UFO led High Bay Light Manufacturer China
- 50W 100W 150W 200W UFO High Bay Lights
- 100W 150W 200W 240W UFO LED High Bay Lights
- 400W 500W 800W 1000W UFO LED High Bays
- Features
- Datasheet
- Installation
- IES File
- Applications
- Compact UFO LED High Bay Light save shipping cost
- 130lm/w~140lm/w lumen efficiency compared to ordinary 80~90lm/w, save more energy
- Philips LumiLEDs/Nichia 3030 and Meanwell HBG power supply
- Dimmable version availabe,1~10v, DALI dimmable , PWM signal
- 3-step dimming function by motion sensor is available
- Eco-friendly, conforming to the law of environmental protection and carbon reduction plan
- Over 30000 hours lifespan, no replacement and maintenance in 6 years
- CE & RoHS certificates, UL standard available, working worldwide
- Failure rate lower than 2‰
- 5 years warranty, free replacements with freight on our side
- Sample fee refund policy
- IES files, Dialux lighting project design service
- Any inquiry or complain can be responded in 12 hours
UFO LED High Bay Light Type A Model Option:
Model NO. | VST-UHB-50WA | VST-UHB-100WA | VST-UHB-150WA | VST-UHB-200WA |
Watt | 50W | 100W | 150W | 200W |
Size | 270*270*165mm | 315*315*168mm | 380*380*176mm | 380*380*176mm |
Lumens | 7000~9500lm | 15000lm~19000lm | 21000lm~28500lm | 28000lm~38000lm |
Lumen Efficiency | 140lm/w, 150lm/w, 170lm/w, 190lm/w for options | |||
Working Voltage | AC85~265V, AC100~277V / 347V, AC200~240V; 50/60Hz | |||
PF | >0.95 | |||
THD | <15% | |||
Color Temperature | 3000~3500K, 4000~4500K, 5000~5500K, 6000~6500K | |||
CRI | CRI>80, CRI>70 | |||
LED Chip | OSRAM / Philips Lumiled | |||
LED Driver | Meanwell/Sosen | |||
Materials | 1070 Pure AL + Lens/PC cover | |||
Beam Angle | 60/90/110° | |||
Working Temperature | -35℃ ~ +50℃ | |||
IP Rate | IP66 | |||
IK Rate | IK 08 | |||
Lifespan | 50,000hrs | |||
Dimmable option | optional 0~10V | |||
Warranty | 3 years / 5 years | |||
Package | Foam + Carton 30*30*20cm Carton Q’ty:1 unit/carton G.W. : 3kg/carton 20ft container : 1600pcs 40ft container : 3300pcs 40ft HQ : 3800pcs |
Foam + Carton 35*35*20cm Carton Q’ty: 1 unit/carton G.W. : 3.8kg/carton 20ft container : 1150pcs 40ft container : 2400pcs 40ft HQ : 2800pcs |
Foam + Carton 41*41*21cm Carton Q’ty: 1 unit/carton G.W. : 5kg/carton 20ft container : 800pcs 40ft container : 1700pcs 40ft HQ : 2000pcs |
Foam + Carton 41*41*21cm Carton Q’ty: 1 unit/carton G.W. : 5.5kg/carton 20ft container : 800pcs 40ft container : 1700pcs 40ft HQ : 2000pcs |
UFO LED High Bay Light Type B Model Option:
Model NO. | VST-UHB-100WB | VST-UHB-150WB | VST-UHB-200WB | VST-UHB-240WB |
Watt | 100W | 150W | 200W | 240W |
Size | 270*270*165mm | 315*315*168mm | 380*380*176mm | 380*380*176mm |
Lumens | 14000lm~20000lm | 21000lm~30000lm | 28000lm~40000lm | 33600~48000lm |
Lumen Efficiency | 140lm/w, 170lm/w, 200lm/w for options | |||
Working Voltage | AC85~265V, AC100~277V / 347V, AC200~240V; 50/60Hz | |||
PF | >0.95 | |||
THD | <15% | |||
Color Temperature | 3000~3500K, 4000~4500K, 5000~5500K, 6000~6500K | |||
CRI | CRI>80, CRI>70 | |||
LED Chip | OSRAM / Philips Lumiled | |||
LED Driver | Meanwell/Sosen | |||
Materials | Aluminum Alloy + Lens/PC cover | |||
Beam Angle | 60/90/110°/120°° | |||
Working Temperature | -35℃ ~ +50℃ | |||
IP Rate | IP66 | |||
IK Rate | IK 08 | |||
Lifespan | 50,000hrs | |||
Dimmable option | optional 0~10V | |||
Warranty | 3 years / 5 years | |||
Package | Foam + Carton 30*30*20cm Carton Q’ty:1 unit/carton G.W.: 3kg/carton 20ft container: 1600pcs 40ft container: 3300pcs 40ft HQ: 3800pcs |
Foam + Carton 35*35*20cm Carton Q’ty: 1 unit/carton G.W.: 3.8kg/carton 20ft container: 1150pcs 40ft container: 2400pcs 40ft HQ: 2800pcs |
Foam + Carton 41*41*21cm Carton Q’ty: 1 unit/carton G.W.: 5kg/carton 20ft container: 800pcs 40ft container: 1700pcs 40ft HQ: 2000pcs |
Foam + Carton 41*41*21cm Carton Q’ty: 1 unit/carton G.W.: 5.5kg/carton 20ft container: 800pcs 40ft container: 1700pcs 40ft HQ: 2000pcs |
UFO LED High Bay Light Type C Model Option:
Model NO. | VST-UHB-100WC | VST-UHB-150WC | VST-UHB-200WC |
Watt | 100W | 150W | 200W |
Size | 280*280*155mm | 300*300*170mm | 320*320*190mm |
Lumens | 15000lm | 22500lm | 30000lm |
Lumen Efficiency | 150lm/w | ||
Working Voltage | AC85~265V, AC100~277V / 347V, AC200~240V; 50/60Hz | ||
PF | >0.95 | ||
THD | <15% | ||
Color Temperature | 3000~3500K, 4000~4500K, 5000~5500K, 6000~6500K | ||
CRI | CRI>80, CRI>70 | ||
LED Chip | OSRAM / Philips Lumiled | ||
LED Driver | Meanwell/Sosen | ||
Materials | Aluminum Alloy + Lens/PC cover | ||
Beam Angle | 60/90/110° | ||
Working Temperature | -35℃ ~ +50℃ | ||
IP Rate | IP66 | ||
IK Rate | IK 08 | ||
Lifespan | 50,000hrs | ||
Dimmable option | optional 0~10V | ||
Warranty | 3 years / 5 years | ||
Package | Foam + Carton Carton: 32*32*18cm Carton Q’ty :1 unit/carton G.W.: 3kg/carton 20ft container: 1600pcs 40ft container: 3200pcs 40ft HQ: 3700pcs |
Foam + Carton Carton: 34*34*19cm Carton Q’ty : 1 unit/carton G.W.: 3.8kg/carton 20ft container: 1300pcs 40ft container: 2700pcs 40ft HQ: 3100pcs |
Foam + Carton Carton: 38*38*21cm Carton Q’ty : 1 unit/carton G.W.: 5kg/carton 20ft container: 1000pcs 40ft container: 2000pcs 40ft HQ: 2300pcs |
UFO LED High Bay Light Type D Model Option:
Model NO. | VST-UHB-400WD | VST-UHB-500WD | VST-UHB-800WD | VST-UHB-1000WD |
Watt | 400W | 500W | 800W | 1000W |
Size | 495*440*425mm | 495*440*425mm | 650*590*510mm | 650*590*510mm |
Lumens | 60,000lm | 75,000lm | 120,000lm | 150,000lm |
Lumen Efficiency | 150lm/w | |||
Working Voltage | AC85~265V, AC100~277V / 347V, AC200~240V; 50/60Hz | |||
PF | >0.95 | |||
THD | <15% | |||
Color Temperature | 3000~3500K, 4000~4500K, 5000~5500K, 6000~6500K | |||
CRI | CRI>80, CRI>70 | |||
LED Chip | OSRAM / Philips Lumiled / Citizen-COB | |||
LED Driver | Meanwell/Sosen | |||
Materials | Die-Cast Aluminium Housing + Lens/PC cover | |||
Beam Angle | 10°/25°/45°/60°/90° | |||
Working Temperature | -35℃ ~ +50℃ | |||
IP Rate | IP66 | |||
IK Rate | IK 08 | |||
Lifespan | 50,000hrs | |||
Dimmable option | optional 0~10V | |||
Warranty | 3 years / 5 years | |||
Package | Foam + Carton Carton : 55*50*50cm Carton Q’ty :1 unit/carton G.W.: 16kg/carton 20ft container: 200pcs 40ft container: 420pcs 40ft HQ: 490pcs |
Foam + Carton Carton : 55*50*50cm Carton Q’ty :1 unit/carton G.W.: 16kg/carton 20ft container: 200pcs 40ft container: 420pcs 40ft HQ: 490pcs |
Foam + Carton Carton : 70*65*60cm Carton Q’ty : 1 unit/carton G.W.: 29kg/carton 20ft container: 102pcs 40ft container: 212pcs 40ft HQ: 248pcs |
Foam + Carton Carton : 70*65*60cm Carton Q’ty : 1 unit/carton G.W.: 29kg/carton 20ft container: 102pcs 40ft container: 212pcs 40ft HQ: 248pcs |
UFO LED High Bay Light Type E Model Option:
Model NO. | VST-UHB-100WE | VST-UHB-150WE | VST-UHB-200WE | VST-UHB-240WE |
Watt | 100W | 150W | 200W | 240W |
Size | 250*250*165mm | 300*300*145mm | 320*320*155mm | 320*320*155mm |
Lumens | 14000lm~20000lm | 21000lm~30000lm | 28000lm~40000lm | 33600~48000lm |
Lumen Efficiency | 140lm/w, 170lm/w, 200lm/w for options | |||
Working Voltage | AC85~265V, AC100~277V / 347V, AC200~240V; 50/60Hz | |||
PF | >0.95 | |||
THD | <15% | |||
Color Temperature | 3000~3500K, 4000~4500K, 5000~5500K, 6000~6500K | |||
CRI | CRI>80, CRI>70 | |||
LED Chip | OSRAM / Philips Lumiled | |||
LED Driver | Meanwell/Sosen | |||
Materials | Aluminum Alloy + Lens/PC cover | |||
Beam Angle | 60/90/120°° | |||
Working Temperature | -35℃ ~ +50℃ | |||
IP Rate | IP66 | |||
IK Rate | IK 08 | |||
Lifespan | 50,000hrs | |||
Dimmable option | optional 0~10V, optional Microwave sensor | |||
Warranty | 3 years / 5 years | |||
Package | Foam + Carton Carton size : 28*28*17cm Carton Q’ty :1 unit/carton G.W.: 3kg/carton 20ft container: 2100pcs 40ft container: 4400pcs 40ft HQ: 5100pcs |
Foam + Carton Carton size : 33*33*18cm Carton Q’ty : 1 unit/carton G.W.: 3.8kg/carton 20ft container: 1500pcs 40ft container: 3000pcs 40ft HQ: 3500pcs |
Foam + Carton Carton size : 35*35*20cm Carton Q’ty : 1 unit/carton G.W.: 4.5kg/carton 20ft container: 1200pcs 40ft container: 2400pcs 40ft HQ: 2800pcs |
Foam + Carton Carton size : 35*35*20cm Carton Q’ty : 1 unit/carton G.W.: 4.5kg/carton 20ft container: 1200pcs 40ft container: 2400pcs 40ft HQ: 2800pcs |




- Outdoor lighting
- Indoor lighting
- Sports center
- Supermarket
- Shopping mall
- Exhibition hall
- Warehouse
- Workshop
- Others
UFO LED High Bay Lights – The Complete FAQ Guide

One of the commonest questions people ask is “What are UFO LED high bay lights?” This is why, in this article, we’d be dedicating our time to answering this question and more.
We’ve carefully researched all the questions in this guide to provide you with all the technical details you might need on this light type. But, in the case you don’t find the answer you’re looking for, do let us know in the comment section below.
Now, without further delay, let’s, in the words of Harry Chapin, “get on with it!”…
Table of Contents:
- What Are UFO LED High Bay Lights?
- Where Are UFO High Bay LED Lights Used?
- What Are The Benefits Of UFO LED High Bays?
- What Features Make UFO LED High Bay Lights Special?
- How Much Energy Do UFO LED High Bay Lights Consume?
- How Do You Select Which UFO LED High Bay To Be Used In Your Space?
- What CRI Should You Consider When Choosing LED UFO High Bays?
- Are UFO LED High Bay Lights Good?
- How Long Do LED UFO High Bay Lights Last?
- How Many Lumens Do You Need For Your LED UFO High Bay Lighting?
- Are UFO LED High Bay Lights Environmentally Friendly?
- Are UFO LED High Bays Fit For Industrial Use?
- What Are The Different Types Of UFO High Bay LED Lights?
- What Are The General Specifications Of UFO LED High Bay Lights?
- What Are Linear LED High Bay Lights?
- What Are The Differences Between UFO & Linear LED High Bay Lights?
- Do UFO LED High Bay Lights Have Different Types Of Lens?
- Is The Installation Of UFO LED High Bays Complicated?
- How Do You Install UFO LED High Bays?
- How To Know The Number Of UFO LED Lights To Use In Your Space?
- How Far Apart Can You Fix LED UFO High Bay Light?
- How High Should You Fix Your UFO High Bay LED Lights?
- What You Should Look Out For In LED UFO High Bays, Lumens, Or Watt?
- What is UFO Lighting?
- What Is The Average Pricing For UFO LED High Bay Lights
- Are UFO LED High Bay Lights Waterproof?
- Can You Use LED UFO High Bay Lights As Grow Lights?
- Are UFO LED High Bay Lights Affordable?
- What Is The Best Maintenance System For UFO High Bay LEDs?
- What Are The Common Issues Of UFO LED High Bay Lighting?
- What Is The Average Color Temperature In UFO LED High Bays?
- Why You Should Use LED High Bay Lights?
- Are UFO LED High Bays Dimmable?
- How To Calculate The Amount Of Wattage In UFO LED High Bay Light For Your Space?
- How To Calculate Lumens Of UFO LED High Bay Lights For A Place?
- How To Calculate LUX For UFO LED High Bay Lights?
- Can You Repair UFO LED High Bay Lights?
- Are UFO LED High Bay Lights Repairs Affordable?
- Can UFO LED High Bays Withstand Sudden Changes In Temperature?
- What Are The Common Light Controls In UFO LED High Bay Lights?
- What Are The Best UFO High Bay Lights?
- What Factors Should You Consider Before Choosing A UFO LED High Bay Light?
- Do You Need Strong Impact Resistant UFO LED High Bay Lights?
- Are There UFO Low Bay Lights?
- Should You Use Reflectors For Your UFO High Bay Lights?
- Can You Retrofit UFO LED High Bay Lights?
- What Is The Best Retrofit For UFO LED High Bay Lights?
- What Warranty Period Are On Most UFO LED High Bay Lamps?
- Where You Can Get The Best UFO LED High Bay Lights?
- Do UFO High Bay Lights Have Motion Sensors?
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What Are UFO LED High Bay Lights?
Yes, you guessed right! UFO LED High Bay Lights are saucer-shaped light types that look exactly like the assumed alien spaceships that were identified in 1952, New Jersey.
That’s where they most likely got the name “UFO” from.
This type of high bay light is typically made up of an aluminum body, which holds the skeleton of the light source—like the LED panel and some other important parts as well.
UFO high bay LED lights also feature lenses that are specifically designed to control the spread of the lamplight over areas in your space.
Unlike the traditional high bay UFO, high bays UFO LED lights usually do not have reflectors, which are used to minimize light dispersion.
They rely on their lenses to provide the directional illumination you might need in your workspace.
These light types are also beautiful. Their shape and design would be a fitting addition to your supermarkets, factories warehouses, malls, indoor sporting courts, and more.
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Where Are UFO High Bay LED Lights Used?
UFO high bay is used in large buildings with ceilings that are as high as 45 feet.
This is because of the more focused beam they offer.
And, why’s this special?
Directional light types (with narrower beam angles), as the UFO, produce illuminations that remain at the same angle when they hit the floor area.
So, they’re especially great for placing focus on and drawing people’s attention to things.
So, you’ll usually find them in places such as art galleries, indoor sports centers, gyms, supermarkets, manufacturing lines, warehouses, large stores, etc.
UFO high bay LED is the best option when it comes to large indoor space lighting.
They provide great lighting and would evenly illuminate your space, thus driving up productivity and/or sales.

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What Are The Benefits Of UFO LED High Bays?
LED high bay UFO lights have a lot of interesting benefits that we’d be discussing in this section of the guide.
Knowing these benefits will ultimately help you to make better decisions when you finally decide to purchase a lighting type for your space.
- Focused Lighting
We already mentioned this before, but it’s worth mentioning again.
UFO high bay LED lights provide more directional lighting than other lighting types.
Unlike traditional lighting sources that need reflectors, UFO LED High Bays refocus their light themselves.
They provide maximum brightness and significantly reduce dispersion with their in-built optics feature.
This is why they are most appropriate for use in areas where exhibitions of products, paintings, and more are made.
- Optimal Thermal Dissipation
Many traditional lighting options are powerful.
But, they do not always seem to last long as a result of their regular exposure to heat.
LED high bay UFO lights, however, are way better.
Included in the build of most UFO high bay LEDs are aluminum heat sinks that make your lighting product operate at an ambient temperature all the time.
When your fixtures operate at a cool temperature at all times, they’d last as long, as they should, and you’d be able to save considerably on maintenance and replacements as well.
- Portable
Unlike the “ancient” light types, UFO LED lights are portable.
They can be fitted anywhere in your space without you going through overwhelming stress during installation and wiring.
With UFOs, maintenance is also way easier and you wouldn’t have to worry about lifting or moving other heavy UFO types.
- Energy Efficiency
Like every other LED product, UFO LED high bays do not overly consume power.
Even though they do produce high-impact lighting, they’re still a helluva better alternative to the old lighting sources.
With UFO high bay LED, you have the opportunity to considerably save on your present electricity bills so you can have more money in the pocket to undertake other vital projects in your business.
As portable and energy-efficient as UFO LED high bay lights are, they remain the best fixtures when it comes to great lighting.
And why’s this? Let’s give you an instance…
For example, to illuminate a sports or gym facility, you might need a little more than 80,000 lumens for the job.
With Compact Fluorescent lamps (CFL), a few 500—600 watt fixtures would do the trick.
However, with UFO LED, you do not need that much to create a fantastic lighting atmosphere in your facility
Instead of a power monster like the CFL, you can alternatively go for LED fixtures with watt properties between 200–300 and you’re all good.
- Extended Lifetime & Highly Durable
LED high bay UFO lights are also highly durable.
They stand the test of time and last you a lifetime.
An HID UFO high bay lamp could last you a little above 2000 hours.
However, UFO LED high bays last a lot longer than that; up to 50,000 hours and that’s about 8–10 years if used 9 hours every day.
That’s a huge 96 percent difference to HID, which is apparently a lot.
- Sophisticated Design
Many UFO LED high bays are built with two intents in mind:
- First, to provide great lighting, and
- Second, for aesthetics.
High bay UFO LEDs are not only portable, durable, energy-efficient, and a lot of other things I previously mentioned, but they’re also elegant.
They’d be a great fitting for your style and structure as well.
Not only do you enjoy great lighting with LEDs but also delightful aesthetics as well.
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What Features Make UFO LED High Bay Lights Special?
Some of the things that make LED UFO high bay lights unique include the following;
- Reduced Light Dispersion: UFO LED high bays provide more concentrated illumination to make sure everywhere is properly lit up.
This is why this light type is perfect for use in commercial buildings, sporting facilities, museums, and art exhibition centers.
- Compact Design: unlike a few other UFO high bay lights. UFOs have a compact design.
Since they do not carry reflectors and some other parts commonly found in traditional lighting options, UFO high bay LEDs are smaller and less heavy.
- Stable Lighting Quality: one of the things you can be certain about if you use LED UFO lights is the stable lighting quality they provide
Unlike CFLs, UFO LED high bays do not flicker or dim easily over time.
- Easy Installation: UFO LED high bay lights are also easy to assemble.
Their compactness has made it easy for you to install them, although they might require technical expertise for the wiring of the lamps to the main power source of your building.
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How Much Energy Do UFO LED High Bay Lights Consume?
We’ll answer this as simply as possible.
Not much!
UFO LED high bay lights are LED products, which consume less power than other selections.
And, yes, even lesser than CFLs which are known to consume lesser power than their counterparts.
So, why do UFO LED high bays not consume power like traditional products?
Because of their wattage to lumen ratio.
UFO LED high bays typically have lower wattage and higher lumen properties.
Wattage, here, measures the amount of energy your lamp consumes, while lumen is the quality of light emitted from your high bay UFO.
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How Do You Select Which UFO LED High Bay To Be Used In Your Space?
The best way to select the most suitable UFO LED high bay lamp for your space is to:
- First, measure your space: height, and width.
This action wholly determines the following steps you’d have to take;
- Second, determine the spacing between each fixture on your ceiling.
Deciding on this would determine the number of fixtures to purchase as well as the amount of luminosity you’d need for each of them;
- Third, confirm the luminosity that’d be most appropriate for your space.
Luminosity here simply means the quality of light that’d best illuminate the whole area;
- After confirming this, you can then make a decision.
A great way to do this is to compare your lighting requirements with the specifications of the product you’d like to order for your project.
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What CRI Should You Consider When Choosing LED UFO High Bays?
CRI (color rendering index) is an important feature in UFO high bays.
They determine the quality of light output from your lamp with their metric usually set between 0–100.
The higher the CRI value, the more realistic the light output would be.
- 90+ high CRI
- 70+ mid-range
- 60 and below are low
So, for spaces where you’d like to create a daylight effect, CRI values above 80 would be most appropriate.
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Are UFO LED High Bay Lights Good?
Yes, they’re great for use in all spaces.
Be it commercial, industrial, and residential areas.
They dissipate minimal heat, consume less power, and last longer than other lighting types.
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How Long Do LED UFO High Bay Lights Last?
The lifespan of UFO high bay LED lights fully depends on how long you use them daily.
But, no matter how long you use them, your high bay UFO LED lights should last you nothing less than 50,000 hours.
If you were to use your UFO high bay lamps 9 hours per day, they’d give you 8–9 years of service.
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How Many Lumens Do You Need For Your LED UFO High Bay Lighting?
Some people seem to believe the higher the lumens the better.
But, this is completely wrong.
Having too much lumens in a workspace such as a factory or an assembly line could be bad for your workers’ eyes.
Choosing the appropriate lumens for your high bay lighting is not difficult if you understand the right actions to take.
Below are some important things to consider before ordering:
- Measure your space by square feet;
- Determine the amount of lumens that’s most appropriate for the operation in your space;
For supermarkets or gyms that need great lighting, you might want to consider 20–25 lumens per square foot.
A warehouse for storing food items may not require too much lumens, so 10 lumens per square foot would be great.
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Are UFO LED High Bay Lights Environmentally Friendly?
Yes, they are. LED lights are free of all the toxic materials you’d find in traditional lights.
UFO LED high bay lights are completely safe for use in every environment, whether industrial, commercial or residential.
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Are UFO LED High Bays Fit For Industrial Use?
Absolutely! They’re fit for use in every space you might want them.
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What Are The Different Types Of UFO High Bay LED Lights?
We can classify UFO high bay LED lights according to their structure or build, namely:
- Round, and

- Square
UFO LED high bay lights are also commonly referred to as round high bay lights, but not all of them are oval.
There are also square-shaped UFO high bays as well.
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What Are The General Specifications Of UFO LED High Bay Lights?
UFO LED high bay lights usually have the following general specifications:
- Output Voltage: 120v–227v
- Wattage: 60 watts–240 watt
- Lumen: 20,000–80,000
- Ambient Working Temperature: 30°C–65C°+
- CRI: 80+
- CCT: 5000k
- Lifespan: 50,000 hours
- Beam Angle: 110°+
- Color Temperature: 2,700–5,000k
- Dimmable: 0–10v
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What Are Linear LED High Bay Lights?
Linear LED high bay lights are the other type of high bay lights you can use.
They’re called linear or rectangular because they have a rectangular shape—like fluorescent lamps.

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What Are The Differences Between UFO & Linear LED High Bay Lights?
- Linear LED high bays are rectangular, while UFOs are usually round (sometimes squared).
- Linear LED high bay lights offer less focused lighting than UFOs.
- They produce wider beam angles and are especially great for use in spaces where dispersed lighting is more appropriate.
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Do UFO LED High Bay Lights Have Different Types Of Lens?
Yes, they do.
What UFO LED high bays have in place of the conventional reflectors are lenses (otherwise referred to as optics).
They include the following:

- Clear Optics: allows the light from the LED panel to transmit fully, thereby producing bright illumination.

- Frosted Acrylics: controls light transmitted and allows wider beam angles.
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Is The Installation Of UFO LED High Bays Complicated?
No, it is not, although the wiring might require technical expertise.
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How Do You Install UFO LED High Bays?
To install your UFO LED high bay lights, there are three common methods you can use.

They include the following:
- Chain/Hook Mount

- Assemble your lamp;
- Fix the chain or hook you’ll be using to the main lamp and ensure it’s properly fitted;
- Hang the hook/chain;
- Fit the screws to tightly hold the chain to your ceiling.

- Bracket Mount

- Assemble your lamp and screw the holding brackets in place;
- Drill holes into your ceiling and make sure the spaces between the screws are the same as that in the bracket;
- Also, make sure the holes are fitting enough for the screws;
- Fit the bracket into the holes with the available screws.
- NPT Pole Mount

- Join your ½ inch NPT pole with the main lamp body;
- You can do this by drilling a hole of just the right size on the lamp bracket to fit the NPT pole (if your bracket doesn’t readily have that);
- Make sure the pole is tightly screwed to the lamp;
- Mount it on your ceiling and screw tightly.
Once you’ve done any of these methods, you can then carry out your wiring process.
But, ensure your main power is off before you start the wiring process.
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How To Know The Number Of UFO LED Lights To Use In Your Space?
- To calculate the number of high bay UFO lights you’d need in your space, you’d first have to measure your space by square foot.
For example, if the length of your space is 30 feet and the width is 25 feet, your square foot would be the multiplication of the two measurements, i.e. 30 x 25, which equals 750.
- So, once you’ve calculated this, the next thing is to decide the amount of lumens you need.
For a sports facility, for example, a rule of thumb is to calculate 30 lumens by square foot.
In this case, this would be 750 x 30 = 22,500 lumens.
- After a decision has been made on lumens needed, you can then compare with the lumen unit on the lamp you’re purchasing.
Let’s say the lamp you decided to buy has a minimum of 500 lumens.
To get the number you’d need, divide the lumen property of each lamp with the overall lumens needed.
For example: 22,500 ÷ 500 = 45.
So, at a rate of 500 lumens per lamp, the number of lamps you’d need to purchase for your space would be 45.
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How Far Apart Can You Fix LED UFO High Bay Light?
The spacing between each of the LED UFO high bay lights is determined, also, by the height of your ceiling as well as the length of your space.
For a place with 20 feet height and above, UFO high bay manufacturers usually recommend 12—20 feet spacing.
For 30–40+ feet height, 20–25 feet spacing is usually recommended.
But, before you go ahead to fix your LED with any spacing option, do not forget to measure your space.
It is very important.
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How High Should You Fix Your UFO High Bay LED Lights?
The following determines how high your UFO high bay LED lights should be mounted:
- The height of your space;
- The lumens requirements for your space;
- The number of lamps installed.
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What You Should Look Out For In LED UFO High Bays, Lumens, Or Watt?
When it comes to LED lighting, you might want to focus more on the lumens rather than the watts.
In conventional lighting options, wattage is known to be highly important, because, to a large extent, they determine the lumen output of the lamp.
The higher the power the traditional lighting source consumes, the brighter the illumination it’ll produce.
However, with UFO high bay LED lights, it is another story.
It’s the lumens of the UFO LED lamps that fully determine the amount of light produced.
And that’s what you should look out for mostly before purchasing your UFO high bay light.
That doesn’t however mean you should discard watt in your lighting too, the lesser the watt to lumen ratio, the better for you and your electricity cost.
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What is UFO Lighting?
This is, simply, lighting your space using UFO high bays, which are alternatively referred to as round high bay lights.
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What Is The Average Pricing For UFO LED High Bay Lights
UFO high bay lights manufacturers usually consider certain features of the lamp to slap their product with a price.
Such things include the control features, the wattage to lumen ratio, CRI, and so on.
Nevertheless, you should be able to get UFO high bay lights between $50–$200.
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Are UFO LED High Bay Lights Waterproof?

UFO high bay LEDs are designed to withstand the most unfavorable conditions.
They’re properly sealed and would not admit water or dust into their skeleton.
This means they’d last longer.
So, you get to save a sizable percentage on both maintenance and replacement costs.
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Can You Use LED UFO High Bay Lights As Grow Lights?
Yes, you can. But, they won’t be the most appropriate option for your plants.
Best to go for LED grow lights which are specifically designed for indoor farming use.
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Are UFO LED High Bay Lights Affordable?
Yes, they are. For the most affordable UFO LED high bay lights you can check here.
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What Is The Best Maintenance System For UFO High Bay LEDs?
Most UFO high bay LEDs are airtight, so you might not need to worry about them getting damaged by dust for a long time.
However, it’s best to carry out routine maintenance checks now and then to ensure they’re in perfect condition at all times.
Below are a few tips to help you in designing a proper maintenance system for your installed UFO high bay lights:
- Follow the instructions laid out by the UFO high bay light manufacturer: No one knows a product fully well than the creator of the product.
So, follow the instructions they have on maintenance and you’d be grateful for it
- Dust once or twice a month: UFO LED high bay lamps may be dustproof, but they need to be cleaned regularly to keep them shiny and in the best condition for a long, long time.
- Keep the room temperature at the standard level: another way to ensure your high bay UFOs last as long as they’re meant to is to always keep the room temperature at the normal level.
LED high bay UFO lights hate the heat and their performance over time can reduce if they’re regularly exposed to the most intense temperatures.
- Occasionally carry out technical checks as well.
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What Are The Common Issues Of UFO LED High Bay Lighting?
- Driver Failure
UFO LED high bay users usually complain about driver failure in their LEDs.
LED drivers usually fail as a result of the following issues:
o Exposure of the lamp to intense temperatures.
o Overloading of the lamp.
- Reduced Overall Performance
Heat can also affect the overall performance of your LED high bay UFO lights.
As a result, they lose their strength and would damage before their average lifespan is reached.
- Poor lighting
Another common issue people complain about is poor lighting. This is UFO LED high bay light manufacturers and suppliers alike recommend that you confirm the lumen output that’s most appropriate for your space before you finally make your order.
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What Is The Average Color Temperature In UFO LED High Bays?
The average color temperature in UFO LED high bays is between 2,700k –5,000k.
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Why You Should Use LED High Bay Lights?
LED high bay lights are the best option in place of the old lighting types because of the following:
- Reduced energy consumption
- More focused lighting
- Higher CRI values
- More affordable
- Lasting lifespan
- A more compact structure
- More stable lighting and brightness
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Are UFO LED High Bays Dimmable?
Yes, most UFO LED high bay lights are built with dimming features that can be controlled using an integrated control system.
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How To Calculate The Amount Of Wattage In UFO LED High Bay Light For Your Space?
Here are the steps you can take to calculate the amount of wattage you’d need for your space.
- Measure your space by square foot
- Multiply your space measurement with the minimum amount of watt required per square foot.
Some UFO high bay LED manufacturers recommend 18w per 140 square feet.
But, in LED lighting, your focus should be on the lumen output rather than the wattage. The best way to decide the amount needed for your space is to confirm the wattage to lumen ratio.
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How To Calculate Lumens Of UFO LED High Bay Lights For A Place?
Your space measurement is also another determining factor when it comes to lumens needed for a place.
For example, if your space measurement is 2,400 square feet, you multiply it by the minimum amount of lumens per square foot recommended for the type of space.
For a warehouse, for example, a rule of thumb is to calculate 10-20 lumens by square foot.
So, in this case, the lumens needed would be 2400 x 10 = 240,000 lumens.
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How To Calculate LUX For UFO LED High Bay Lights?
LUX (lx) is, simply, the measurement of light cast over a particular area.
It could otherwise be referred to as the “illumination” over a particular area.
So, to calculate LUX (or illumination) in UFO LED high bay lights, one very simple method is to first determine the lumen output of the lamp to be used.
Once the lumen output has been determined, the next action you’d want to take is to calculate the lux value of your UFO LED high bay using the formula below:
1 lux = 1 lumen per square metre.
So, let’s say the lumen value of the high bay light you purchased is about 2000lm.
If you were to use this lamp in, say, a 1 square meter space, the lux would be the same as the lumen, which is, 2000lx.
However, in a 20 square meter space, the lux measurement would be totally different.
In this case, the lamp’s LUX measurement would be;
2000lm ÷ 10sqm = 200lx.
That is, the lamp’s lumen output divided by your space measurement by square foot.
Amazing, right?!
Yeah, It’s that simple.
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Can You Repair UFO LED High Bay Lights?
Yes, you can.
Many skeletal parts of the UFO LED high bay lights (like the LED driver, diodes, etc) are replaceable.
So, if they get faulty, you can always replace them with new parts and they’re good to go again.
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Are UFO LED High Bay Lights Repairs Affordable?
Not exactly.
But in comparison to the older light emitters, they’re a lot cheaper.
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Can UFO LED High Bays Withstand Sudden Changes In Temperature?
Yes, most LED UFO high bay lights can.
These lights are designed according to industrial-grade standards and can withstand sudden temperature changes.
They do not contain materials (like glass, etc.) that can easily damage as a result of sudden temperature changes.
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What Are The Common Light Controls In UFO LED High Bay Lights?
- Dimmer Control Feature: this control feature allows you to dim the brightness emitted from the lighting source.
- DALI Control Feature: this is a special feature in LED lighting that allows users to control a group of their lighting devices at the same time from a centralized channel.
- Wireless Control Feature: this feature allows the control of your lighting devices from a connected channel or device that’s external to the lighting source itself.
- Motion Sensor: this is a great feature for those who’d love to take their security up a notch. This feature allows the emitter to come on or off when it detects physical movements.
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What Are The Best UFO High Bay Lights?
The best UFO high bay lights are those that best fit your space.
And where can you find those?
At VST Lighting. We have various types of UFO high bay lights for every kind of space.
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What Factors Should You Consider Before Choosing A UFO LED High Bay Light?
Below are factors you should consider before you choose a UFO LED high bay light:
- The appropriate lumen for your space;
- The watt/lumen ratio;
- The spacing between each of LED emitters;
- The number of lights to install.
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Do You Need Strong Impact Resistant UFO LED High Bay Lights?
The choice to use strong impact-resistant lamps depends on the activities done in your space.
In industrial areas where powerful machines are used, you might want to consider emitters with high impact protection (or IK) ratings.
IK rating is set between 1–10.
The higher the rating, the higher the lamp’s resistance level to mechanical and electrical impact.
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Are There UFO Low Bay Lights?

Yes, there are UFO low bay lights. These types of lighting sources are used only in buildings with low ceilings that have heights lesser than 20 feet.
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Should You Use Reflectors For Your UFO High Bay Lights?

UFO high bay lights do not usually need reflectors because they’re designed with lenses that make sure the light emitted is properly focused.
But, it wouldn’t also hurt to use reflector covers for your UFO high bay light source if you think they do not give you the beam angle you want.
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Can You Retrofit UFO LED High Bay Lights?
Yes, you can.
If you want to replace your old emitters without removing their fixtures, you can easily retrofit them.
There are different types of UFO LED high bay fixtures created for the purpose of retrofitting your old lamps.
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What Is The Best Retrofit For UFO LED High Bay Lights?

There are two major retrofitting options for UFO LED high bay lights
1. Full Fixture Retrofitting
This is when you replace most of the major parts of your old lighting fixture.
This option can be quite expensive because it often requires you to replace the whole fixture with newer and more efficient retrofit kits.
2. Ballast Bypass
This option allows you to bypass/remove the ballast in your old lighting alone.
This means you’d only have to rewire the replacement fixture with some of the parts of your old lighting still in place.
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What Warranty Period Are On Most UFO LED High Bay Lamps?
The common warranty period on UFO LED high bay lamps is 5 years.
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Where You Can Get The Best UFO LED High Bay Lights?
Hard to tell!
But you can get your UFO LED high bay lights from specialized stores and outlets.
You can also view our catalog of highly efficient UFO LED high bay lights to make your choice.
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Do UFO High Bay Lights Have Motion Sensors?

Yes, UFO high bay LED lights have motion sensors.
Motion sensors are security devices integrated into most lighting sources to detect movements in certain areas.
Motion sensors make use of radio waves emitting radars that set off when they’re interrupted by unauthorized movements in your building.