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Low Bay Linear

led linear high bay fixture for warehouses

Surface Mount

Canopy Low bay

LED Watts
Replaces HID
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Do you want a free Low Bay Lighting Plan?

Why are photometrics important? They allow you to see your area and how it would look under LED Lighting taking the risk out of buying. We can easily run different options with our lights, and provide you with the proper information and guidance. We're here to save you money with LED. But it's as important to get the lighting right. 

When we do lighting plans, we run several options through the software to make sure the light levels and distribution are as good as they can be. Not all 100W LED Low Bay lights are the same. In fact, you'd be surprised how different they can be in terms of brightness and distribution. LED Lighting Plans removes all the guess work.


What Are LED Low Bay Lights?

Commercial and industrial spaces have high ceilings. Warehouses and factories use Commercial low bay lights . A high lumen output means uniform, well-distributed light in large spaces.

LED Low bay commercial lighting products are usually installed at a mounting height 12 to 20 feet above the floor. Optics distribute the light evenly. By using optics to direct the light, lighting uniformity can be accomplished.

High Performance LED Low bays have high bulb intensity. This means there is little room for the light to diffuse before reaching the ground. The lower ceilings cause the fixtures to diffuse the light. This reduces the harsh reflection that the lower ceilings cause. They help produce a more natural, attractive light in large spaces with low ceilings. These led low bay led lights usually have a wide beam angle of 120°. 

The two most common LED Low Bay Lights are:

led linear low bay light fixtures (panel light) for ceiling heights below 20 ft

led linear high bay light fixtures for ceilings above 20 ft

ufo round high bays with integrated led drivers.

Also, ask us how to get Free Delivery / Free Shipping

Are you looking for High Bay Lights?

We have you covered. We offer a full line of powerful high lumen high bay led fixtures (led linear high bays and ufo high bay led lighting) for higher ceiling lighting applications. Check out our LED High Bay Light Fixtures and Options.

Are you looking for Shop Lights?

Shop Lights are similar to low bay lights in that they are installed in lower ceiling locations. If you are looking for Shop Lights, check out our wide options of 4 ft, 8ft and hard-wired LED Shop Lights 

Why should you choose LED Low Bays?

1. What you need to know about Efficacy

130 lm/w
150 lm/w
180 lm/w

We have LED Low bays fixtures that are rated between 130 and 180 lumens/watt. The higher the efficacy, the less watts you will consume producing the necessary light levels. While the initial cost may be slightly higher for the higher efficacy product, the payback will more than offset this additional cost.

Metal halide to LED Low Bay conversion

10,000 -13,000 lumens:  replaces 250W HID fixtures

13,000 - 23,000 lumens: replaces 400W HID fixtures 

* Not all LED Low Bays are the same - read the specs!

It's not uncommon to see 2 different 100 Watt LED Low Bay Lights produce different amounts of lumens (aka light). That's because the efficiency's determined by the LED chips used.


Products using older chips will produce less lumens than newer more efficient chips. And the difference can be dramatic. Its OK to pay attention to the watts of the unit, but also pay attention to the lumens it produces.


2. Do you need IP Rated Wet Location LED Low Bays?


IP rating designates a fixtures ability to keep out both dust and water. The first digit of the IP score designates dust protection, the second designates water protection. A water protection score of 5 or above helps protect your fixtures from water intrusion.

LED Lighting Supply Low Bay Lights are offered with IP ratings of IPx5, IPx6 and IPx7. This allows you to install these fixtures outdoors, exposed to the elements, if required.

3. Do you need High Voltage 480V?


100V - 277V
277V - 480V

Are you trying to replace LED Low Bay fixtures that up to 480 Volts? We have solutions that cover these higher voltage installations. Our constant current drivers are equipped to handle everything from 100 Volts up to to 480 Volts (standard driver in our kits are 100V-277V). We can handle single or 3-phase power as well. 

4. What color temperature do you need?



Color temperature or correlated color temperature, measures the temperature of a light source. The Kelvin scale measures a bulb's color temperature. Bulbs with a low color temperature produce warm light (in the red, orange, and yellow spectrum). Those with a high color temperature produce cool light (in blue and white spectrum).

We offer both 4000K and 5000K low bay fixtures for indoor lighting. Other color temperatures are available on request. Typically 4000K and 5000K satisfies 99% of all low bay requirements.

5. What Color Rendering Index do you really need?

70 CRI
80 CRI
90 CRI


Color rendering index defines the color of light. It tells us how well a light source will reveal the colors of items compared to sunlight (the ideal light source). When it comes to HID lamps, people usually complain about one thing: poor light color. Light color is important in low bay fixtures. It has a huge impact on clarity and contrast.

Most of our Low Bay Lighting fixtures are offered between CRI 70 and 85. We can special order almost any CRI you might need. Typically, for general purpose lighting, 70 CRI is all you need.

6. What you need to know abut Light Distribution



The beam angle is what determines the distribution of light. A wide beam angle produces softer light and distributes it better to different areas of a room.

A narrow beam angle produces concentrated light good for accent lighting. It makes the light more intense and focused.

Our LED low bay lights are available in a range of beam angles: from 15° (narrow) to 120° (wide). For low bay applications, we recommend a wide beam distribution to offset the lower ceiling mounting heights.


Not sure? We can take all the risk out of purchasing LED by doing a free photometric report with one of our fixtures to find the proper light distribution.

7. Are you looking for Lighting Controls like Motion Sensors?

Motion Sensors
Daylight Harvesters
Smart Controls

Motion Sensors and other controls can dramatically reduce lighting costs by turning off or dimming the lights when people leave the area.

PIR and microwave motion sensors can be added to turn the lights on when motion is detected and off / dimmed when no activity is detected.

Dimmable Low Bay Lights need a 0-10V dimmable driver. Unlike traditional lighting, dimming LED fixtures is relatively simple and does not affect the life of the bay fixture.

And if you're trying to save additional money, nothing saves more money than off or 10% lit.

8. Do you have special needs like High Temperature or Hazardous Locations?

Hazardous Locations
Food Grade NSF

Hazardous Location: Have volatile explosive or dusty environments? We have C1D1 and C1D2 UL844 rated explosion proof low bays.

Food Grade NSF: We have NSF certified LED Low Bays for food processing and beverage facilities.

9. Are you trying to Lower Energy and Maintenance Costs?


Energy Savings

One of the top benefits of LED technology is that it improves safety while reducing costs. Switching to LED can help a company to save millions of dollars on both energy and labor. LED lights need very little maintenance because they are very well constructed. The light fixtures also have a long life expectancy and draw very little electricity.


Many companies put off switching to LED because of the costs related to a lighting upgrade. But the thing is, the savings LED lights offer make the conversion project worthwhile. In general, the payback period for any large-scale upgrade is about 1 to 2 years.

Lower Light Maintenance Costs

Replacing light fixtures in low bay applications is expensive and labor-intensive. LED lights have a very long lifespan and lower maintenance costs.


LED bulbs last 50,000+ hours when ambient temperature is 55°C . At 25C, the life time jumps significantly. This equates to 10-20 years of fixture life.

LED Low Bays Installed in Gym

LED Low Bay Conversion Image


What is a low bay light?

A "LowBay" is a lower ceiling space. The “Bay” is an area with a ceiling that is below 20 feet high. An indoor light installed in this area is a “Low Bay Light”. It’s designed to light up the floor and work area from mounting heights between 10 and 20 feet high.

What are the best low bay LED lights?

This is a very subjective question. Best can change based on the specific needs of the customer. What is best for one area may not be best for another. Conditions may exist that requires the use of a specific fixture over another. It may be because of light levels, distribution, heat, mounting height. Or it may be in a hazardous location. Or you may ghave to determine whether a round led low bay is a better option for you than a led linear high bay fixture

We can help you determine the best Low Bay LED Light for your application. We can provide you with the guidance to make the best selection.


How many low bay lights do I need?

The best way to do this is to create a lighting plan using your facility. A low bay lighting plan uses buildings dimensions and other factors and creates a software representation. We can then add your existing light locations and model this with different light options.

Why are lighting plans important? They allow you to see your area and how it would look under LED Lighting taking the risk out of buying. We can run different options with our lights, and provide you with the proper information and guidance. We're here to save you money with LED. But it's as important to get the lighting right.

What height is considered low bay?

A Low Bay is a ceiling height that is installed below 20 ft. Above that, it's considered a high bay. Low Bay lights are typically lower powered than their high bay counterparts.

Last Updated: 09/20/2020
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