The Industry Leading Manufacturer of Dimmable T8 LED Lamps

With over a decade of LED lighting production, VST has become one of the best in manufacturing lighting with excellent LED brightness. As you get the best of LED bulbs in our dimmable LED tube lights, you also get a warranty. The warranty is 3-5 years on all bulk purchases.

You can have all dimmable LED tube light fixtures delivered to any location of choice promptly and accurately. The flexible delivery system allows you to enjoy delivery that meets your schedule.

Reach out to us at VST to buy the best dimmable LED tube lights in unique sizes and types.

Dimmable LED Tube Lights | The Ultimate FAQ Guide In 2021

Introduction

Are you looking for a light with a dimming feature?

If yes, then a dimmable LED tube light might be the light you are searching for.

Dimmable LED tube lights are one of the most modern yet coherent lights currently available in the market.

But choosing dimmable LED tubes might get confusing.

Because the market is flooded with different models/varients of the dimmable LED tube and each of the models has its own set of features.

However, don’t get tensed.

Because in this ultimate FAQ guide, we are focusing on every little detail about the features, usage, manufacturing, and maintenance of dimmable LED tube lights.

Table of Contents

1. What Are Dimmable T8 LED?
2. What Are The Advantages Of Using Dimmable LED Tube Lights?
3. What Are The Downsides Of Using A Dimmable LED Tube?
4. What Are The Available Diameters Of Dimmable LED Tubes?
5. What Can Be The Size Of Dimmable T8 LED Tubes?
6. Can Dimmable Tube Lights Be Used For Both Indoor And Outdoor Purposes?
7. Where Should You Use Dimmable LED Tube Lights?
8. Are Dimmable LED Lights More Cost-efficient Compared To Fluorescent Tubes?
9. Can You Use A Dimmable LED T8 Tube 24/7?
10. Are The Dimmable LED Lights Flicker-free?
11. What Are The Available Color Tones For Dimmable LED Fluorescent Tubes?
12. Can You Use Dimmable LED Tubes In Fluorescent Fixtures?
13. Do You Need An Additional LED Dimmer Switch For Dimmable Tube Lights?
14. What Should You Consider While Choosing Dimmable LED Tubes?
15. Where Can You Get The Best Dimmable T8 LED?
16. How To Safely Install Dimmable 4ft LED Tubes?

1. What Are Dimmable T8 LED?

Dimmable T8 LEDs are LED-powered dimmable tube lights with a T8 diameter.

Other than the efficiency of LED tubes, dimmable t8 LEDs are equipped with an additional LED dimming driver.

As a result, with dimmable LED tubes you can dim your LED tube light as you prefer.

So, you can get both comfort and efficiency.

Because dimmable LED tube lights let you control the brightness of the tube light according to your need.

So, no light is wasted and when they operate at low brightness they consume less electricity.

As a result, you can save more on electricity bills and your eyes don’t hurt due to excessive lighting.

Moreover, some companies produce dimmable t8 LED tubes with customization options.

So, you can add or get more features and control over your tube light.

2. What Are The Advantages Of Using Dimmable LED Tube Lights?

LED tubes are way better than traditional tubes.

But dimmable LED tube lights have added a new dimension to them.

So, the advantages of dimmable LED tube lights are countless.

However, we are mentioning a handful of advantages here.

You will find out the rest all over this article.

1.     Dimming/Brightness Control

All the dimmable LED tubes come with a dimming option.

It can come with a remote or physical dining switch depending on the manufacturer.

However, all of the lights let you change the brightness or dim the light.

As a result, you can change the brightness according to the mood and create a different ambiance.

That results in more comfortable lighting.

2.     More Efficiency

As you can control and use different brightness. So, the light uses electricity according to the brightness.

Moreover, the LED dimming switch does not consume a lot of electricity too.

So,  dimmable t8 LED lights are more efficient than regular LED tubes.

3.     No Toxic Substances

Unlike regular tubes, dimmable LED tube lights do not contain toxic substances like mercury or lead vapor.

So, there is no risk of getting poisoned.

4.     High CRI and Lumen

Dimmable t8 LED tubes have an 80+ CRI rating and high lumen output.

So, you can get natural, bright light.

Moreover, your eyes will not get stressed too.

5.     No UV/IR Radiation

dimmable LED tube lights do not produce any UV or IR radiation at all.

So, they are not harming your eyes.

6.     Environment Friendly

All the components of a dimmable LED tube are almost 100% recyclable.

So, they have zero impact on environmental pollution.

3. What Are The Downsides Of Using A Dimmable LED Tube?

Like any other electronic product, dimmable LED tubes have some cons too.

Here are some of the main downsides of dimmable LED tubes

1. Dimmable LED tube lights also cause blue light emissions.

These blue lights can cause serious damage to our retina.

So, it’s suggested to not look at them directly.

1. Most dimmer switches do not stay as long as the tube.

But there is 3rd party LED dimming switches in the market.

So, you can always repair them.

1. Color fading is pretty common in most LED tubes.

It’s also common in dimmable LED tubes.

So, try to buy a good dimmable t8 LED tubes.

1. Dimmable LED flood lights contain heat-sensitive LED drivers.

So, they can not survive in extremely hot temperatures.

4. What Are The Available Diameters Of Dimmable LED Tubes?

Normally, The most common diameter of dimmable LED tube lights is T8.

That’s why we hear terms like dimmable T8 LED tubes most of the time.

Actually here T portrays ⅛ of an inch. So ,T8=  (⅛ *8)=1 inch.

So, 1 inch is the most common diameter for dimmable LED tubes.

However, Dimmable tube lights can also be in T5, T6, or T12.

Here are the diameters in inches.

• T5= 5*⅛ = 0.625 inches.
• T12 =12*⅛ = 1.5 inches.
• T6=6*⅛ =0.75 inches.

Moreover, some manufacturers like VST make custom dimmable LED tube lights.

So, you can custom make your preferable diameter.

5. What Can Be The Size Of Dimmable T8 LED Tubes?

Normally, the size of a dimmable LED tube ranges between 2 to 6 feet.

However, size completely depends on the company that produces that model of dimmable LED t8 tube.

Most of the company decides the size of the dimmable tube light depending on the market demand and factory location.

Moreover, china based company VST-lighting produces all sizes of dimmable tube lights from 2 feet to 6 feet.

But the most common size for tube LED dimmable is 4 feet.

Because they are mostly used indoors for reading purposes or in the bedroom.

6. Can Dimmable Tube Lights Be Used For Both Indoor And Outdoor Purposes?

Yes, in most cases you can use dimmable LED tube lights in both indoor and outdoor situations.

Because most Dimmable lights can survive from +40 degrees to -20 degrees celsius.

So, heat or ice won’t be an issue.

However, rain can be a big issue here.

Though dimmable tube lights can survive minor water splashes.

But rain can cause significant damage to the dimmable LED tube light fixtures.

Moreover, keep in mind that most companies don’t provide an IP rating for dimmable LED tubes.

So, if you plan to use your dimmable tube light outside then try to use a protective cover for your tube.

Though some reputed suppliers like VST provide IP20/IP65/IP67 ratings for their dimmable LED tube lights.

Other than the rain issue you can use dimmable tube lights outside without worrying.

Furthermore, rain won’t be an issue if you use the dimmable LED fluorescent tubes inside a shed or inside your porch.

7. Where Should You Use Dimmable LED Tube Lights?

Dimmable LED tube lights are multi-purpose lights.

So, you can use them anywhere for any purpose.

However, here are some of the most suitable spots to use a dimmable t8 LED

●    Bedrooms

Bedrooms might be the most suitable spot for using dimmable LED tubes.

Because according to this oxford research “Bedroom lights can have a serious impact on the lifestyle of a person and it is suggested to use low lights in the bedroom”

But with dimmable tube lights, you can use both bright light and low lights with just one single tube.

So, when needed you can increase the brightness of the light.

As a result, tube LED dimmable becomes the perfect bedroom light.

●    Reading Room/ Personal Office

Reading rooms or personal offices can be another suitable spot for using a dimmable LED tube.

Because we need different brightness lights for different times of the day.

So, most people use 2 separate lights or table lamps for reading or remote office.

However, with just one dimmable tube light you can solve this problem.

Because you can control the brightness of dimmable tube lights according to your need.

Moreover, table lamps are mostly used in close proximity to our eyes.

That’s why sometimes they can cause discomfort or stress to our eyes and it is not suggested to use high light in close proximity to our eyes.

As a result, tube LED dimmable can be the reding light/ office light you are looking for.

●    Living Rooms

Dimmable LED fluorescent tubes are also great for large living spaces.

Living spaces need a lot of high-quality bright lighting.

Dimmable LED tube lights can provide both high quality, bright and comfortable light.

Moreover, with dimmable LED tubes you can control the brightness of the light.

So, you can create different ambiances according to the weather or mood.

As a result, the aesthetics of your living room increases too.

●    Conference Rooms

Office conference rooms require different kinds of lighting for different meetings and presentations.

So, most people use different types of lights for conference rooms.

But with just one type of dimmable LED tube, you can use it for different purposes.

For example, during a presentation, you can dim your dimmable t8 LED tubes to the lowest level.

Again when discussing serious matters or signing a deal you can top the brightness of the dimmable LED t8 tube.

This makes dimmable tube lights the perfect candidate for conference rooms.

8. Are Dimmable LED Lights More Cost-efficient Compared To Fluorescent Tubes?

Yes, dimmable LED tube lights are more cost-efficient than fluorescent tubes.

In most cases, they are even more efficient than regular LED tubes.

Because dimmable LED tube lights do not consume their full wattage all the time.

Normal LED tubes consume a constant wattage all the time they operate.

But in the case of dimmable LED tubes, they only consume according to the brightness.

For example, China-based company VST’s dimmable LED tubes have a range of 3-60w.

But when they are dimmed or used in low brightness, they don’t use complete power.

Because the dimming switch works like a resistor for electricity supply.

As a result, when you dim the tube the dimming switch lets low power into the tube and the tube produces low brightness.

Moreover, LED dimming switches are efficient devices.

So, there is little or no chance of energy waste.

Furthermore, with dimmable t8 LED you use electricity according to your preferred brightness.

So, no energy gets wasted like regular fluorescent tubes.

9. Can You Use A Dimmable LED T8 Tube 24/7?

Yes, you can use dimmable t8 LED tubes 24/7 without worrying about anything.

Normally, there are 2 main concerns while using a light 24/7.

1. Is there any Fire Risk?
2. Will the light harm your eyes?

Now let me explain why these 2 questions should not be a concern for dimmable LED t8 tubes.

1. Normally fire by light is caused by overheating. But it is not possible in the case of

dimmable tube lights.

Because LED drivers are heat sensitive. So, if overheating occurs the light will die long before causing a fire.

Moreover, most of the dimmable tube light manufacturers use safe equipment in the factory while producing them.

Some manufacturers like VST  even abide by UL standards.

So, there is no chance of causing a fire by short circuit either.

1. Dimmable tube lights emit blue light. So, they can cause a little harm to your eyes.

But if you avoid looking at them directly, then there is no chance of harm.

Moreover, dimmable t8 LED do not emit any kind of IR or UV rays. So, your eyes won’t be harmed.

Lastly, the brightness control feature of dimmable LED tubes gives your eyes comfort.

So, we can say you can use a dimmable LED tube 24/7.

10. Are The Dimmable LED Lights Flicker-free?

Yes, dimmable t8 LEDs are almost completely flicker free.

Normally, we experience flickering in fluorescent tubes.

The reason behind flickering can be voltage issues or any loose connection and sometimes overheating.

However, none of these are possible for dimmable LED tubes.

Because LED dimmable tube lights use a powerful ballast or LED drivers.

These drivers might be small. But they always keep a constant voltage no matter what the voltage input is.

These drivers reduce light noise too.

We already know overheating is not possible in dimmable t8 LED tubes.

So, there is no chance of flickering.

But if still, your dimmable LED tube lights flicker then there might be a serious wiring problem or any electrical loose ends in your house wiring.

Furthermore, if you use a normal starter instead of a LED starter, then that can cause flickering too.

11. What Are The Available Color Tones For Dimmable LED Fluorescent Tubes?

Dimmable LED tube lights let you change the brightness but not the color temperature.

Many people confuse brightness with color temperature.

However, they are not the same.

The color temperature of a dimmable t8 LED completely depends on the manufacturer and supplier.

Normally the supplier orders different color temperatures of a dimmable t8 LED depending on the demand.

After that, the manufacturer produces them in their factory and supply accordingly.

So, different companies produce a different color tone dimmable tube light.

For example, china based company VST produces the below color tone models for their dimmable LED tubes

1. 1850k-Candlelight
2. 2000k-Sunlight/Sunset like
3. 3200k -Warm white
4. 4200k- Cool White
5. 5400k-Noon Sunlight like
6. 6200k-Day White
7. 6500k- Summer Light
8. 8000k-Snow Water Blue Sky

Moreover, they offer customized tube LED dimmable.

So, you get the option to change the color tone according to your preference.

12.  Can You Use Dimmable LED Tubes In Fluorescent Fixtures?

Normally, dimmable LED tube light fixtures are completely different from fluorescent tube fixtures.

Because dimmable LED tube light fixtures come with an LED dimming switch.

So, you can not use a dimmable LED tube in a fluorescent fixture.

Because without the LED dimming switch, the dimming capabilities won’t be possible.

However, if you want to make a DIY dimmable LED t8 tube then you can use a fluorescent fixture.

But you have to bypass the ballast.

Moreover, LED dining switches are completely different from regular dimming switches.

So, if you custom make your dimmable LED t8 tube then always use a LED dimming switch.

Otherwise, your light might get damaged.

Because regular dimming switches are a lot more powerful and consume more electricity than LED dimming switches.

13. Do You Need An Additional LED Dimmer Switch For Dimmable Tube Lights?

No, for most dimmable LED tubes you don’t need an additional LED dimmer switch.

Because most dimmable LED tube lights come with their own fixture.

Inside the dimmable LED tube light fixtures there is a built-in LED dimming switch.

So, there is no need to buy an additional LED dining switch.

However, LED dimming switches do not last as long as the tube.

So, if somehow the dimming switch of your dimmable tube light gets damaged then you need to buy an additional dimming switch and fit it inside your dimmable LED tube light fixtures.

But keep in mind that you can not use a regular dimming switch inside your dimmable LED tube light fixtures.

Because regular dining switches and LED dimming switches have different internal components and require a different type of voltage.

So, never use a regular dimming switch inside dimmable LED tube light fixtures.

Here is a video of dimmable LED tube lights with dining switch:

14. What Should You Consider While Choosing Dimmable LED Tubes?

Dimmable t8 LED lamps are quite efficient.

But still, there are many local suppliers who try to sell low-quality products.

So, you must be careful while choosing dimmable 4ft LED tubes.

Here are a few must consider factors for dimmable LED tube lights

●     Lumen Efficiency

Lumen efficiency is a must-consider factor.

Because it will determine how bright your light will get and how much area it can cover.

So, try to buy a  dimmable LED tube with the most lumen efficiency.

●    Light Quality

As you will be using your dimmable t8 LED in sensitive spots.

So, you must choose dimmable 4ft LED tubes with better quality light.

Light quality is determined by CRI Ratings.

 Normally an  80+ CRI rating is considered good.

But you should try to buy a 90+ CRI rating light.

●    Safety Ratings

Always look for safety ratings in dimmable LED tube lights.

Look for UL certificate and CE & RoHS certificates in the lebel.

These certifications will prove that your light is safe from toxic substances and short circuits.

●     LED dimming Switch

LED dining switches are one of the most important components of dimmable t8 LED lamps.

So, make sure you get a dimmable LED tube with a good dining switch.

15. Where Can You Get The Best Dimmable T8 LED?

The market is full of different dimmable t8 LED models.

So, it’s hard to choose.

But we have tested a bunch of tubes in our studio.

From our testing, we found  VST-lighting produces the most reliable dimmable 4ft LED tubes.

Here are some reasons behind their amazing dimmable LED tube lights

• VST-lighting is a china-based trusted dimmable tube light supplier with 10 years of experience in LED lights.
• They give 3-5 years of warranty for each of their dimmable LED tube models.
• VST dimmable LED tubes have a failure rate of less than 2%.
• Their china factory is equipped with all the modern state-of-the-art machinery to make the best quality lights.
• VST factory can deliver bulk orders swiftly and provide customization options.
• Lastly, all of their products are CE & RoHS certified and UL standard passed.

16. How To Safely Install Dimmable 4ft LED Tubes?

As they come with their own fixtures so the installation of dimmable 4ft LED tubes is pretty straightforward.

But please be careful while installing them.

Here is the installation guide

• Firstly, mount your dimmable t8 LED tube to the desired location.
• After that, turn off the main electricity source of your house.
• Then find out the Live and Neutral wire of the dimmable LED tube light fixtures.
• Now carefully connect the L and N wire with the main L and N.
• Then secure the connection with wire nuts.
• Lastly, turn on your main switch and test the dimmable t8 LED.

Here is an installation video:

Conclusion

Here is everything you need to know about dimmable LED tube lights.

We tried to answer every related question and solve any confusion about dimmable t8 LED tubes.

However, Feel free to comment if you still have any questions.

Stay tuned and be safe.