Hz, covering standard commercial and institutional voltage configurations.

Is this fixture dimmable?
Yes. The fixture supports 0-10V dimming when connected to compatible controls.

What is the impact rating?
The fixture carries an IK07 rating, which allows it to tolerate moderate physical impact without damage to the housing or lens assembly.

Is this fixture eligible for utility rebates?
The fixture is rebate eligible. Verify specific program requirements with your local utility provider.

What warranty coverage applies?
We provide a 5-year warranty on this fixture.

Can the housing or lens material be changed?
Yes. Housing material and lens material can be customized upon request.

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.