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450 Watt LED Shoebox Area Light | 58500 Lumens | Type 3 | 5000K | 100V-277V or 277V-480V
Product Description
Key Features
- Watts: 450
- Lumens: 58500
- Lumens Per Watt: 130
- Replaces: 1000 or 1500 Watt Metal Halide
- Voltage: 100V-277V or 277V-480V
- Color Temperature: 5000K
- CRI: 70+
- Dimming: 1-10V
- Beam Angles (Alt): Type 3
- Optics: Polycarbonate Lens
- Lifespan: 50,000 (L70) hours
- Mounting: Arm or Slip Fitter or Trunnion
- EPA Rating: 2.5
- Fixture Color: Bronze
- Frequency: 50-60Hz
- Power Factor: .9
- THD: 15%
Durable Construction
- Housing: Die-Cast Aluminum
- IP Rating: IP65
- Certifications: UL | Rebate Eligible
- Warranty: 5 years
Measurements
- Dimensions: 36 in L X 13 in W X 3.7 in H
- Weight: 25 lbs
Product SKU Variations
- SKU: MLLG-LS-LED-SB3-450-50
- Voltage: 100V-277V
- SKU: MLLG-LS-LED-SB3-450-50-HV
- Voltage: 277V-480V
Product Overview
This 450 Watt LED Shoebox Area Light delivers 58,500 lumens at 5000K with a Type 3 distribution. It is designed for outdoor area and site lighting where high output and broad coverage are required.
The fixture operates on either 100V-277V or 277V-480V input, supporting a wide range of commercial and industrial electrical systems. It is built with a die-cast aluminum housing and a polycarbonate lens for durability in demanding environments.
With a rated lifespan of 50,000 hours (L70), this unit is intended for long-term, low-maintenance operation. The fixture is finished in bronze and measures 36 inches long, 13 inches wide, and 3.7 inches high, weighing 25 lbs.
Mounting options include arm, slip fitter, or trunnion, allowing adaptation to existing poles or structures. The EPA rating is 2.5.
Where This Product Fits Best
This fixture is suited for parking lots, roadways, perimeter areas, and large outdoor spaces where replacement of 1000 or 1500 watt metal halide systems is required. The Type 3 distribution is designed for roadway and area lighting where forward throw and lateral spread are needed.
It is compatible with both standard (100V-277V) and high voltage (277V-480V) electrical systems, making it suitable for a range of facility power infrastructures. The IP65 rating allows use in outdoor environments exposed to rain, dust, and other weather conditions.
Facilities with rebate programs can use this fixture where UL listing and rebate eligibility are required. The 5000K color temperature provides a daylight-white output for visibility and security applications.
Mounting flexibility supports installation on new or retrofit poles, wall brackets, or other structural supports using arm, slip fitter, or trunnion hardware.
Performance and Functional Considerations
This fixture provides 130 lumens per watt, supporting high-output requirements with efficient energy use. The 1-10V dimming capability allows integration with compatible dimming controls for adjustable light levels.
The polycarbonate lens is impact-resistant and suited for environments where lens durability is a concern. The die-cast aluminum housing manages thermal performance and resists corrosion in outdoor settings.
The power factor of 0.9 and THD of 15% support stable operation on commercial electrical systems. The 50-60Hz frequency range covers standard power supplies.
The EPA rating of 2.5 should be considered when evaluating wind load on poles or mounting structures. The fixture?s weight and dimensions may require two-person handling during installation.
Installation and Long-Term Use
Mounting options include arm, slip fitter, or trunnion, supporting attachment to round or square poles, tenons, or flat surfaces. Selection of the appropriate mounting method depends on site conditions and existing infrastructure.
The IP65 rating allows installation in outdoor locations exposed to rain, dust, and incidental water spray. The fixture is suitable for environments where weather resistance is required.
The die-cast aluminum housing and polycarbonate lens are designed for long-term durability with minimal maintenance. The 50,000-hour rated lifespan reduces the frequency of relamping or fixture replacement.
Routine inspection of mounting hardware and electrical connections is recommended to maintain safe operation over time. The fixture?s 25 lb weight and 36-inch length should be considered when planning installation logistics.
How This Fixture Is Commonly Used
Once installed, this fixture provides broad, even illumination for parking lots, drive lanes, and perimeter areas. The Type 3 distribution pattern directs light forward and to the sides, supporting coverage along roadways and large open spaces.
The 1-10V dimming feature allows you to adjust light output as needed, either for scheduled dimming or integration with compatible control systems. The 5000K color temperature delivers a neutral white light that supports visibility and security.
The fixture?s polycarbonate lens resists impact from debris or incidental contact, reducing the risk of lens damage in high-traffic or exposed locations. The die-cast aluminum housing withstands outdoor conditions and minimizes corrosion concerns.
After installation, routine cleaning of the lens and inspection of mounting hardware will help maintain consistent performance. The fixture is designed for minimal maintenance over its rated lifespan.
Safety, Certifications, and Warranty
This fixture is UL listed. It is rebate eligible where applicable.
The IP65 rating allows use in outdoor environments exposed to rain and dust. The die-cast aluminum housing and polycarbonate lens support safe operation in demanding conditions.
LED Lighting Supply provides a 5-year warranty on this fixture.
Routine inspection and maintenance are recommended to ensure continued safe operation throughout the warranty period.
Frequently Asked Questions
What voltage does this fixture support?
This fixture operates on either 100V-277V or 277V-480V input.
What is the lumen output and wattage?
The fixture delivers 58,500 lumens at 450 watts.
What mounting options are available?
Mounting options include arm, slip fitter, or trunnion.
What certifications does this fixture carry?
This fixture is UL listed and rebate eligible.
What is the environmental rating?
The fixture is rated IP65 for outdoor use.
What is the warranty period?
LED Lighting Supply provides 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.










