High Bay And Low Bay Lighting Difference


Low bay fixtures are only suitable for ceilings of 12 to 20 feet in height. Ceilings as high as 20 to 45 feet can be lit with high bay light fixtures. The intensity of the lightings varies as well. Low bay lighting uses less than 100 watts, whereas high bay lighting uses more.

What does high bay lighting mean?

High bay lights are used to illuminate areas with ceilings that are higher than 20 feet from the ground and up to 40 feet. Additionally, these lights require specifically constructed reflectors in the case of HPS/MH bulbs and lens angles in the case of LED high bays in order to perform properly from this height. Click here to see the full answer.

Do I need high bay lights?

Is a high bay light fixture required? The usual response to this issue is that it depends on the ceiling’s height. The ceiling is basically the sole decisive element because most high bay fixtures are positioned or installed higher up. High bay fixtures are required for any ceiling that is 20 feet or above from the floor. See more in this post.

What height should high bay lights be?

The simplest method to compare high bay vs low bay lighting is to look at the ceiling height. Low bay fixtures are only suitable for ceilings of 12 to 20 feet in height. Ceilings as high as 20 to 45 feet can be lit with high bay light fixtures.

What are high bay LED lights?

LED high bay lights are specialist industrial shop lights that are used to light huge spaces with high ceilings. These high bay LED shop lights provide intense long-range lighting to improve visibility and direct light more directly than standard incandescent lamps. See more in this post.

Do LED high bay lights get hot?

Therefore, many customers think that LED high bay lights will not be as hot as incandescent lamps. In fact, this is wrong. LED high bay lights still generate heat. When electricity is converted into light energy, it is partially converted into heat energy, thus generating heat.

Where can I use high bay lighting?

Whenever a large indoor space needs to be illuminated, high bay lighting is usually appropriate. Consider spaces like manufacturing facilities, gymnasiums, warehouses, large department stores, factories, and more; these facilities are typically vast and cover a lot of vertical as well as horizontal space.

Can you use high bay lighting in low bay?

For height below 20ft, low bay lights are suitable, whereas high bay lights can be used in spaces whose ceiling is over 40 ft from the ground.

Can you use high bay lights in a garage?

Put the SUN In Your GARAGE – Adiding High Bay LED Light

How do I choose a high bay light?

Wattage and lumens – How to choose the correct amount

  1. 10-15 feet – This height is ideal for lights with 10,000 to 15,000 lumens.
  2. 15-20 feet – This height is ideal for lights with 16,000 to 20,000 lumens.
  3. 25-35 feet – For this height, lights with 33,000 lumens are ideal.

How many LED high bay lights do I need?

Use 100 watts High Bay lights and space them out every 8-14 feet (8 for high brightness, 14 for adequate). A 6×3 pattern for example is 18 lights for basic lighting, or go 7×3 (or 6×4/8×3 depending on wiring) for 21-24 lights to get a medium brightness level.

What is the brightest LED high bay light?

HYPERLITE LED UFO High Bay Light. High brightness. A 100W high bay can produce 14,000 lumens of brightness to meet the greater lighting needs of your warehouse, but the price will be slightly higher than similar products.

What LED light is the brightest?

The Brightest Household LED Bulb: The Philips 5000 Lumen LED Bulb is the brightest LED bulb — this is a huge bulb (5.28 x 5.28 x 12.13 inches ). The Brightest “Warm White” LED Bulb: The SANSI 27W A21 Dimmable LED Light Bulb. This bulb is warm white and produces 3500 lumens.

How long do high bay lights Last?

High bay LED lights vastly improve upon conventional lighting options— including metal halide, high-pressure sodium and fluorescent bulbs—in many ways. Lower Operation & Maintenance Costs. LEDs have a lifespan of more than 50,000 hours, which is four to forty times as long as their conventional counterparts.

How many lumens do I need?

As a handy rule of thumb, a sitting room or bedroom will generally require around 10-20 lumens per square foot, while a bathroom or kitchen will need a stronger level of lighting, at around 70-80 lumens per square foot. To work out the lumens you need, simply multiply the square footage of the room by this figure.

What are Bay lights?

Bay lights are light fixtures with high power wattage requirements. More often than not, bay lights are installed in ceilings over 12 feet in height and produce over 8000 lumens.

How many lights do you need for a pole barn?

A good rule of thumb when installing lighting for any interior space is to plan for about 100-200 lumens per square foot.

What are street lights called?

A street light, light pole, lamppost, street lamp, light standard, or lamp standard is a raised source of light on the edge of a road or path.

How high is a low bay?

The height of the ceiling of the space you want to illuminate will determine whether you need high-bay or low-bay lighting. You need: high-bay lighting where the ceiling is higher than 15–20 feet. low-bay lighting where the ceiling is lower than 20 feet.

What is considered a high bay warehouse?

A high-bay warehouse is a storage solution with a minimum height of 12 meters and a maximum height of up to approx. 50 meters. This type of vertical storage optimally utilizes the volume of space available in a building – floor space is also optimally utilized.

What lamp type requires a high bay fixture?

High Bay lights are extremely powerful and are specifically designed to meet the requirements unique to large areas. Metal Halide (MH) lamps and High-Pressure Sodium (HPS) lamps have been the preferred choices for many years.

What is a UFO light?

A UFO LED high bay light is a UFO disc-shaped LED luminaire system which features a flat integral aluminum housing with optics specifically configured to optimize the light distribution over a given area without relying on bulky reflectors.

How do I choose a high bay light?

Wattage and lumens – How to choose the correct amount

  1. 10-15 feet – This height is ideal for lights with 10,000 to 15,000 lumens.
  2. 15-20 feet – This height is ideal for lights with 16,000 to 20,000 lumens.
  3. 25-35 feet – For this height, lights with 33,000 lumens are ideal.

What are Bay lights?

Bay lights are light fixtures with high power wattage requirements. More often than not, bay lights are installed in ceilings over 12 feet in height and produce over 8000 lumens.

How is high bay lighting calculated?

Use 100 watts High Bay lights and space them out every 8-14 feet (8 for high brightness, 14 for adequate). A 6×3 pattern for example is 18 lights for basic lighting, or go 7×3 (or 6×4/8×3 depending on wiring) for 21-24 lights to get a medium brightness level. 8×4 for 32 would be very high brightness.

How do you lay high bay lighting?

How far should the high bay lighting be apart in factory or warehouse?

  1. At 15 to 19 feet height. If you want a bright light in your factory, place the light about 10 – 12 feet spacing.
  2. At 20 to 29 feet high. You can opt for a 18 to 20 feet spacing if you need to generate bright light.
  3. 30 feet or higher.

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