UFO LED High Bay Light: A Type of High Bay LED lights From Murcu

Features of UFO high bay LED light

What are the features of the best high bay UFO LED lights?

Here is a list of a few features of the best UFO LED high bay lights:

Energy efficient

LED UFO high bay lights are more energy efficient than metal halides and fluorescent fixtures.

Luminous efficacy is the ratio of luminous flux to power consumption. It is represented in the Lm/W unit.

UFO LED lights have high luminous efficacy of 140 Lm/W to 190 Lm/W.

UFO high bay lights produce very bright light and consume low energy. These UFO high bay LED lights are energy-efficient for your industrial setup.

Uniform light

UFO high bay LED lights produce uniform light for smooth workflow in commercial places.

LED high bay light UFO produces uniform light due to the following factors:

Beam angle: The beam angle of LED light is the angle produced by 2 lines where the light intensity is 50% of its most potent.

A wide beam angle produces more uniform and diffuse light by spreading it over a large area, while a narrow angle produces intense and focused light on smaller areas.

Reflector type: The reflectors of UFO high bay LED lights affect the uniformity of LED lights by directing and diffusing the lights in different ways.

Polycarbonate dome reflectors are durable, heat—and ignition-resistant, and improve the efficiency of high-bay LED lights due to their optical clarity, which contributes to the uniformity of light.

The aluminum reflector directs the uniform light of UFO high-bay LED lighting toward the floor.

Prismatic lens reflectors spread the uniform light evenly across the commercial area and elevated objects and control the glare.

Long lifespan

The lifespan of high bay UFO LED lights ranges from 50,000 to 100,000 hours.

UFO high bay LED lighting uses semiconductors and doesn’t use filaments like a conventional light bulb.

Incandescent light sources have just 1000 hours, and fluorescent light sources have 15,000 to 20,000 hours.

The LED UFO high bay light is the best source for your industrial and commercial areas because it saves replacement and maintenance costs.

Eco-friendly

LED high bay UFO lights are energy efficient due to less energy consumption and more brightness and reduce the carbon footprint by one-third.

These high bay LED lights are 100% recyclable and contain no toxic material.

Easy installation

UFO LED high bay lighting has a round design, hook hanger, safety rope, and small driver to make installation easy.

Here is the step-by-step process of installation:

• Turn off the power supply
• Connect the LED light wire to the power supply
• Screw the hook hanger
• Hang the high bay LED light to hook the hanger
• You can connect a dimmer if the LED light has the feature
• Now turn on the LED light

Selectable color temperature

High bay LED UFO lights have a selectable color temperature that creates a customized ambiance. They are versatile enough to meet various lighting needs and reduce heat emissions.

The color temperature of high bay LED lights is measured in Kelvin (K).

• The warm light has CCT around 3500K.
• Neutral light has CCT 3500K-4500K.
• Cold light has a CCT of more than 4500K.

Anti-glare design

UFO LED high bay light fixture with a customed lens can control the beam efficiently and reduce the glare. An antiglare reflector can be used around the lens to reduce light glare. The custom-designed layout and optics reduce glare and produce uniform light.

The unified glare rating (UGR) ranges from 5 to 40. A low value indicates less glare compared to a high value.

UGR below 19 is recommended for indoor applications like offices and classrooms.

UGR ranges from 22-27 for industrial areas, and more than 28 is not recommended.

Automatic dimming

Dimmable UFO high bay LED lighting produces more comfortable visibility by reducing eye strain.

These LED high bay lights also reduce energy consumption due to the dimmable features.

A dimmer switch ranges from 0 to 10V and controls the brightness level by adjusting the current to LED lights.

IP rating

LED high bay light UFO have different IP ratings.

The IP rating is an international standard that indicates the resistance of LED light sources to moisture, dust, and other foreign objects.

The most common UFO high-bay LED light is IP65, which means the light fixture is protected against dust and water.

Installation of UFO high bay LED light

UFO high bay LED lights are easy to install due to accessories. High bay LED lights can be mounted in three different ways per your requirements.

These 3 ways are as follows:

• Hook mount
• Hang U shaped bracket
• 1/2″ NPT mount

Let’s discuss more step by step the details…

Hook mount

“Hook mount,” as the name indicates, is the UFO high bay LED light mounted via a hook hanger to the hook installed on the ceiling.

A step-by-step guide is here…

1. Turn off the electric supply

1^st of all, ensure the electric supply is turned off to avoid the electric shock during installation. So, turn off the main switch, which must be turned off until the installation is finished.

2. Wiring of UFO LED light

2^nd step is the wiring of the LED light. There are 3 wires attached to the UFO light. The black wire must be connected with the live wire, the white wire with neutral wire, and the green wire with the ground wire.

If the UFO high bay LED light has a dimming feature, you need to connect a dimmer. Then, connect the purple wire, which is + adjustment, and the gray wire, which is – adjustment.

3. Screw the hook hanger

3^rd step is the screw the hook hanger on the top of the UFO high bay LED light. Tight the hook hanger on the top of the UFO LED light with your hand, then with the screw on the side. 

4. Hange the UFO LED light

4^th step is hanging a UFO high bay LED light with the ceiling. You need a hook already installed on the ceiling to hang the light with a hook hanger to that hook. If you don’t have a hook installed yet. Drill a hole in the ceiling and install a hook to mount the UFO light.

5. Turn on the electric supply

5^th step is to turn on the electric supply to light up the UFO high bay LED light.

Hang U-shaped bracket

As the name indicates, the U-shaped bracket is used to hang the UFO high bay LED at a specific angle. This method is recommended when the light angle is intended.

A step-by-step guide is…

The first and second steps of the hook mount, turning off the electric supply, and wiring the UFO LED light are the same. So, the third is mounting a U-shaped bracket.

1. Mount U-shaped bracket

3^rd step is mounting the U-shaped bracket around the UFO high bay LED lights with screws.

2. Hanging the U-shaped bracket

4^th step is the hanging of a U-shaped bracket with the wall. Take the distance between 2 holes on a U-shaped bracket, mark two points on the wall, and drill holes. Now, using a hammer and expansion tube, screw the bracket on the wall. So, the UFO LED light will be suspended.

3. Adjusting the angle of the UFO LED light

Adjust the angle of the UFO LED light according to your needs. And turn on the electricity supply to light it up.

1/2″ NPT mount

This is an easy way to install the UFO high bay LED light.

In this method 1^st of all you need to secure the U-shaped bracket on light and then unscrew the 1/2” NPT nut and connect the steel pipe with the bracket and tighten the screw

Now connect the AC electric supply and dimmer.

Then hang the light and turn it on to light it up.

Height of UFO high bay LED lights according to ceiling height

The general guidelines for mounting the UFO high bay LED light are the following…

• 15-20 feet high above the floor for a ceiling 20-30 feet high.
• 20-25 feet high above the floor for a ceiling 30-40 feet high.
• 25-35 feet high above the floor for a ceiling above 40 feet high.

Spacing of UFO high bay LED lights according to ceiling height

The space between UFO high bay LED lights depends on the ceiling height and desired brightness level.

• Space lights 12-15 feet apart for 10 feet high ceiling
• Space lights 15-19 feet apart for 20 feet high ceiling
• Space lights 19-29 feet apart for 30 feet high ceiling
• Space lights 30-40 feet apart for 40 feet high ceiling

How many UFO high bay LED lights are needed for your space?

To calculate the number of UFO high bay LED lights needed in your space, follow these steps:

1. Dimensions of the Space

First of all, calculate the area’s length, width, and height in meters or feet to determine the number of UFO LED lights.

Calculate the total area by this formula:

Area = length (L) × width (W)

2. Purpose of the Space

Different places require different brightness levels. The brightness level is measured in lumens per square meter (lux) or foot-candles.

A few areas with their brightness levels:

• Warehouses: 150–300 lux
• Workshops/Factories: 300–500 lux
• Retail Spaces: 500–800 lux
• Gymnasiums: 300–500 lux

3. Calculate the Total Lumen Requirement

To calculate the total lumen required for your space, use this formula:

Total Lumens Required = Area (sq. meters) × Lux Level

Example: For a 100 sq. meter space that needs 300 lux:

Total Lumens Required = 100 × 300 = 30,000 lumens required.

4. Determine Lumens Per Fixture

You should check the lumen output of the UFO high bay LED light used in your area. For example, a 150W UFO high bay light produces 22,000 lumens.

5. Determine the number of fixtures

To determine the number of light fixtures, use this formula:

Number of Fixtures = Total Lumens Required / Lumens Per Fixture

Example: If the space needs 30,000 lumens and each light provides 22,000 lumens, then calculate the number of fixtures by dividing the total lumen by the lumen per fixture.

Number of Fixtures = 30,000 / 22,000 ≈ 1.36 (approx. 2 lights)

6. Adjust for Mounting Height

Different UFO high bay lights are designed for different ceiling heights.

Higher ceilings require high bay LED lights with higher lumen outputs or more fixtures to ensure uniform light.

Here are the general guidelines:

• For ceilings 15–20 feet, use 100–150W fixtures.
• For ceilings 20–30 feet, use 150–250W fixtures.
• For ceilings above 30 feet, use 250W+ fixtures.

7. Consider Spacing and Beam Angles

Spacing: Fixtures should be at a specific spacing with no dark spots.

• 15–20 feet height: Space UFO high bay LED lights 10–15 feet apart.
• 20–30 feet height: Space UFO high bay LED light lights 15–20 feet apart.

Beam Angle: Choose the best beam angle according to your space. Narrow angles of 60°–90° are better for focused lighting, while wide angles of 120° cover larger areas.

8. Account for Reflectance and Obstructions

The highly reflective surfaces like white walls may reduce the number of UFO high bay LED lights needed.

The obstructions, such as shelves or equipment, may require additional UFO high bay LED lights to eliminate shadows.

9. Example Calculation

A warehouse of 20m in length, 10m in width, and 6m in height requires a 200 lux light level. Each light produces 20,000 lumens. Calculate the number of light fixtures needed for your space.

Space Dimensions: 20m x 10m x 6m (200 sq. meters).

Purpose: Warehouse requiring 200 lux.

Total Lumens Required: 200×200=40,000

Fixture Output: 20,000 lumens per light.

Number of Fixtures: 40,000 / 20,000 = 2

How much power do UFO high bay LED lights consume?

The power consumption of UFO high bay LED lights varies depending on the model, wattage, and efficiency. Below are some typical details about their power usage:

1. Common Wattages

UFO high bay LED lights are available in different wattages for different ceiling heights. Some common wattages include:

• 100W: Suitable for lower ceilings height 10–15 feet
• 150W: Suitable for lower ceilings height 15–20 feet
• 200W: Suitable for lower ceilings height 20–30 feet.
• 240W and above: Used for very tall ceilings or areas requiring high-intensity lighting.

2. Energy Efficiency

UFO high bay LED lights are highly energy-efficient, offering high lumens per watt (lm/W). Typically:

• Efficiency ranges from 130 lm/W to 160 lm/W or higher.
• For example, a 150W LED high bay light with an efficiency of 150 lm/W produces about 22,500 lumens.

3. Annual Power Consumption

The total energy consumed depends on how long the UFO high bay LED lights operate daily. Use this formula to estimate annual power usage:

Annual Energy (kWh) = Wattage (kW) × Hours Per Day × Days Per Year

Example:

• 150W (0.15 kW) light.
• Operating 8 hours per day.
• Used for 365 days:

0.15 × 8 × 365 = 438 kWh per year per light.

4. Comparison to Traditional Lights

UFO LED lights consume significantly less power compared to traditional high bay lighting options:

• A 150W LED can replace a 400W metal halide (MH) or high-pressure sodium (HPS) light, reducing power consumption by over 60%.
• LEDs also produce less heat, further saving energy on cooling.

5. Operating Costs

To calculate the cost of running UFO high bay LED lights:

Cost = Annual Energy (kWh) × Electricity Rate (per kWh)

Example:

• Electricity Rate: $0.12/kWh.
• Annual Energy: 438 kWh for a 150W light: 438 × 0.12 = 52.56 USD per year

Murcu ranges of UFO high bay LED lights

Murcu offers the best quality high bay LED lights. The high bay LED lights include LED warehouse lighting, industrial LED high bay lighting, high bay LED shop lights, commercial LED lights, LED workshop lights and LED garage lights.

Murcu offers the following UFO high bay LED lights for LED warehouse lighting:

1. Solis Planet High Bay LED Light
2. Solis CargoL UFO High Bay Light
3. Solis Efflux LED High Bay Lights
4. Solis Nexgen High Bay Lights

Murcu’s high bay LED lights range also include linear high bay LED lights for your commercial, industrial, and workshop settings.

A comparison of features of Solis High Bay LED Lights from Murcu

Features	Solis Planet High Bay LED Light	Solis CargoL UFO High Bay Light	Solis Efflux LED High Bay Lights	Solis Nexgen High Bay Lights
Watt	100/150/200/240/300 W	50/100/150/200 W	100/150/200/240/300 W	100/150/200/240/300/400/500 W
Efficacy	Up to 200 lm/w	Up to 190 lm/w	Up to 160 lm/w	Up to 140 lm/w
SDCM	<5	<5	<5	<5
Beam Angle	60°, 90°, 120°	60°, 90°, 120°	60°, 90°, 120°	30°, 60°, 90°, 120°
Lifetime	L70/B10@100,000hours	L70/B10@100,000hours	L70/B10@100,000hours	L70/B50@50,000hours
Installation	Bracket/Lifting Ring	Bracket/Lifting Ring	Bracket/Lifting Ring	Bracket/Lifting Ring
IP Rating	IP65	IP65	IP65	IP65
Warranty	5 years	5 years	5 years	5 years
Control	NA	NA	Microwave, Daylight, Infrared Sensor	Microwave, Daylight, Infrared Sensor

 

A comparison of specifications of Solis High Bay LED Lights from Murcu

Specifications	Solis Planet High Bay LED Light	Solis CargoL UFO High Bay Light	Solis Efflux LED High Bay Lights	Solis Nexgen High Bay Lights
Color Temperature	3000/4000/5000/5700/6500K	3000/4000/5000/5700/6500K	3000/4000/5000/5700/6500K	3000/4000/5000/5700/6500K
Lumens	20,000-60,000 lm	9,500-38,000 lm	16,000-48,000 lm	14,000-70,000 lm
Luminous Efficacy	200 lm/W	190 lm/W	160 lm/W	140 lm/W
CRI	Ra≥70 (Ra≥80 optional)	Ra≥70 (Ra≥80 optional)	Ra≥70 (Ra≥80 optional)	Ra≥70 (Ra≥80 optional)
Input Voltage	AC 100-277 / 220-240 V	AC 100-277 / 220-240 V	AC 100-277 / 220-240 V	AC 100-277 / 220-240 V
Frequency	50Hz / 60Hz	50Hz / 60Hz	50Hz / 60Hz	50Hz / 60Hz
Housing Material	Aluminum, PC	Aluminum, PC	Aluminum, PC	Aluminum, PC
Operating Temperature	-30°C to +50°C	-30°C to +50°C	-30°C to +50°C	-30°C to +50°C
Operating Humidity	10% to 90% RH	10% to 90% RH	10% to 90% RH	10% to 90% RH
Impact Protection	IK08	IK08	IK08	IK08
Efficiency In	>93%	>93%	>93%	>93%
Power Factor	PF>0.90	PF>0.90	PF>0.90	PF>0.90
Energy Efficiency Class	B	B	D	E
Starting Time	<0.2S	<0.2S	<0.2S	<0.2S
Warm-up Time to 60%	<0.5S	<0.5S	<0.5S	<0.5S
Lumen Maintenance at e.o.l.	>70%	>70%	>70%	>70%
Product Category	High Bay Lights	High Bay Lights	High Bay Lights	High Bay Lights
Product Application	Commercial, Warehouse, Workshop	Commercial, Warehouse, Workshop	Commercial, Warehouse, Workshop	Commercial, Warehouse, Workshop

The bottom line

UFO high bay LED lights are round-shaped high bay LED lights mounted 10 – 40 feet high on the ceiling of warehouses, industrial areas, or workshops.

The features of UFO high bay LED lighting include energy efficiency, uniform light, long lifespan, eco-friendly, easy installation, selectable colour temperature, antiglare design, automatic dimming and IP65 rating.

The installation of LED high bay light UFO is easy. There are 3 types of installation methods: hook mount, U-shaped bracket and 1/2” NPT mount are used.

The number, height, spacing and energy consumption of LED UFO high bay lights can be easily calculated. We have described the details above.

Murcu offers the following options: Solis Planet High Bay LED Light, Solis CargoL UFO High Bay Light, Solis Efflux LED High Bay Lights and Solis Nexgen High Bay Lights.