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80 / 100 / 150 Watt Adjustable LED UFO High Bay | 12000 to 22500 Lumens | 4000K / 5000K Adjustable | 277-480V

SKU: LLS-X-HB9-150A-CC-HV | Web ID: 2754
Starting at: $163.78
Availability: 502 In Stock Ships 2-3 Days

The adjustable LED UFO High Bay fixture is an excellent choice for warehouse and manufacturing facility lighting due to its versatile wattage and color temperature options, delivering 12,000 to 22,500 lumens with high efficiency. Its robust die-cast aluminum housing and IP65 rating ensure durability in challenging environments, while the 90° beam angle and 0-10V dimming offer precise lighting control. UL and DLC Premium certifications guarantee reliability, making it ideal for high-ceiling industrial applications.

Neil Peterson | CEO and Chief Lighting Specialist

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Product Description

UL Listed - Verified for Electrical Safety and PerformanceDLC Premium - Top Tier Energy Performance and Rebate Eligibility5 Year Unlimited Usage Warranty

Key Features

  • Watts: 80 | 100 | 150
  • Lumens: 12000 | 15000 | 22500
  • Lumens Per Watt: 150
  • Replaces: 250 or 400 Watt Metal Halide
  • Voltage: 277V-480V
  • Color Temperature: 4000K or 5000K
  • CRI: 80+
  • Dimming: 0-10V
  • Beam Angles (Std): 90°
  • Optics: Polycarbonate Lens
  • Lifespan: 50,000 (L70) hours
  • Mounting: Hook
  • Mounting (Opt): Surface
  • Fixture Color: Black
  • Frequency (Hz): 50/60
  • Power Factor: .90

Durable Construction

  • Housing: Die-Cast Aluminum
  • IP Rating: IP65
  • Surge Protection: 6kV
  • Operating Temperature: -40°F to 122°F
  • Certifications: UL | DLC Premium
  • Warranty: 5 years

Measurements

  • Dimensions (in): 10.8 W X 7.7 H
  • Weight (lbs): 4.5
  • Cord Length: 5 Feet
  • Dimming Cord Length: 8 Inches

Features/Accessories

  • Color Adjustable
  • Wattage Adjustable
  • Motion Sensor

Web ID: 2754

Product Lighting Layout Estimator

Use this estimator to calculate approximate fixture count, spacing, and average foot-candles for a simple rectangular space using the selected LED fixture. Enter your room dimensions, mounting height, target foot-candles, light loss factor, and room light use factor to generate a preliminary lighting layout.

Project Inputs

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Estimated Results

Fixtures --
Layout --
Estimated Avg FC --
Approx. Spacing (in feet) --
Top-Down Fixture Layout Fixture positions and estimated floor light levels
Lower estimated FC Near target Higher estimated FC

Estimated average foot-candles are preliminary and should be verified with a lighting plan for project-critical applications.

Room Light Use Factor: Suggested starting points: open warehouse 0.85–0.90, clean light-colored space 0.75–0.85, typical warehouse 0.65–0.75, racked or obstructed space 0.50–0.65, dark or complex space 0.40–0.55.

Beam Angle Note: When beam angle data is available, this estimator uses the selected beam angle to adjust the visual light spread pattern. Narrower beams show stronger on-center intensity and faster edge falloff; wider beams show smoother spread. This is an approximate model, not a true IES point-by-point calculation.

Preliminary Estimate Only: This estimator is intended for simple square or rectangular spaces. Actual light levels may vary based on fixture optics, mounting conditions, ceiling height, surface reflectance, obstructions, controls, voltage, installation conditions, and site-specific requirements.

Need Verified Light Levels?

This estimate is a starting point. Warehouses, industrial facilities, hazardous locations, sports areas, schools, healthcare spaces, public areas, and code-sensitive projects may require a reviewed lighting layout before purchase or installation.

Estimator Version 2.7

Product Overview

The 80 / 100 / 150 Watt Adjustable LED UFO High Bay is designed for high-ceiling environments, providing versatile lighting solutions with adjustable wattage and color temperature. This fixture is suitable for replacing traditional 250 to 400 Watt metal halide lights, offering significant energy savings and improved light quality. With a robust design, it is ideal for use in warehouses, manufacturing facilities, and distribution centers.

This LED UFO high bay fixture operates within a voltage range of 277-480V and features a 90° beam angle, making it suitable for a variety of industrial and commercial applications. The fixture's IP65 rating ensures it can withstand challenging environments, while its die-cast aluminum housing provides durability and longevity.

Core Performance and Output

This fixture offers adjustable wattage options of 80, 100, and 150 watts, delivering lumen outputs ranging from 12,000 to 22,500 lumens. With an efficacy of 150 lumens per watt, it provides efficient lighting for large spaces. The 90° beam angle ensures broad coverage, suitable for high-ceiling installations.

While the fixture is designed for high mounting heights, excessive output may occur at lower heights, potentially leading to increased glare. It is important to consider the mounting height and spacing to achieve optimal uniformity and minimize glare in the application area.

Adjustability and Control Options

The LED UFO High Bay features both wattage and color temperature adjustability, allowing for customization to meet specific lighting needs. The fixture supports 0-10V dimming, providing further control over light levels and energy consumption.

Optional motion sensors can be integrated to enhance energy efficiency by reducing light output when the area is unoccupied. This adjustability makes the fixture adaptable to various operational requirements and energy-saving strategies.

Longevity and Reliability

With a lifespan of 50,000 hours (L70), this fixture offers long-term reliability, reducing maintenance needs and associated costs. The die-cast aluminum housing and polycarbonate lens contribute to its durability, ensuring consistent performance over time.

The fixture's robust construction and IP65 rating make it suitable for environments where exposure to dust and moisture is a concern, ensuring reliable operation in demanding conditions.

Build Quality and Physical Characteristics

The fixture is constructed with a die-cast aluminum housing, providing strength and heat dissipation. It is IP65 rated, offering protection against dust and water ingress. The fixture's black finish and compact dimensions (10.8 in W x 7.7 in H) allow for unobtrusive installation.

Weighing 4.5 lbs, the fixture is lightweight and easy to handle during installation. It includes a 5-foot power cord and an 8-inch dimming cord, facilitating straightforward electrical connections.

Where This Product Fits Best

This LED UFO High Bay is best suited for environments with high ceilings and large open spaces, where efficient and powerful lighting is required.

  • warehouse lighting
  • manufacturing facility lighting
  • distribution center lighting
  • gymnasium lighting
  • aircraft hangar lighting
  • indoor sports facility lighting
  • basketball court lighting
  • pickleball court lighting

The fixture's IP65 rating and durable construction make it suitable for environments where exposure to dust and moisture is a concern. Its adjustable features allow it to adapt to various lighting needs within these applications.

Installation and Long-Term Use

The fixture can be mounted using a hook or surface mount, providing flexibility in installation methods. Its lightweight design simplifies handling and installation, reducing labor time and costs.

For optimal performance, consider the mounting height and spacing to ensure uniform light distribution and minimize glare. Regular maintenance checks are recommended to ensure the fixture's longevity and performance.

How This Fixture Is Commonly Used

This fixture is typically mounted at heights ranging from 15 to 30 feet, depending on the application and desired light levels. Spacing between fixtures can vary based on wattage and required illumination, with higher outputs reducing the number of fixtures needed but potentially increasing glare.

Common deployment patterns include grid layouts in large open spaces or linear arrangements in aisles or corridors. Adjustability features allow for tailored lighting solutions to meet specific operational needs.

Safety, Certifications, and Warranty

The fixture is UL and DLC Premium certified, ensuring compliance with safety and performance standards. It includes a 5-year warranty, providing assurance of quality and reliability.

With 6kV surge protection, the fixture is safeguarded against electrical surges, enhancing its reliability in environments with fluctuating power conditions.

Frequently Asked Questions

Q: What is the beam angle of this fixture?

A: The fixture has a 90° beam angle, providing broad light distribution suitable for high-ceiling applications.

Q: Can the color temperature be adjusted?

A: Yes, the fixture offers adjustable color temperatures of 4000K and 5000K to suit different lighting preferences.

Q: What mounting options are available?

A: The fixture can be mounted using a hook or surface mount, offering flexibility in installation.

Q: Is this fixture suitable for outdoor use?

A: Yes, the fixture is IP65 rated, making it suitable for environments where exposure to dust and moisture is a concern.

Q: How does the wattage adjustability work?

A: The fixture allows for wattage adjustment between 80, 100, and 150 watts, enabling customization based on lighting needs.

Application Questions and Clarification

Q: What are the primary applications for this fixture?

A: Primary applications include warehouse lighting, manufacturing facility lighting, distribution center lighting, and gymnasium lighting.

Q: Can this fixture be used in sports facilities?

A: Yes, it is suitable for indoor sports facility lighting, basketball court lighting, and pickleball court lighting.

Q: Is this fixture appropriate for agricultural buildings?

A: Yes, it can be used in agricultural building lighting, providing efficient illumination for large spaces.

Q: What environmental conditions is this fixture designed for?

A: The fixture is designed for environments with high ceilings and exposure to dust and moisture, thanks to its IP65 rating and durable construction.