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185 Watt LED Shoebox Area Light | 24400 Lumens | 3000K or 5000K | 100V-277V or 277V-480V | Type 3
Product Description
The 300 watt LED High Mast Light delivers an impressive 45000 lumens with an efficiency of 150 lumens per watt, ideal for large outdoor spaces like stadiums and parking lots.
Key Features
- Wattage: 300 watts
- Lumens: 45000 lumens
- Lumens Per Watt: 150 lumens per watt
- Voltage: 277V-480V
- Color Temperature: 5000K
- Beam Angles: 60° beam angle
- Replaces: 1000W HID
- Lifespan: 70,000 hrs
- Mounting: Slip Fitter or Trunnion
Durable Construction
- Housing: Aluminum with Powder Coating
- IP Rating: IP66
- IK Rating: IK10
- Operating Temperature: -40°F to 140°F
- Certifications: DLC | UL Listed
- Warranty: 10 years
Product SKU Variations
- SKU: MLLG-AL-LED-SB-185-30
- Voltage: 100V-277V
- Color Temp: 3000K
- SKU: MLLG-AL-LED-SB-185-50-HV
- Voltage: 277V-480V
- Color Temp: 5000K
Product Overview
This 300 watt LED High Mast Light outputs 45,000 lumens at 150 lumens per watt. It is designed for large-scale outdoor lighting applications where high output and efficiency are required.
The fixture operates on 277V-480V input and provides a 5000K color temperature. It is built with an aluminum housing and powder coating for durability in demanding environments.
The beam angle is 60 degrees, supporting focused illumination for high mast and area lighting needs. The fixture is intended as a direct replacement for 1000W HID systems.
Rated lifespan is 70,000 hours. Mounting options include slip fitter and trunnion configurations.
Where This Product Fits Best
This fixture is suited for stadiums, parking lots, and other large outdoor spaces requiring high lumen output and wide coverage from elevated mounting points.
It is appropriate for installations where 277V-480V power is available and where a 5000K daylight white color temperature is preferred for visibility and security.
The 60-degree beam angle is effective for applications needing controlled, directional lighting from high mast poles or structures.
Use cases include sports venues, transportation hubs, and industrial yards where robust construction and weather resistance are necessary.
Performance and Functional Considerations
The fixture delivers 45,000 lumens, providing significant illumination for large areas. At 150 lumens per watt, it offers high efficiency for energy-conscious operations.
With a 70,000-hour rated lifespan, the fixture is designed for long-term use with minimal maintenance requirements. The 5000K color temperature supports clear visibility in outdoor environments.
The 60-degree beam angle allows for targeted lighting, reducing spill and focusing light where needed. The fixture is intended to replace 1000W HID systems, supporting retrofit projects and new installations.
Operating temperature range is -40°F to 140°F, allowing use in a wide range of climates and weather conditions.
Installation and Long-Term Use
Mounting options include slip fitter and trunnion, providing flexibility for attachment to poles, cross arms, or structural supports. The aluminum housing with powder coating resists corrosion and physical wear.
IP66 rating allows the fixture to withstand heavy rain, dust, and outdoor exposure. IK10 rating means the fixture can tolerate high levels of impact without damage.
Once installed, the fixture requires minimal ongoing attention due to its long rated life and robust construction. The wide operating temperature range supports reliable operation in both hot and cold environments.
All wiring and mounting should be completed according to site requirements and local electrical codes.
How This Fixture Is Commonly Used
After installation, you can rely on this fixture for consistent, high-output lighting in large outdoor areas. The 60-degree beam angle provides focused coverage, which is useful for illuminating fields, lots, or work zones from high mounting points.
The fixture?s 5000K color temperature delivers a daylight-like appearance, supporting visibility and safety during nighttime operations. The robust housing and weatherproof ratings mean you do not need to make frequent checks for water ingress or physical damage under normal conditions.
With a 70,000-hour rated lifespan, maintenance intervals are extended, reducing the need for frequent relamping or fixture replacement. The fixture operates on 277V-480V, so it integrates directly into high-voltage site infrastructure without additional adaptation.
Mounting adjustments can be made using the slip fitter or trunnion options to achieve the desired aiming and coverage. Once set, the fixture remains stable and secure in outdoor environments.
Safety, Certifications, and Warranty
This fixture is UL listed and DLC qualified.
IP66 rating allows use in wet and dusty outdoor locations. IK10 rating means the fixture can tolerate high-impact environments without sustaining damage.
The fixture is rated for operation from -40°F to 140°F, supporting use in extreme weather conditions.
LED Lighting Supply provides a 10-year warranty on this fixture.
Frequently Asked Questions
What voltage does this fixture support?
This fixture operates on 277V-480V.
What is the lumen output?
The fixture delivers 45,000 lumens.
What are the environmental ratings?
The fixture is rated IP66 for water and dust resistance and IK10 for impact resistance.
What mounting options are available?
Slip fitter and trunnion mounting options are supported.
Is this fixture DLC or UL listed?
This fixture is UL listed and DLC qualified.
What is the warranty period?
LED Lighting Supply provides a 10-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.






