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45 Watt LED Flood Light | 6750 Lumens | 5000K | 100-277V | Built In Photocell | Knuckle Mount
9 in stock
Product Description
45 watt knuckle mount flood light has a heavy-duty die-cast bronze aluminum frame that is anti-corrosion powder coated for years of maintenance-free lighting. Comes with an 18 in cord. Units come standard with button photocell.
Key Features
- Watts: 45
- Lumens: 6750
- Lumens Per Watt: 150
- Replaces: 150 Watt Metal Halide
- Voltage: 100V-277V
- Color Temperature: 5000K
- CRI: 70+
- Dimming: 1-10V
- Beam Angles (Alt): 100°
- Optics: Polycarbonate Lens
- Lifespan: 50,000 (L70) hours
- Mounting: Knuckle
- EPA Rating: .8
- Fixture Color: Bronze
- Frequency: 50-60Hz
- Power Factor: .95
- THD: 15%
Durable Construction
- Housing: Powder Coated Aluminum
- IP Rating: IP65
- Operating Temperature: -22°F to 113°F
- Certifications: UL | Rebate Eligible
- Warranty: 5 years
Measurements
- Dimensions: 8.75 in L X 8.26 in W X 4.76 in D
- Weight: 4.2 lbs
Features/Accessories
- Photocell
Product Overview
This 400 Watt LED Stadium Light delivers 60,000 lumens at 5700K, with selectable color temperatures of 3000K or 4000K available. It is designed to replace 1000 Watt metal halide fixtures in outdoor and indoor sports lighting applications.
The fixture operates on either 100-277V or 277-480V input, supporting a wide range of electrical systems. It features a polycarbonate lens, 0-10V dimming, and multiple beam angle options including 60°, 10°, 30°, 45°, and T3 for precise light distribution.
The housing is powder coated aluminum, with a standard black finish and an optional marine grade finish for enhanced corrosion resistance. The fixture is equipped with a yoke mount as standard, with a slip fitter mount available as an option.
Key physical details include a fixture body weight of 14 lbs, a driver box weight of 8 lbs, and overall dimensions of 18.8 inches wide by 11.2 inches high by 7.3 inches deep. The cord length is 4 feet.
Where This Product Fits Best
This fixture is suited for stadiums, sports fields, arenas, and large outdoor venues requiring high-output, directional lighting. It is also used in industrial yards, ports, and large area applications where robust construction and high lumen output are required.
The IP66 rating allows use in environments exposed to heavy rain, dust, and wind-driven particulates. The IK08 rating supports use in locations where the fixture may be subject to moderate impact.
The optional marine grade finish is available for installations in coastal or corrosive environments. The wide voltage compatibility supports both standard and high-voltage electrical systems.
Multiple beam angle options allow adaptation to site-specific lighting requirements, from narrow spot to wide area coverage.
Performance and Functional Considerations
This fixture provides 150 lumens per watt, supporting high efficiency in large-scale lighting applications. The 80+ CRI supports color rendering suitable for sports and general area lighting.
The 0-10V dimming capability allows integration with lighting control systems for adjustable output. Surge protection is rated at 10KV line-line and 20KV line-earth, supporting use in areas with electrical disturbances.
The fixture is rated for operation from -22°F to 122°F, supporting year-round use in a range of climates. The EPA rating of 1.35 should be considered when evaluating wind load on poles or mounting structures.
The polycarbonate lens and powder coated aluminum housing provide durability in demanding environments. The optional aiming laser and visor accessories support precise installation and glare control.
Installation and Long-Term Use
The standard yoke mount allows direct attachment to flat surfaces or brackets. The optional slip fitter mount supports installation on round poles or tenons.
The fixture body and driver box are separate, with combined weight considerations for mounting. The 4-foot cord length supports typical connection distances to junction boxes or power feeds.
The IP66 rating allows for hose-down cleaning and exposure to rain without risk of water ingress. The IK08 rating supports resistance to moderate impacts during maintenance or operation.
The fixture is designed for a 200,000 hour (L70) lifespan, supporting long-term use with minimal maintenance. The powder coated finish and optional marine grade coating provide resistance to corrosion and weathering.
How This Fixture Is Commonly Used
After installation, you can adjust the fixture?s aim using the yoke or slip fitter mount to direct light where needed. The available beam angles allow you to tailor coverage for field, court, or area lighting requirements.
The 0-10V dimming interface lets you connect the fixture to compatible control systems for scheduled or manual light level adjustments. The optional visor accessory can be installed to reduce glare or control spill light.
The fixture?s robust housing and lens allow for routine cleaning and maintenance without concern for water or moderate impact. The optional marine grade finish is used in locations where salt spray or corrosive elements are present.
Accessories like the aiming laser support precise alignment during setup, ensuring consistent light placement for sports or event applications.
Safety, Certifications, and Warranty
This fixture is ETL listed and DLC Premium qualified.
The IP66 rating allows use in wet and dusty environments. The IK08 rating supports use in areas where moderate impact is possible.
Surge protection is rated at 10KV line-line and 20KV line-earth. The fixture is covered by a 5 year warranty from LED Lighting Supply.
The powder coated aluminum housing and polycarbonate lens support safe operation in demanding environments.
Frequently Asked Questions
What voltage does this fixture support?
This fixture operates on 100-277V or 277-480V input.
What is the lumen output?
The fixture delivers 60,000 lumens.
What are the available beam angles?
Beam angle options are 60°, 10°, 30°, 45°, and T3.
What certifications does this fixture carry?
This fixture is ETL listed and DLC Premium qualified.
What is the warranty period?
The fixture is covered by a 5 year warranty from LED Lighting Supply.
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.





