Low Bay Lighting Layout & Design
Get Your Custom Lighting Plan With Product Recommendations
Includes up to 8% off the price of our recommended lighting products 
Dedicated Sales Support
Every lighting plan comes with a dedicated product specialist, providing personalized service and expert advice for your project needs.
How long does it take to get a plan?
1-2 for indoor and 2-3 days for outdoor projects
Our Customers
4
5
CBRE needed high quality lighting for their customer, with stock available for ongoing projects.
Customer had an urgent need for high temperature lights. We had them in stock & shipped out next day.
Poor lighting caused parking lot safety issues for spectators. Our lighting plan & new lights resulted in an improved experience.
Customer needed to source large quantities of specialty fixtures for use in their manufactured products.
Tracy Electric was seeking a reliable source for ongoing lighting projects.
Distributors partner with us to provide customers a high quality product at a reasonable price.
Repeat lighting supplier for an electrical contractor working in manufacturing facilities.
Permanent tent lighting for large acrobatics facility. Our lighting plan & recommendations resulted in ideal performer & spectator safety.
Low bay lighting plans are essential for achieving safe, efficient, and visually comfortable illumination in spaces with lower ceiling heights, such as workshops, warehouses, and pole barns. A well-designed plan addresses fixture selection, optimal spacing, and target light levels to match your specific tasks and layout. Understanding these factors helps ensure you invest in the right number and type of fixtures, avoid dark spots, and meet operational needs with confidence.
Frequently Asked Questions
What Goes Into Successful Lighting Design for Low Bays?
Successful low bay lighting design starts with analyzing your space dimensions, intended use, and any obstructions like ductwork or equipment. Determining the correct light levels for your activities, selecting the right fixtures, and ensuring balanced illumination throughout the space are all critical. The low bay fixture type, mounting height, and spacing directly impact lighting quality and energy efficiency.
What Is a Lighting Calculator for Low Bays?
A lighting calculator provides a basic fixture count estimate but lacks the precision of a professional lighting plan. Detailed lighting plans specify exact fixture placement, light distribution patterns, and foot-candle readings across your entire floor space. Calculators cannot account for obstructions, reflectance values, or the uniform light distribution needed to prevent dark spots.
What Is the Recommended Low Bay Fixture Layout?
Each space requires a custom lighting layout based on ceiling height, room dimensions, and intended use. Detailed CAD layouts show optimal fixture placement for your specific application. Relying on generic layouts can result in over-lighting, under-lighting, or uneven light distribution.
How Many Lumens Per Square Foot Do You Need for a Low Bay Industrial Space?
Lumen requirements vary by application and visual tasks. Storage areas typically need 15-30 lumens per square foot, general work areas require 25-50 lumens per square foot, and detailed assembly work may demand 50-100 lumens per square foot for proper visibility and safety.
What Are the Recommended Light Levels for Low Bay Installations?
Recommended light levels depend on workspace activities and safety needs. Storage areas function well with 10-20 foot-candles, general manufacturing needs 25-50 foot-candles, and precision work areas require 50-100 foot-candles. Lighting systems should be designed to match your specific operational requirements.
What’s the Best Way to Eliminate Shadows Between Fixtures?
Using more fixtures with lower wattage spaced closer together provides better light distribution and reduces shadows compared to fewer high-wattage fixtures. For example, ten 100-watt low bays typically deliver more uniform lighting than five 200-watt high bays. This approach is especially effective in low-ceiling applications where minimizing shadows is important for safety and visibility.
Why Should I Invest in a Professional Lighting Plan?
A professional lighting plan helps avoid costly mistakes and ensures optimal lighting performance from the start. You receive exact fixture counts, precise placement coordinates, and photometric analysis showing light levels throughout your space. This prevents over-purchasing, reduces installation time, and supports code compliance. Complimentary, custom lighting plans are available to customers.
How Does a Lighting Plan Help My Purchasing Decision?
Lighting plans provide detailed specifications that remove guesswork and support accurate budgeting. You receive exact fixture requirements, mounting details, and energy consumption calculations. This documentation can help secure utility rebates and gives contractors clear installation guidelines, reducing change orders and project delays.
What Information Is Needed to Create a Lighting Plan?
To create an accurate lighting plan, provide space dimensions, ceiling height, intended use, and any available architectural drawings or photos. Information about existing electrical infrastructure, preferred light levels, and obstructions like HVAC equipment is also helpful. Both basic sketches and CAD files can be used to develop your plan.
How Many Fixtures Do I Need for My Low Bay Space?
The number of fixtures required depends on your space size, ceiling height, target foot-candle levels, and the type of activities performed. A custom lighting plan calculates the optimal fixture count and placement to achieve even, code-compliant illumination without over-lighting or leaving dark areas.
What Mounting Height Is Best for Low Bay Lighting?
Low bay fixtures are typically installed at mounting heights between 10 and 20 feet. The ideal height depends on your ceiling, fixture type, and desired light distribution. Proper mounting height ensures effective coverage and minimizes glare or shadows.
How Far Apart Should Low Bay Fixtures Be Spaced?
Fixture spacing is determined by ceiling height, fixture output, and the required light levels for your application. As a general guideline, spacing is often 1 to 1.5 times the mounting height, but a custom lighting plan will provide precise spacing to ensure uniform coverage and avoid dark spots.
Sample Low Bay Lighting Plans and Heatmaps
