4ft LED Multi-Purpose Linear Fixture, 32W, 4200 Lumens, Selectable CCT, 120-277V
4ft LED Multi-Purpose Linear Fixture, 32W, 4200 Lumens, Selectable CCT, 120-277V
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Shipping & Returns
Shipping: Enjoy free standard shipping on most orders over $99. (Exclusions apply for oversized & commercial items). We ship to the contiguous 48 United States.
Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. (Exclusions: Special orders, clearance, and custom items).
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Description
Description
The Keystone Technologies KT-MPLLED32PS-4A-8CSN is a powerful 4-foot LED linear fixture engineered for awnings, canopies, drive-throughs, perimeter soffits, and other multi-purpose outdoor lighting needs. With adjustable wattage up to 32W and output reaching 4,210 lumens, this versatile fixture from Keystone excels in commercial outdoor environments where reliable, energy-efficient lighting is essential.
Perfect For These Applications
- Commercial awning and canopy lighting for retail and hospitality
- Drive-through illumination for quick-service restaurants and banking facilities
- Building perimeter soffit lighting for security and architectural accent
- Parking garage and covered walkway lighting
- Multi-purpose outdoor commercial and industrial installations
Adjustable Performance
- Three selectable wattages: 18W, 24W, or 32W via Keystone Power Select
- Maximum output: 4,210 lumens @ 5000K / 32W setting
- Efficacy reaches 130.2 lm/W for reduced energy costs
- 120-277V multi-voltage input fits most commercial electrical systems
On-Site Color Tuning
- Five CCT options (3000K/3500K/4000K/5000K/7100K) adjustable with Keystone Color Select switch
- Frosted polycarbonate lens ensures wide, uniform Lambertian light distribution
- CRI >80 for true-to-life color accuracy in retail and hospitality settings
- Power Factor >0.95 with THD <20% minimizes electrical interference
Weather-Resistant Design
- IP66-rated enclosure protects against heavy rain, dust, and outdoor elements
- UL Listed for wet location installations
- Rated for -40°C to 45°C ambient operating range
- Linkable architecture allows fast daisy-chaining in linear or corner configurations
- 50,000-hour LED lifespan reduces maintenance frequency
Installation & Standards
- Slim 4-foot housing integrates seamlessly into architectural soffits and canopies
- Integrated driver eliminates external power supply requirements
- Complies with FCC Part 15, Part B, Class A emission standards
- Includes mounting clips for quick installation
- Backed by Keystone's 5-year warranty
Important: Each power feed requires one input power cord leader cable (Cat No. KT-MPLLED-LC-7), sold separately.
Specifications
Specifications
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Characteristics & Features
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Frequently Asked Questions
What makes a canopy light different from a regular ceiling light?
What makes a canopy light different from a regular ceiling light?
LED canopy lights are specifically engineered for outdoor or semi-outdoor use. They feature rugged, weather-resistant housings (usually IP65 rated) that seal out dust, moisture, and bugs. They are also designed with lenses that resist yellowing from UV exposure and vehicle exhaust.
Can I replace my Metal Halide canopy lights one-for-one?
Can I replace my Metal Halide canopy lights one-for-one?
Yes. A 40W to 60W LED fixture typically replaces a 150W to 175W metal halide, while a 100W to 150W LED can replace a 400W metal halide. This switch reduces energy consumption by up to 75% while improving light quality.
What is the difference between a flat lens and a drop lens?
What is the difference between a flat lens and a drop lens?
Flat Lens: Provides a sleek, low-profile look and directs light straight down (cutoff). This is often preferred for gas stations to reduce glare from a distance.
Drop Lens: The lens extends below the fixture, allowing some light to spread sideways. This is excellent for parking garage lighting as it illuminates the ceiling and walls, reducing the "cave effect" and making the space feel larger and safer.
How do I install surface mount canopy lights?
How do I install surface mount canopy lights?
Most fixtures feature a quick-mount plate. You attach the mounting plate to the junction box or ceiling surface first, wire the connections, and then slide or lock the fixture housing onto the plate. This makes installation easy for a single person.
Do these lights work with motion sensors?
Do these lights work with motion sensors?
Yes. Since parking garages and gas stations often have periods of low activity late at night, many of our fixtures are compatible with integrated bi-level motion sensors. These dim the lights (e.g., to 30%) when no motion is detected and return to 100% brightness instantly when a car or person arrives.
