45 Watt Detention Grade Surface Mount 2×2 LED Panel | 7000 Lumens | 4000K | 100-277V
This 45 watt detention grade 2×2 LED panel is a strong choice for secure environments requiring both high efficiency and robust physical protection. Delivering 7000 lumens at 156 lumens per watt, it replaces 150 watt metal halide fixtures while reducing energy use and maintenance, thanks to a 100,000-hour L70 lifespan. The 16-gauge steel housing, dual-lens system, and tamper-resistant fasteners meet the demands of correctional facilities, holding areas, and behavioral health units where impact resistance and unauthorized access prevention are critical.
Dwayne Kula | President, CTO and Founder
Product Specifications
Key Features
| Brand | LED Lighting Supply |
| Watts | 45 |
| Lumens | 7000 |
| Lumens Per Watt | 156 |
| Replaces | 150 Watt Metal Halide |
| Voltage | 100V-277V |
| Color Temperature | 4000K |
| CRI | 80+ |
| Dimming | 0-10V |
| Optics | .125 Prismatic Acrylic (inner) | .156 Clear Polycarbonate (outer) |
| Lifespan | 100,000 (L70) hours |
| Mounting | Surface |
| Fixture Color | White |
| Frequency (Hz) | 50/60 |
| Power Factor | >0.9 |
Durable Construction
| Housing | 16-Gauge Cold Roll Steel |
| Fasteners | Tamper-Resistant T25 TORX Screws |
| IK Rating | IK07 |
| Certifications | ETL | Rebate Eligible |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 23.75 L x 23.75 W x 4 H |
Product Overview
This 45-watt detention grade surface mount LED panel delivers 7,000 lumens at 4000K. It is built for detention facility lighting, correctional facility lighting, secure area lighting, and vandal resistant lighting where fixture access and impact resistance are operating concerns.
The 2×2 panel uses a 16-gauge cold roll steel housing, tamper-resistant T25 TORX screws, and layered prismatic acrylic and clear polycarbonate optics. Its 7,000-lumen output replaces a 150-watt metal halide fixture.
Core Performance and Output
The fixture produces 7,000 lumens from 45 watts for an efficacy of 156 lumens per watt. The 4000K color temperature and 80+ CRI provide neutral white illumination for interior secure spaces.
It operates on 100-277V, 50/60Hz power and has a power factor greater than 0.9. The prismatic acrylic inner lens and clear polycarbonate outer lens distribute light through the 2×2 panel face.
Output should be matched to mounting height and target light levels. At lower mounting heights, 7,000 lumens can create excessive brightness if fixture spacing is too tight.
Adjustability and Control Options
This fixture supports 0-10V dimming. Dimming control requires a compatible 0-10V control system.
The fixture has a fixed 4000K color temperature and fixed 45-watt output. There are no selectable wattage or color temperature settings listed for this configuration.
Longevity and Reliability
The LED system is rated for 100,000 hours at L70. L70 indicates the point at which light output is maintained at 70 percent of initial output.
The steel housing, tamper-resistant fasteners, and IK07 impact rating support use in areas where fixture abuse or unauthorized access is a concern. Routine maintenance should include inspection of the lens assembly and fasteners.
Build Quality and Physical Characteristics
The fixture measures 23.75 inches long by 23.75 inches wide by 4 inches high. The white 16-gauge cold roll steel housing is configured for surface mounting.
A .125-inch prismatic acrylic inner lens sits behind a .156-inch clear polycarbonate outer lens. Tamper-resistant T25 TORX screws secure the fixture assembly.
Where This Product Fits Best
This surface mount panel fits interior secure spaces requiring a robust ceiling-mounted fixture with protected optics and tamper-resistant fasteners.
- detention facility lighting
- correctional facility lighting
- secure area lighting
- vandal resistant lighting
- holding cell lighting
- secure corridor lighting
- psychiatric facility lighting
The IK07 rating, steel housing, polycarbonate outer lens, and tamper-resistant screws address impact and access concerns in these environments. Final fixture placement should account for ceiling construction, mounting height, and required light levels.
Installation and Long-Term Use
This fixture is surface mounted and requires a mounting surface that supports the fixture assembly. Installers should confirm access to the 100-277V supply conductors and any 0-10V dimming conductors before mounting.
Secure the fixture with the specified tamper-resistant fasteners and maintain access to the T25 TORX screw interface for future service. Inspect lens condition, housing integrity, and fastener security during scheduled maintenance.
How This Fixture Is Commonly Used
In detention facility lighting and correctional facility lighting layouts, these panels are surface mounted in organized ceiling rows based on the room geometry and required illumination. Secure corridor lighting layouts typically follow the corridor path with fixture placement aligned to maintain consistent coverage.
Mounting height affects the usable light distribution and spacing pattern. Higher mounting heights require layout review to maintain uniformity, while closer spacing can increase brightness directly below each fixture.
For holding cell lighting and psychiatric facility lighting, the surface-mounted construction keeps the fixture assembly close to the ceiling plane. Fixture spacing varies with mounting height, target light levels, and the specific layout.
Safety, Certifications, and Warranty
This fixture is ETL certified. It is rebate eligible.
The fixture has an IK07 rating. It includes a 5-year warranty.
Frequently Asked Questions
Q: What is the light output of this detention grade panel?
A: The fixture delivers 7,000 lumens while operating at 45 watts.
Q: What voltage does this fixture use?
A: It operates on 100-277V at 50/60Hz.
Q: Does this fixture support dimming?
A: Yes. It supports 0-10V dimming.
Q: What mounting method does this panel use?
A: The fixture is designed for surface mounting.
Q: What affects fixture layout and spacing?
A: Mounting height, target light levels, and layout requirements affect fixture placement. A specific spacing value is not established by the supplied product data.
Application Questions and Clarification
Q: Is this fixture built for vandal resistant lighting?
A: Yes. The fixture has a 16-gauge cold roll steel housing, tamper-resistant T25 TORX screws, a clear polycarbonate outer lens, and an IK07 rating.
Q: Can this panel be used for secure corridor lighting?
A: Secure corridor lighting is a listed secondary application. Fixture placement should be based on the corridor layout, mounting height, and required light levels.
Q: What should be verified before installing this fixture in holding cell lighting?
A: Verify the surface mounting condition, available 100-277V power, mounting height, required light levels, and whether 0-10V dimming control is part of the project.
Web ID: 2634
