36 / 50 / 63 Watt Adjustable LED Flood Light | 5580 to 9700 Lumens | 3000K / 4000K / 5000K Adjustable | 100-277V | Built-In Photocell

Product Overview

This is an adjustable LED flood light designed for exterior area illumination, architectural highlighting, and security applications. The fixture supports selectable wattages of 36, 50, or 63 watts, delivering up to 9700 lumens. Color temperature is field-adjustable between 3000K, 4000K, and 5000K. Typical installations include building facades, bridges, and outdoor sports or event venues where flexible output and color are required.

Mounting options include yoke or knuckle, allowing for installation on walls, poles, or ground mounts. The built-in photocell supports dusk-to-dawn operation. The fixture is UL listed and IP65 rated for wet locations, with a die-cast aluminum housing and tempered glass optics for durability in exposed environments.

Core Performance and Output

This flood light offers three selectable output levels: 5580, 7750, or 9700 lumens, with an efficacy of 153 lumens per watt. The 120° beam angle provides wide coverage suitable for area lighting, facade wash, and perimeter security. Color temperature can be set to 3000K, 4000K, or 5000K to match site requirements or visual preferences.

Power factor is 0.9 with total harmonic distortion below 15%. The fixture operates on 100-277V, 50/60Hz. Output at the highest wattage may be excessive for small architectural features or close-range mounting. Uniformity may decrease at mounting heights above 25 feet due to the wide beam distribution.

Adjustability and Control Options

Wattage and color temperature are field-adjustable via onboard switches, allowing adaptation to site-specific needs without fixture replacement. The integrated photocell enables automatic dusk-to-dawn operation, reducing manual intervention for exterior lighting schedules.

No dimming capability is provided. The fixture can be aimed precisely using the yoke or knuckle mount, supporting both horizontal and vertical adjustment for targeted illumination.

Longevity and Reliability

L70 rated life is 50,000 hours. The fixture is designed for continuous outdoor operation in environments ranging from -40°F to 113°F. The die-cast aluminum housing and tempered glass lens protect internal components from impact and weather exposure.

IP65 ingress protection prevents water and dust intrusion. The fixture is suitable for year-round exterior use, including locations exposed to rain, snow, or wind-driven debris.

Build Quality and Physical Characteristics

The housing is constructed from die-cast aluminum with a bronze finish. The fixture measures 8 inches wide by 10.8 inches high by 2.5 inches deep and weighs 3.5 pounds. The tempered glass lens provides impact resistance and optical clarity.

Mounting options include yoke or knuckle, supporting installation on flat surfaces or threaded tenons. The fixture has an EPA rating of 0.8, suitable for mounting on poles or brackets exposed to wind loads within standard limits.

Where This Product Fits Best

This adjustable LED flood light is intended for exterior environments requiring flexible output and color, including architectural, security, and area lighting. It is commonly installed on building facades, bridges, and outdoor venues where wide beam coverage and weather resistance are needed.

• building facade lighting
• area lighting
• security lighting
• bridge lighting
• event venue lighting
• parking lot lighting
• loading area lighting
• outdoor sports facility lighting

Suitable for wet locations and exposed sites. The fixture is not intended for hazardous or marine environments. Output and beam angle are optimized for mid-range mounting heights and open exterior spaces.

Installation and Long-Term Use

Yoke and knuckle mounts allow for installation on walls, poles, or ground bases. The fixture?s compact size and light weight simplify handling and mounting. Field-adjustable wattage and color temperature reduce the need for multiple SKUs on site.

Routine maintenance is limited to periodic cleaning of the lens and inspection of mounting hardware. The built-in photocell automates operation, minimizing manual switching. No external dimming or control wiring is required.

How This Fixture Is Commonly Used

Typical mounting heights range from 10 to 25 feet, depending on the application and desired coverage. Spacing varies based on wattage setting and target light levels, with wider spacing possible at higher output. Fixtures are often aimed to highlight architectural features, provide perimeter security, or illuminate open areas.

Higher output settings reduce the number of fixtures needed for large areas but may increase glare if aimed at pedestrian zones or installed at low heights.

Safety, Certifications, and Warranty

This fixture is UL listed and IP65 rated. It is eligible for utility rebates where applicable. The operating temperature range is -40°F to 113°F. The product includes a 5-year warranty covering manufacturing defects and performance.

All components are rated for exterior use and comply with standard safety and performance requirements for commercial and industrial flood lighting.

Frequently Asked Questions

Q: What is the maximum mounting height for effective coverage?

A: Effective coverage is typically achieved at mounting heights up to 25 feet. Uniformity may decrease above this height due to the wide beam angle.

Q: Can the wattage and color temperature be changed after installation?

A: Yes, both wattage and color temperature are field-adjustable using onboard switches inside the fixture housing.

Q: Is this fixture compatible with external dimming controls?

A: No, this fixture does not support external dimming. Output is set by the onboard wattage selector.

Q: What mounting options are available?

A: The fixture includes both yoke and knuckle mounting options for installation on flat surfaces or threaded tenons.

Q: How should fixtures be spaced for area lighting applications?

A: Spacing depends on wattage setting and target light levels. For general area lighting, fixtures are typically spaced 2 to 3 mounting heights apart.

Application Questions and Clarification

Q: Is this flood light suitable for bridge lighting and architectural facade illumination?

A: Yes, the fixture is designed for both bridge lighting and building facade applications, with adjustable output and color temperature for site-specific requirements.

Q: Can this fixture be used for outdoor sports facility lighting?

A: This fixture is suitable for small to mid-sized outdoor sports facilities, event venues, and courts where moderate output and wide coverage are needed.

Q: Is the fixture appropriate for use in parking lot or loading area lighting?

A: Yes, it is commonly installed for parking lot and loading area lighting, especially where flexible output and color are required.

Q: Is this fixture rated for use in marine or hazardous environments?

A: No, this fixture is not rated for marine or hazardous locations. It is intended for standard exterior commercial and industrial sites.