450 Watt LED High Mast Light | 69,750 Lumens | 5000K | 100V-277V or 277V-480V

Product Overview

The 450 Watt LED High Mast Light is engineered for high-output applications, delivering 69,750 lumens at a color temperature of 5000K. This fixture is designed to replace traditional 1000 Watt metal halide lights, offering significant energy savings and enhanced performance. Suitable for environments requiring robust illumination, such as highway interchanges and large industrial yards, this light operates efficiently across a voltage range of 100V-277V or 277V-480V.

Constructed with a die-cast aluminum housing, this high mast light is built to withstand challenging conditions. It features an IP66 rating for protection against dust and water ingress, making it ideal for outdoor installations. The fixture's IK08 rating ensures resistance to mechanical impact, further enhancing its durability in demanding environments.

Core Performance and Output

This high mast light provides an impressive output of 69,750 lumens, achieving an efficiency of 155 lumens per watt. The standard Type 5 beam angle ensures broad and uniform light distribution, while optional beam angles such as 60°, Type 2, Type 3, and Type 4 offer flexibility for specific lighting needs. The fixture's power factor exceeds 0.90, and total harmonic distortion is kept below 20%, ensuring stable electrical performance.

While the fixture is suitable for high mounting heights typical of mast lighting, excessive output may lead to glare if installed at lower heights. It is optimized for large-scale applications where uniformity and coverage are critical.

Adjustability and Control Options

The 450 Watt LED High Mast Light includes 0-10V dimming capabilities, allowing for adjustable light levels to suit varying operational requirements. This feature supports energy management strategies and enhances user control over lighting conditions.

With multiple beam angle options, the fixture can be tailored to specific site requirements, providing flexibility in light distribution patterns. This adjustability ensures optimal performance across diverse applications.

Longevity and Reliability

Designed for long-term use, this high mast light boasts a lifespan of 100,000 hours (L70), minimizing maintenance and replacement costs over time. The robust construction and high-quality components contribute to its reliability in harsh environments.

Equipped with 10kV surge protection, the fixture is safeguarded against voltage spikes, enhancing its operational stability and longevity in outdoor settings.

Build Quality and Physical Characteristics

The fixture's die-cast aluminum housing provides excellent thermal management and structural integrity. Its gray finish offers a neutral aesthetic suitable for various installations.

Weighing 52 lbs, the light is designed for pole mounting, with an EPA rating of 3.87, ensuring it can withstand wind loads typical of high mast installations.

Where This Product Fits Best

This LED high mast light is ideal for expansive outdoor environments requiring high-intensity illumination. Its robust design and high lumen output make it suitable for:

• port lighting
• airport lighting
• highway interchange lighting
• large yard lighting
• industrial yard lighting
• rail yard lighting

With its IP66 and IK08 ratings, the fixture is well-suited for environments exposed to dust, water, and mechanical impacts. Its durable construction ensures reliable performance in challenging outdoor conditions.

Installation and Long-Term Use

Installation is straightforward with pole mounting, designed to accommodate the fixture's weight and wind load requirements. The fixture's design supports easy integration into existing high mast systems.

Long-term use is supported by its high efficiency and extended lifespan, reducing the need for frequent maintenance. The fixture's surge protection and robust housing ensure continued performance in outdoor environments.

How This Fixture Is Commonly Used

Commonly mounted at heights typical of high mast installations, this fixture provides broad area coverage with uniform light distribution. Spacing and layout patterns depend on specific site requirements and desired light levels.

Higher output levels reduce the number of fixtures needed but may require careful consideration of glare and light trespass in sensitive areas.

Safety, Certifications, and Warranty

This LED high mast light is UL listed, ensuring compliance with safety standards. Its IP66 and IK08 ratings confirm its suitability for outdoor use, providing protection against dust, water, and impact.

The fixture includes a warranty that supports its long-term reliability, offering peace of mind for installations in demanding environments.

Frequently Asked Questions

Q: What is the beam angle of this fixture

A: The standard beam angle is Type 5, with optional angles of 60°, Type 2, Type 3, and Type 4 available.

Q: Can this fixture be dimmed

A: Yes, it features 0-10V dimming capabilities for adjustable light levels.

Q: What is the expected lifespan of this light

A: The fixture has a lifespan of 100,000 hours (L70).

Q: Is this fixture suitable for use in coastal environments

A: While it is robustly constructed, specific environmental conditions should be considered for coastal applications.

Q: How does the fixture handle voltage fluctuations

A: It includes 10kV surge protection to safeguard against voltage spikes.

Application Questions and Clarification

Q: What are the primary applications for this high mast light

A: Primary applications include port lighting, airport lighting, highway interchange lighting, and large yard lighting.

Q: Can this fixture be used for sports complex lighting

A: Yes, it is suitable for sports complex lighting as a secondary application.

Q: What mounting options are available

A: The fixture is designed for pole mounting.

Q: What environmental conditions is this fixture rated for

A: It is rated for IP66 and IK08, suitable for outdoor use in dusty, wet, and impact-prone environments.