300 Watt UFO High Bay | 45000 Lumens | 5000K | 100-277V or 277-480V

Product Overview

The 300 Watt UFO High Bay is a robust lighting solution designed for high-ceiling environments. Delivering 45,000 lumens at a color temperature of 5000K, this fixture is suitable for replacing traditional 1000 Watt metal halide lights. It operates efficiently across a voltage range of 100-277V or 277-480V, making it versatile for various electrical setups. This fixture is particularly well-suited for large indoor spaces such as warehouses and manufacturing facilities, where consistent and powerful illumination is required.

With its UL and DLC Premium listings, the 300 Watt UFO High Bay meets stringent performance and safety standards. The IP65 and IK08 ratings ensure it can withstand dust, water, and impact, making it a reliable choice for demanding industrial environments. The fixture's eye-hook mounting system allows for straightforward installation, with optional pendant or surface mounting available for added flexibility.

Core Performance and Output

This UFO High Bay fixture provides a high output of 45,000 lumens with an efficiency of 150 lumens per watt. The standard 120° beam angle ensures broad and even light distribution, ideal for illuminating large areas. The fixture's electrical performance is stable, with a power factor of 0.90 and a total harmonic distortion (THD) of 20% max. While the fixture is designed for high ceilings, excessive output may occur at lower mounting heights, potentially leading to increased glare.

The fixture's performance is optimized for mounting heights typically found in industrial and commercial settings. However, at extreme heights, there may be a reduction in uniformity, which should be considered during planning and installation.

Adjustability and Control Options

The 300 Watt UFO High Bay includes 1-10V dimming capabilities, allowing for adjustable light levels to suit specific tasks or energy-saving requirements. This feature provides flexibility in controlling the lighting environment, enhancing both comfort and efficiency. The fixture's dimming function is compatible with standard dimming systems, ensuring seamless integration into existing setups.

Optional mounting accessories, such as pendant or surface mounts, offer additional adjustability in installation, catering to various structural and aesthetic preferences.

Longevity and Reliability

With a lifespan of 164,000 hours (L70), this fixture is engineered for long-term reliability, reducing the need for frequent replacements and maintenance. The robust die-cast aluminum housing contributes to its durability, ensuring consistent performance even in challenging conditions.

The fixture's reliability is further supported by a 5-year warranty, providing assurance of its quality and performance over time.

Build Quality and Physical Characteristics

The 300 Watt UFO High Bay features a die-cast aluminum housing, offering excellent heat dissipation and structural integrity. Its IP65 rating ensures protection against dust and water ingress, while the IK08 rating provides resistance to impact, making it suitable for industrial environments.

Measuring 16 inches in width and 8 inches in height, and weighing 21 pounds, the fixture is compact yet sturdy. The standard black finish complements various industrial and commercial settings.

Where This Product Fits Best

This fixture is ideal for environments requiring high-output lighting with robust durability. It is commonly used in large indoor spaces where consistent illumination is critical.

• 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 environmental characteristics, such as its IP65 and IK08 ratings, make it suitable for areas exposed to dust, moisture, and potential impacts. Its high lumen output and broad beam angle ensure effective lighting coverage in expansive spaces.

Installation and Long-Term Use

Installation is straightforward with the eye-hook mounting system, and optional pendant or surface mounts provide additional flexibility. The fixture's design supports efficient heat dissipation, contributing to its long lifespan and reducing maintenance needs.

For long-term use, the fixture's robust construction and high efficiency ensure reliable performance, even in demanding industrial environments. Regular maintenance checks are recommended to ensure optimal operation and longevity.

How This Fixture Is Commonly Used

The 300 Watt UFO High Bay is typically mounted at heights ranging from 15 to 30 feet, depending on the specific application and desired light levels. Spacing between fixtures can vary based on the required illumination and layout of the space.

In high-output applications, fewer fixtures may be needed, but care should be taken to manage potential glare. Adjusting the spacing and mounting height can help optimize light distribution and minimize any negative effects.

Safety, Certifications, and Warranty

This fixture is UL and DLC Premium listed, ensuring compliance with industry safety and performance standards. The IP65 and IK08 ratings provide additional assurance of its durability and suitability for industrial environments.

A 5-year warranty covers the fixture, offering peace of mind and support for long-term use. Regular inspections and maintenance can help maintain its performance and extend its operational life.

Frequently Asked Questions

Q: What is the recommended mounting height for this fixture?

A: The recommended mounting height ranges from 15 to 30 feet, depending on the specific application and desired light levels.

Q: Can this fixture be used in damp environments?

A: Yes, the fixture is IP65 rated, making it suitable for use in environments exposed to dust and moisture.

Q: Is the fixture compatible with standard dimming systems?

A: Yes, it features 1-10V dimming capabilities, compatible with standard dimming systems.

Q: What is the expected lifespan of this fixture?

A: The fixture has an expected lifespan of 164,000 hours (L70), ensuring long-term reliability.

Q: How does the fixture handle impact and vibration?

A: The fixture is IK08 rated, providing resistance to impact and vibration, suitable for industrial environments.

Application Questions and Clarification

Q: Is this fixture suitable for sports facility lighting?

A: Yes, it is suitable for indoor sports facilities, including basketball and pickleball courts, due to its high lumen output and broad beam angle.

Q: Can this fixture be used in agricultural buildings?

A: Yes, it is suitable for agricultural building lighting, providing robust and efficient illumination.

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: Are there any specific environmental conditions to consider?

A: The fixture is designed for environments with exposure to dust and moisture, thanks to its IP65 rating, and can withstand impacts due to its IK08 rating.