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Keystone Technologies Junction Box for Round High Bay Fixtures, White | KT-RHLED-JBOX-PM-W /G2
Keystone Technologies
$43.05 -
Aluminum Reflector Kit For 400W Round Highbay Gen 2 Fixtures | KT-RHLED-AR90-3-KIT /G2 | Keystone Technologies
Keystone Technologies
$36.51 -
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Keystone Technologies 70/100/150W Round High Bay, 120V-277V, CCT Select, Black, TAA | KT-RHLED150PS-12C-8CSB-VDIM-P /TAA
Keystone Technologies
$259.84 -
Keystone Technologies 240W Compact Round High Bay, 32000 lm, 120V-277V, 5000K, Black | KT-RHLED240-14C-850-VDIM-P /G2
Keystone Technologies
$308.55 -
Keystone Technologies 240W Compact Round High Bay, 31800 lm, 120V-277V, 4000K, Black | KT-RHLED240-14C-840-VDIM-P /G2
Keystone Technologies
$308.55 -
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Keystone Technologies 100W Compact Round High Bay, 15900 lm, 120V-277V, 5000K, Black | KT-RHLED100-12C-850-VDIM-P /G2
Keystone Technologies
$161.23 -
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High Bay & Low Bay Lighting Built for Performance and Efficiency
Lighting and Supplies delivers commercial-grade high bay LED lights and low bay lighting systems designed for demanding U.S. facilities. From distribution centers to retail environments, these fixtures are specified according to ceiling height, lumen requirements, and operational efficiency ensuring reliable illumination that supports productivity and reduces energy costs.
When lighting must operate continuously and maintain visual clarity, correct fixture selection directly impacts safety, workflow, and long-term operating expenses.
Designed for Proper Mounting Height
Lighting performance begins with elevation. Selecting the right fixture type ensures accurate light distribution and eliminates wasted output.
High Bay LED Lights
Engineered for ceilings above 20 feet, delivering concentrated illumination that maintains intensity over large vertical distances.
Low Bay Lights
Optimized for mounting heights below 20 feet, providing wider beam distribution and balanced visual comfort in compact environments.
Matching fixture design to ceiling geometry improves uniformity, reduces shadows, and prevents over-lighting.
Where High Bay and Low Bay Systems Perform Best
Different environments require different output levels and spacing plans.
High Bay Applications
- Distribution centers and logistics hubs
- Manufacturing and production floors
- Aircraft hangars and gymnasiums
- Large-format retail spaces
Low Bay Applications
- Workshops and service garages
- Storage and utility areas
- Supermarkets
- Commercial interiors with moderate ceiling heights
Each setting demands the appropriate lumen package and optical control to maintain consistency across the workspace.
Product Categories
Lighting and Supplies offers a complete range of high bay and low bay lighting solutions for commercial and industrial installations.
High Bay Lighting – High-lumen fixtures for ceilings above 20 feet.
- Linear High Bay – Ideal for aisle-based layouts requiring uniform row lighting.
- Round High Bay – Balanced distribution for open-floor environments.
- UFO High Bay – Compact, high-efficiency fixtures designed for retrofit projects.
Low Bay Lighting – Wide-distribution fixtures optimized for ceilings under 20 feet.
Accessories – Mounting hardware, sensors, and control components to enhance performance and customization.
Performance Comparison
|
Performance Factor |
High Bay |
Low Bay |
|
Typical Mounting Height |
20'–45'+ |
10'–20' |
|
Light Distribution |
Focused, high intensity |
Wide, balanced spread |
|
Common Wattage Range |
100W–400W LED |
60W–200W LED |
|
Primary Objective |
Vertical penetration & scale |
Uniform task lighting |
Proper specification ensures strong visibility without excessive energy consumption.
LED Upgrade Advantages
Upgrading from metal halide or fluorescent fixtures to LED significantly improves operational efficiency.
Lighting and Supplies LED systems provide:
- Instant-on performance with no warm-up time
- Up to 70% energy reduction
- Operational lifespan exceeding 50,000 hours
- Lower heat output
- Reduced maintenance in elevated installations
LED high bay and low bay systems are long-term infrastructure improvements that lower total cost of ownership.
Built for Commercial Compliance and Durability
Our lighting solutions support modern facility requirements:
- DLC-listed models for rebate eligibility
- Compatibility with occupancy sensors and smart controls
- Durable housings for industrial conditions
- Consistent 4000K–5000K color temperatures for visual accuracy
- Reduced lifecycle servicing costs
These systems meet energy standards while improving working conditions across commercial spaces.
Selecting the Right Fixture
Accurate Indoor lighting specification depends on measurable criteria:
- Ceiling height
- Required foot-candle levels
- Fixture spacing and layout
- Operating hours
- Environmental conditions (heat, dust, vibration)
Aligning these factors ensures scalable, efficient lighting performance.
Upgrade Your Facility with Confidence
Whether replacing outdated fixtures or planning a new installation, Lighting and Supplies provides high bay LED lights and low bay lighting solutions engineered for durability, energy savings, and consistent output.
Explore lighting systems designed to maximize visibility, control operating costs, and support long-term facility performance.