32 / 48 / 56 Watt Adjustable LED Vapor Tight Light | 4471 to 7253 Lumens | 3500K / 4000K / 5000K Adjustable | 100-277V | 4 Foot | Optional Emergency Battery Backup

Product Overview

This is a 4-foot LED vapor tight fixture with selectable wattage and color temperature, designed for wet, dusty, or corrosive environments. The fixture provides a sealed, impact-resistant housing suitable for locations where exposure to moisture, dust, or debris is routine. Typical installations include washdown areas, parking garages, and cold storage rooms, where legacy vapor tight fluorescent or metal halide fixtures are being replaced.

Selectable output and color temperature allow adaptation to a range of mounting heights and visual requirements. The fixture is surface mounted and supports operation in temperatures from -40°F to 122°F. Emergency battery backup is available for egress or code-driven requirements.

Core Performance and Output

This fixture offers three selectable wattage settings: 32W, 48W, and 56W, delivering 4471 to 7253 lumens. Efficacy is 140 lumens per watt. The 120° beam angle provides wide, uniform coverage for general area illumination. Color temperature can be set to 3500K, 4000K, or 5000K to match application needs or existing lighting.

Output is suitable for mounting heights up to approximately 12?16 feet, depending on target light levels and spacing. At lower mounting heights, the highest wattage setting may produce excessive brightness or glare. The fixture operates on 100?277V and maintains a power factor above 0.90.

Adjustability and Control Options

Wattage and color temperature are field adjustable via onboard switches, allowing tuning during installation or future maintenance. This supports adaptation to changes in space use or visual requirements without fixture replacement.

No onboard dimming is provided. Emergency battery backup is available as an option for code compliance or egress lighting. The fixture is compatible with standard switched circuits.

Longevity and Reliability

The fixture is rated for 50,000 hours (L70) and includes a 5-year warranty. Polycarbonate housing and lens provide impact resistance and protection from water and dust ingress. The fixture is IP66 rated and includes 6kV surge protection for electrical reliability.

Operating temperature range supports use in cold storage, unconditioned spaces, and covered outdoor locations. No routine maintenance is required beyond periodic cleaning of the lens and housing.

Build Quality and Physical Characteristics

The housing and lens are constructed from polycarbonate for durability and corrosion resistance. The fixture measures 48 1/8 inches by 3 9/16 inches and weighs 5 lbs. Surface mounting hardware is included for direct attachment to ceilings or overhead structures.

White finish supports use in utility and commercial environments. The sealed design prevents ingress of water, dust, and debris, supporting long-term operation in demanding locations.

Where This Product Fits Best

This fixture is designed for wet, dusty, or corrosive environments where sealed, impact-resistant lighting is required. It is commonly installed in areas subject to washdown, exposure to moisture, or airborne contaminants. The selectable output and color temperature support use in a range of utility and commercial spaces.

• washdown area lighting
• parking garage lighting
• cold storage lighting
• utility room lighting
• food processing lighting
• car wash lighting
• stairwell lighting
• outdoor covered walkway lighting

IP66 rating, polycarbonate construction, and wide operating temperature range support use in both indoor and covered outdoor environments. The fixture is not suitable for open outdoor mounting or locations requiring hazardous location certification.

Installation and Long-Term Use

Surface mounting is standard, with hardware included for direct attachment to flat ceilings or overhead structures. The fixture is lightweight and can be installed by a single technician. Field-adjustable wattage and color temperature allow tuning during commissioning or future changes in space use.

Emergency battery backup option supports code-driven egress requirements. No special tools are required for installation. Periodic cleaning of the lens and housing is recommended to maintain light output in dusty or wet environments.

How This Fixture Is Commonly Used

Typical mounting heights range from 8 to 16 feet, depending on output setting and target light levels. Fixtures are often spaced 8 to 12 feet apart for uniform coverage in corridors, utility rooms, or parking garages. In washdown or food processing areas, spacing may be reduced to address higher reflectance or cleanliness requirements.

Higher output settings reduce fixture count but may increase glare at low mounting heights. Layouts should consider ceiling height, surface reflectance, and required uniformity for the specific application.

Safety, Certifications, and Warranty

This fixture is UL listed and IP66 rated. It includes 6kV surge protection and supports operation from -40°F to 122°F. Emergency battery backup is available as an option. The fixture is covered by a 5-year warranty.

Meets requirements for rebate eligibility where applicable. No hazardous location or NSF certification is provided.

Frequently Asked Questions

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

A: The fixture is suitable for mounting heights up to approximately 16 feet, depending on output setting and required light levels.

Q: Can this fixture be used in open outdoor locations?

A: The fixture is IP66 rated for wet locations but is intended for indoor or covered outdoor use. It is not designed for direct exposure to rain or sun in open outdoor areas.

Q: Is dimming available on this fixture?

A: No, this fixture does not support dimming. Output is adjustable via onboard wattage selection only.

Q: How is the wattage and color temperature adjusted?

A: Both wattage and color temperature are set using onboard switches inside the fixture housing during installation or maintenance.

Q: What is the recommended spacing for uniform lighting in a parking garage?

A: Spacing typically ranges from 8 to 12 feet, depending on mounting height, output setting, and target light levels.

Application Questions and Clarification

Q: Is this fixture suitable for food processing areas?

A: Yes, the sealed polycarbonate housing and IP66 rating support use in food processing areas where washdown and moisture are present.

Q: Can this fixture be installed in cold storage rooms?

A: Yes, the fixture operates reliably down to -40°F and is suitable for cold storage lighting applications.

Q: Does this fixture meet hazardous location requirements?

A: No, this fixture is not rated for hazardous locations. It is intended for wet or damp environments only.

Q: Is emergency battery backup available for this model?

A: Yes, an emergency battery backup option is available for code compliance or egress lighting requirements.