Showing 37–38 of 38 results
- SKU:MLLG-WL-LED-HBLIN6-4-400-CC | Web ID:2123Availability:1364 In StockShips 2-3 Days
- Watts: 270 | 340 | 400
- Lumens: 41600 | 50000 | 56100
- Lumens/Watt: 150
- Replaces: 1000 | 1500 | 2000 Watt Metal Halide
- Color Temp: 4000K | 5000K
- CRI: 80+
- Voltage: 100V-277V
- Operating Temp: -4°F to 122°F (-20°C to 50°C)
- Rated Life: 70,000 hours
- Dimmable: 0-10V
- Beam Angle (Std): 90°
- Optics: Polycarbonate Lens
- Housing: Galvanized Rolled Iron
- Fixture Color: White
- Mount: Chain-Cable (std) | Pendant | Surface
- Dimensions: 44.2 X 10.2 X 1.8 in
- Cord Length: No Cord
- Weight: 10 lbs
Starting At$292.45 - SKU:MLLG-AL-LED-CAN-70-CC | Web ID:2151Availability:1706 In StockShips 2-3 Days
- Watts: 70
- Lumens: 9930
- Lumens/Watt: 142
- Replaces: 250 Watt Metal Halide
- Color Temp: 3000K | 4000K | 5000K
- CRI: 70+
- IP Rating: IP65
- Voltage: 100V-277V
- Surge Protection: 6kV
- Operating Temp: -4°F to 122°F (-20°C to 50°C)
- Rated Life: 150,000 (L70) hours
- Dimmable: 1-10V
- Beam Angle (Std): 90°
- Optics: Polycarbonate Lens
- Fixture Color: Black
- Mount: Pendant | Surface
- Dimensions: 10 X 10 X 3 in
- Weight: 5 lbs
Starting At$127.55
Transform Your Warehouse Operations with Professional LED High Bay Lighting Solutions
With over 15 years of LED warehouse lighting industry experience, LED Lighting Supply's Product Specialists understand the critical role that proper illumination plays in warehouse productivity, safety, and operational costs. We have found that facilities using professionally designed high bay LED systems achieve 65% energy reduction while improving worker safety and operational efficiency.
The U.S. Department of Energy's solid-state lighting program demonstrates that LED lighting in commercial and industrial facilities can reduce energy consumption by 50-75% compared to traditional high-intensity discharge systems, with many warehouse applications achieving the higher end of this range due to improved efficacy and advanced controls integration.

Our customers frequently tell us about the immediate impact of upgrading from 400 Watt Metal Halide traditional lighting options to our cost-effective LED solutions. This customer chose our 100 / 120 / 150 / 200 Watt Adjustable UFO High Bay for bright illumination throughout their facility.
How LED Lighting Supply Guides You to the Perfect Warehouse High Bay Solution
Our Product Specialists understand that every warehouse faces unique challenges. Drawing from thousands of successful installations, we prioritize four essential factors that determine project success:
| Ceiling Height Analysis | Determines optimal fixture type, mounting height, and spacing patterns to achieve uniform illumination. |
| Required Foot-Candle Levels | Assessment of lighting needs for each area, typically ranging from 10–50 FC, depending on tasks and safety requirements. |
| Fixture Selection | Recommendation between UFO high bay and Linear high bay configurations based on ceiling height, layout, and operational environment. |
| Advanced Operational Requirements | Evaluation of motion sensors, dimming compatibility, and emergency backup systems to enhance efficiency and safety. |
The Illuminating Engineering Society establishes comprehensive guidelines for warehouse and industrial lighting applications. IES standards and recommended practices for industrial lighting provide detailed specifications for illuminance levels, uniformity ratios, and quality metrics that ensure safe and productive warehouse operations across different task areas and ceiling heights.
Professional Ceiling Height Analysis: Matching LED Solutions to Your Space
LED Lighting Supply's expertise ensures proper illumination through documented installation results and professional lighting designs delivered across diverse warehouse environments.
| Low Bay Applications (10–20 ft) |
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| Medium Bay Applications (20–30 ft) |
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| High Bay Applications (30+ ft) |
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UFO vs. Linear High Bays: Strategic Selection for Optimal Results
| UFO High Bay Lights Engineered for Metal Halide Replacement & Open Space Illumination |
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| Linear High Bay Lights Designed for Fluorescent Replacement & Aisle Illumination |
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Professional Lumen Calculation Methods: Industry-Standard Illumination Planning
Our Product Specialists understand optimal lighting requirements through ANSI and IESNA standards, combined with photometric modeling techniques refined through thousands of successful installations.
Professional Foot-Candle Guidelines for Warehouse Operations
| General warehouse storage areas | 10–20 foot-candles |
| Active picking and packing zones | 30–50 foot-candles |
| Quality inspection and control areas | 50–75 foot-candles |
| Loading dock operations | 20–30 foot-candles |
| Warehouse aisle navigation | 15–25 foot-candles |
Professional Calculation Formula: Required Lumens = (Target FC × Square Footage) ÷ Light Loss Factor (0.7-0.8)
Use Our Professional Indoor Fixture Count Lighting Calculator
Proven HID to LED Conversion Guidelines: Data from 15+ Years of Installations
| Replace 250W Metal Halide | 60–100W LED delivering 9,000–15,000 lumens |
| Replace 400W Metal Halide | 150–200W LED delivering 18,000–25,000 lumens |
| Replace 1000W Metal Halide | 300–400W LED delivering 40,000–55,000 lumens |
| Replace 4-tube T5HO Fluorescent | 80–120W Linear LED delivering 10,000–15,000 lumens |
| Replace 6-tube T5HO Fluorescent | 120–200W Linear LED delivering 15,000–25,000 lumens |
Case Study: Conversion of (72) T5 6 tube fixtures to LED Lighting Supply 200 Watt LED UFO Fixtures (one-for-one replacement) in Williston, ND
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Before: T5 54W HO Fluorescent Fixtures |
After: 200 W LED UFO Fixtures |
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Lighting Plan We Created for Customer
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Lighting Plan |
Heat Map |
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LED High Bays Warehouse Installation Lighting Plan Metrics
- Mounting height: 20 ft
- Fixture Used: 100 / 120 / 150 / 200 Watt Adjustable LED UFO High Bay | 15000 to 30000 Lumens | 5000K | 100-277V | White Housing
- FC achieved: 60.33 FC average
- Uniformity: 1.42
Case Study LED High Bays Warehouse Installation Energy Savings: 200W LED vs 324W Fluorescent Replacement (with ballast)
Assumptions: Based on 18 hours/day, 300 days/year at $0.08/kWh
| Fluorescent (373W) | Annual Energy Cost: $160.96 5 Year Energy Cost: $804.82 5 Year Savings: $0.00 |
| LED UFO Fixture (200W) | Annual Energy Cost: $86.40 5 Year Energy Cost: $432.00 5 Year Savings: $26,842.75 |
| Savings & Payback | Single Fixture Annual Savings: $74.56 72 Fixture Annual Savings: $5369 ROI Timeline: Under 19 months |
| Performance Summary | Energy Reduction: 46% 5-Year ROI: 22,648% Lamp Life: 50,000+ (LED) vs 30,000 (fluorescent) |
Advanced Features That Maximize Warehouse Operational Efficiency
Our customers frequently tell us that modern commercial-grade lighting fixtures deliver performance advantages far beyond basic illumination. LED Lighting Supply's expertise ensures you benefit from these operational efficiency features.
Professional-Grade Voltage and Adjustable Performance Features
| Voltage Compatibility |
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| Field-Adjustable Wattage Systems |
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| Color Temperature Selection |
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| Beam Angle Adjustment (UFO Models) |
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Our customers frequently tell us these adjustable high bay light fixtures deliver exceptional versatility for warehouse installations, featuring both wattage and color temperature adjustment capabilities.
Smart Control Integration for Enhanced Warehouse Efficiency
| Advanced Motion Sensor Technology |
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| Emergency Battery Backup Systems |
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Professional Insight: Our Product Specialists understand that motion sensors deliver exceptional performance with LED technology. You can program dimmed operational levels during unoccupied periods or complete shutoff capabilities. LED technology doesn't degrade from frequent cycling, unlike traditional lights. Maximum energy savings result from fixtures operating at shutoff or dimmed to 10% capacity during inactive periods.

Professional Light Quality and Distribution Standards
- Color Rendering Index (CRI): 70+ standard performance for general warehouse operations
- Flicker-Free Operation: Eliminates visual fatigue for comfortable work environments with no humming from outdated ballast systems
- Instant Performance: 100% light output immediately, compared to 15-minute warm-up requirements for metal halide systems
- Cold Weather Performance: Maintains full brightness in cold storage environments, unlike fluorescent systems requiring warm-up periods
Professional Insight: 70 CRI provides adequate color rendering for standard warehouse operations. Higher CRI ratings become necessary for detailed inspection work or processes requiring precise color recognition.

Industrial-Grade Environmental Durability for Demanding Warehouse Conditions
| IP Ratings for Moisture Protection (UFO Models Only) |
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| IK Impact Resistance Ratings (UFO Models Only) |
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Professional Recommendation: We have found that facilities requiring moisture protection or high impact resistance achieve optimal results with UFO fixture configurations.
Professional Certifications and Industry Compliance Standards
| UL / ETL Listed | Electrical safety compliance for commercial and industrial facilities |
| DLC Certified | Qualifies fixtures for utility rebate programs |
| FCC Compliant | Meets electromagnetic interference prevention standards |
| RoHS Compliant | Meets environmental safety and restricted materials requirements |
The DesignLights Consortium establishes rigorous energy efficiency standards for commercial and industrial LED lighting systems. DLC qualification requirements ensure high-performance LED products meet strict efficacy and quality criteria, enabling utility rebate program participation while guaranteeing long-term energy savings performance. Additionally, UL safety certification provides comprehensive electrical safety testing and compliance verification for commercial lighting installations, ensuring proper operation in demanding warehouse environments.
Comprehensive Warranty Support and Professional Service
LED Lighting Supply provides comprehensive 5-year warranty coverage on all warehouse high bay systems, with complete warranty support managed by our USA-based team. Our Product Specialists understand the critical importance of maintaining operational lighting systems and work efficiently to resolve any warranty concerns.
Professional Commitment: We handle all warranty claims directly through our experienced support team. You work directly with LED Lighting Supply throughout the entire warranty process, not third-party service providers.
Professional Mounting and Installation Options
| UFO High Bay Mounting Systems |
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| Linear High Bay Mounting Systems |
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This Rhode Island warehouse facility upgraded with our 200 Watt UFO fixtures, achieving energy savings exceeding 50% compared to their previous metal halide system.
Professional Warehouse Lighting Design Process: Determining Optimal Fixture Requirements
LED Lighting Supply's Professional Calculation Methodology
Comprehensive Space Analysis: We measure total square footage, ceiling height variations, and identify distinct lighting zones throughout your facility.
Operational Assessment: Our Product Specialists determine foot-candle requirements for storage areas versus active work zones.
Photometric Calculation: We utilize professional lighting software, including AGI32, for precise fixture placement, average foot-candle determination, and lighting uniformity analysis.
Professional Guidelines for Initial Planning
- Standard warehouse operations typically require: 20-30 lumens per square foot
- High-activity operational areas require: 40-50 lumens per square foot
- Professional spacing varies by ceiling height: 12-35 feet on center
Professional Service: LED Lighting Supply provides comprehensive, complimentary lighting plans for all warehouse projects. With over 15 years of experience creating thousands of lighting plans, we provide detailed photometric analysis so you can evaluate lighting performance before making your investment.

Why LED Lighting Supply Delivers Superior Warehouse High Bay Lighting Solutions
Proven Warehouse Lighting Expertise and Customer Success
- 15+ Years: Dedicated commercial and industrial high bay lighting specialization
- 5,000+ Successful Installations: Documented performance across diverse commercial and industrial applications
- Exceptional Customer Satisfaction: Proven track record across all project types with outstanding customer reviews
- Professional Lighting Engineers: Our certified lighting design team provides complimentary photometric reports for every warehouse project
Ready to transform your warehouse lighting operations with professional industrial lighting solutions?
Request a quote from our warehouse lighting specialists for a complimentary consultation and professional photometric design. Our certified lighting engineers will create a custom solution that maximizes energy savings, improves operational safety, and delivers measurable ROI for your warehouse facility.
Common Mistakes and How to Avoid Them
After years of working with facility managers and contractors on warehouse conversions, we consistently see the same critical errors that compromise lighting performance and waste budget. Most of these mistakes come from not understanding how LED technology differs from the HID systems they're replacing.
- Buying fixtures based solely on wattage replacement instead of calculating actual lumen requirements. Calculate the required lumens using appropriate foot-candle levels for each warehouse zone, rather than assuming a direct watt-to-watt replacement ratio.
- Installing fixtures on existing ceiling grid layouts without considering optimal photometric spacing. Use professional lighting calculations to determine proper spacing intervals based on mounting height and beam angles rather than matching old fixture locations.
- Selecting narrow beam angles for high ceilings without accounting for adequate aisle coverage between racks. Choose fixtures with adjustable optics or specify appropriate beam distributions for your specific ceiling height and layout requirements.
- Installing motion sensors in high-traffic areas where constant activation negates any energy savings. Install motion sensors only in storage areas with predictable occupancy patterns, not in active shipping zones or main aisles with continuous forklift traffic.
- Mixing different color temperatures throughout the same facility creates inconsistent lighting appearance and worker complaints. Specify consistent CCT across the entire warehouse unless specific work areas require different color temperatures for safety or quality inspection purposes.
- Ordering emergency battery backup on fixtures where it's not required by code adds unnecessary cost. Emergency lighting requirements only apply to egress paths and exit routes, not general warehouse storage areas.
LED Lights for Commercial Warehouses Frequently Asked Questions
What Type of LED High Bay Light Is Best for Warehouse Applications?
UFO high bays work best for open warehouse spaces with 20-65 foot ceilings, while linear high bays excel in facilities with structured racking systems and ceiling heights of 15-40 feet. UFO fixtures deliver concentrated downlight with lumen outputs up to 96,000 lumens and feature IP65+ ratings for harsh environments. Linear fixtures provide superior aisle coverage and uniform distribution across large areas, making them ideal for fluorescent replacement projects.
How Many Lumens Do I Need per Square Foot in a Warehouse?
Standard warehouse storage areas require 20-30 lumens per square foot, while active picking and packing zones need 40-50 lumens per square foot. Quality inspection areas typically require 50-75 foot-candles of illumination. We calculate total fixture requirements using the formula: Required Lumens = (Target FC × Square Footage) ÷ Light Loss Factor (0.7-0.8).
What Wattage LED Replaces 400W Metal Halide in Warehouses?
A 150W LED high bay delivers equivalent illumination to a 400W metal halide system while providing 67% energy reduction. LED fixtures produce 18,000-25,000 lumens compared to metal halide's degraded output over time. This replacement saves $271 annually per fixture based on 16-hour daily operation at $0.15/kWh, with ROI achieved in under 5 months.
How High Can You Mount LED High Bay Lights in Warehouses?
UFO high bay lights perform effectively at mounting heights up to 65 feet when equipped with narrow 60-degree optics and high lumen output. For ceiling heights above 40 feet, fixtures require minimum 30,000+ lumens with focused beam angles to maintain adequate foot-candle levels. Professional spacing increases to 25-40 feet on center for optimal coverage at extreme heights.
Should Warehouse LED High Bays Have Motion Sensors?
Motion sensors deliver exceptional energy savings in warehouses with intermittent occupancy, reducing consumption by an additional 30-50% beyond LED conversion savings. PIR sensors work best in open warehouse spaces, while microwave sensors perform better in dusty environments. LED technology handles frequent on/off cycling without degradation, unlike traditional lighting systems that suffer from reduced lifespan.
What Color Temperature Is Best for Warehouse Lighting?
5000K bright white provides optimal visibility for industrial warehouse operations and metal halide replacement projects, delivering crisp illumination that enhances safety and productivity. 4000K neutral white works well for general commercial applications and fluorescent replacements. We recommend maintaining 70+ CRI for standard warehouse operations, with higher CRI ratings necessary for detailed inspection work.
How Do I Calculate ROI for Warehouse Energy Efficient Lighting Solutions?
Calculate annual energy savings by comparing current fixture wattage (including ballast consumption) to LED wattage, multiplied by operational hours and electricity rate. A typical 400W metal halide (460W total) replaced with 150W LED saves $271 annually per fixture at $0.15/kWh with 16-hour daily operation. Add maintenance cost savings from LED's 50,000+ hour lifespan compared to metal halide's 15,000 hours for complete ROI analysis.
What Spacing Is Required Between Warehouse High Bay Fixtures?
Fixture spacing depends on mounting height and beam angle configuration. Low bay applications (10-20 feet) require 12-15 feet spacing with 120-degree optics, while high bay installations (30+ feet) use 19-40 feet spacing with narrow 60-90 degree beam angles. Professional photometric analysis ensures uniform coverage and eliminates dark spots between fixtures.
Do LED High Bays Work in Cold Storage Warehouses?
LED high bay lights maintain 100% light output immediately in cold storage environments, unlike fluorescent systems that require warm-up periods and suffer reduced performance. IP65+ rated UFO fixtures provide moisture protection for refrigerated facilities, while advanced driver technology operates reliably in temperatures down to -40°F. Cold weather operation actually extends LED lifespan compared to standard temperature environments.
Why Choose LED Lighting Supply for Warehouse High Bay Projects?
We combine 15+ years of commercial and industrial lighting expertise with 25,000+ completed projects to deliver optimal warehouse solutions. Our certified lighting engineers provide complimentary photometric analysis using professional AGI32 software, showing exact fixture placement and foot-candle levels for your facility. We handle all warranty support directly through our USA-based team, ensuring reliable service throughout your fixture's 5-year warranty period.
What Professional Services Does LED Lighting Supply Provide for Warehouse Projects?
Our Product Specialists create detailed energy savings calculations specific to your facility's operational hours and utility rates, showing exact annual savings and ROI timelines. We provide comprehensive lighting designs using professional photometric software that account for ceiling height variations, racking configurations, and operational zones. Our consultative approach ensures proper fixture selection, optimal spacing, and integration of advanced features like motion sensors and emergency backup systems for maximum performance and cost savings.














