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45 Watt LED Barn Light | 6300 Lumens | 5000K | 100-277V | Built-in Photocell

SKU: MLLG-WD-LED-BARN-45-50 | Web ID: 2047
Starting at: $146.00
Availability:225 In StockShips 3-5 Days

225 in stock

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Product Description

UL Listed - Verified for Electrical Safety and PerformanceRebate Eligible - Qualifies for Energy Incentive Programs5 Year Unlimited Usage Warranty

45 Watt LED Barn Security Light with Built-in photocell has a die-cast aluminum housing that is rust/corrosion-proof. The PC lens also ensures little to no glare and uniform light distribution. The fixture comes with a built-in dusk-to-dawn photocell.

Key Features

  • Watts: 45
  • Lumens: 6300
  • Lumens Per Watt: 140
  • Replaces: 150 Watt Metal Halide
  • Voltage: 100V-277V
  • Color Temperature: 5000K
  • CRI: 70+
  • Dimming: 0-10V
  • Beam Angles (Alt): 120°
  • Lifespan: 70,000 hours
  • Mounting: Surface or Arm
  • Fixture Color: Silver
  • Frequency: 50-60Hz
  • Power Factor: > .98
  • THD: < 20%

Durable Construction

  • Housing: Die-Cast Aluminum
  • IP Rating: IP65
  • Operating Temperature: -22°F to +113°F
  • Certifications: UL | Rebate Eligible
  • Warranty: 5 years

Measurements

  • Dimensions: 12.26 in L x 7.6 in W x 4.45 in H
  • Weight: 2.65 lbs

Features/Accessories

  • Photocell


Download IES Files

Web ID: 2047

Efficient LED Barn Light with Automatic Dusk-to-Dawn Operation

Built for environments where reliable outdoor lighting is essential, this LED barn light combines energy-efficient performance with automated operation. Engineered to handle demanding conditions with its die-cast aluminum construction and integrated photocell technology, this fixture delivers consistent illumination while eliminating the need for manual switching. The polycarbonate lens ensures uniform light distribution across wide areas while minimizing glare, making it ideal for agricultural, commercial, and residential security applications.

Key Advantages

  • Delivers exceptional efficiency with impressive lumen output per watt consumed
  • Built-in photocell provides automatic dusk-to-dawn operation without external controls
  • Die-cast aluminum housing offers superior corrosion resistance and heat dissipation
  • Wide beam distribution covers large areas with minimal fixtures required
  • Compatible with standard dimming systems for flexible light level control
  • Weatherproof construction withstands extreme temperature fluctuations

Who This Fixture Is For

  • Agricultural facilities requiring automated perimeter and work area lighting
  • Commercial properties seeking energy-efficient security illumination
  • Residential customers upgrading from traditional barn lights
  • Property managers looking to reduce maintenance and energy costs
  • Facilities operating in harsh weather conditions demanding durable fixtures
  • Applications where manual light switching is impractical or unsafe

How It Compares to Metal Halide

When upgrading from metal halide systems, this LED fixture provides immediate improvements in both performance and operating costs. Unlike traditional fixtures that consume significantly more power while producing less usable light, this model delivers superior efficiency with instant-on capability. The extended lifespan eliminates the frequent lamp replacements associated with metal halide technology, while the integrated photocell removes the need for separate timing controls that often fail in outdoor environments.

Major Benefits

Energy Savings

For facilities that require continuous outdoor lighting, this fixture dramatically reduces electrical consumption compared to conventional alternatives. The high-efficiency LED technology maximizes light output while minimizing power draw, resulting in substantial utility cost reductions. Additionally, the excellent power factor rating ensures optimal electrical system performance without power quality issues.

Light Output & Visibility

Designed to deliver crisp, daylight-quality illumination, this fixture provides excellent visibility for security monitoring and work activities. The wide beam pattern eliminates dark spots common with traditional barn lights, while the polycarbonate lens ensures comfortable, glare-free lighting. In real-world use, the consistent color temperature maintains true color rendering across the illuminated area.

Operating Stability

Engineered for high performance in challenging outdoor environments, this fixture maintains reliable operation through temperature extremes and weather exposure. The robust aluminum construction provides excellent thermal management, preventing performance degradation over time. From a reliability standpoint, the solid-state LED technology eliminates vibration sensitivity and lamp breakage concerns associated with traditional lighting.

Installation Considerations

This fixture accommodates various mounting configurations including direct surface mounting and arm mounting options. The universal voltage input simplifies electrical connections across different power systems, while the compact dimensions fit existing fixture locations without structural modifications. The built-in photocell eliminates additional wiring for automatic operation, reducing installation complexity and potential failure points.

Certifications & Ratings

  • UL Listed for safety compliance in commercial and residential applications
  • IP65 weatherproof rating protects against dust and water intrusion
  • Qualified for utility rebate programs in most service territories
  • Meets FCC emissions standards for electronic lighting equipment

Warranty

  • Comprehensive 5-year manufacturer warranty covers LED components and driver
  • Warranty includes photocell and all electrical components
  • Coverage protects against premature failure and performance degradation