2023 LED Light Bulb Guide

The History of LED Bulbs

Discover the fascinating world of LED bulbs, their history, and the innovative technology that has revolutionized the lighting industry. Learn about the energy efficiency and environmental benefits of LED bulbs, and delve into the various types, shapes, and sizes available to suit your needs. In this comprehensive guide, we also discuss the importance of understanding lumens vs. watts, debunk misconceptions about LED heat emissions, and provide helpful tips on the proper cleanup and disposal of broken CFL bulbs. Upgrade your knowledge on LED lighting and transform your home or workspace with the perfect LED solution.

2023 LED Light Bulb Guide

What is the LED bulb?

What is LED Bulb

What is the LED bulb?

Before the advent of LED bulbs, less efficient incandescent, and fluorescent lamps were the mainstay of commercial and residential lighting. Later, because of LED innovations, electricity use was greatly reduced, saving both energy and cost. It is a great invention and innovation.

LED bulbs use LEDs (Light Emitting Diodes) to produce light.

LED bulbs are a more environmentally friendly alternative to incandescent lamps. LEDs themselves have been around for some time, but it is only in the last 20 years that improvements in efficiency, cost and output have led to the mass adoption of LED bulbs in homes, businesses and other environments. Thanks to rapid advances in LED technology, the efficiency and longevity of the products have improved dramatically.

These bulbs can run for 50,000 hours if operated within the temperature range specified for the product. Approximately 8-11 watts can be used to replace a 60-watt incandescent lamp with at least 806 lumens, a capacity that is approximately 80% more efficient than incandescent lamps.

Buying LED strip lights may seem easy, but there are a few things to consider when choosing the right type of light for your needs. We can help you make an informed decision by sharing the tips we’ve learned throughout our research process.

The History of LED Bulbs

The History of LED Bulbs

As scientists and engineers continued to experiment with semiconductors, more efficient LEDs were created, and in the 1960s, experiments with different chemical substrates produced bright red and orange LEDs.

LED Innovation

LED Innovation

Scientists continued to experiment, producing bright green, orange-red, orange and yellow LEDs by the early 1990s. 1994 saw the invention of the ultra-bright blue LED by Shuji Nakamura, which became the basis for today’s common commercial LEDs. Scientists then created white LEDs by coating blue LEDs with phosphor. These inventions drove the commercialization of LEDs.

How have LED lights improved today?

LEDs are the most energy-efficient and environmentally friendly lighting option available. To produce the same amount of light as a 30-watt incandescent lamp, an LED lamp requires only 5 watts. This is because LEDs convert almost all of their energy into light, while incandescent lamps release most of their energy as heat.

The colour temperature of LEDs

The colour temperature of LEDs

The earliest commercial LEDs only had blue and white light. Nowadays, LEDs are available in a wide range of colour temperatures. Basically, 3000-6000K is the most commonly used.

Warm light (3000K) is mainly used in living rooms, bedrooms and other home environments. White light (4000K) is mainly used in kitchens, garages and warehouses. Cool white light (6000K) is used in offices, shopping malls, etc.

Colour rendering index

The higher the colour rendering index value is, of course, the better. The range of the colour rendering index is 0-100, where 100 means the colour looks as real as the colour in natural sunlight.

Generally, we require a colour rendering index of 80 or more.

Advantageous features of LED bulbs

  • Cooler than incandescent bulbs when running, not too hot
  • No time delay when turning on
  •  The colour is wider
  • Can have Bluetooth control
  • Low cost
  • No harmful substances such as mercury, friendly to the environment
  • It can reduce the release of carbon dioxide and reduce environmental pollution.
  • Wi-Fi is also available.

How to choose LED bulbs?

How to choose LED bulbs

The best uses for LED bulbs around the house

The best uses for LED bulbs around the house

When choosing an LED light, you should prioritize where it will be made to be installed in your home. While LED lights can be a great addition to your entire house, the specific type of bulb you want to choose depends on the needs of the house owner and your personal preferences. For example, some LED bulbs like our products can provide clear light in a home office, while some like our kingornan HD LED bulbs are suitable for use in bedrooms and living rooms to provide warm light. Vintage LED bulbs are also great if you want to unite with the decor of your home. In addition, LED colour-changing lights are an energy-efficient option for experimenting with different lighting styles to suit your preferences.

Shapes and sizes of LED bulbs

Shapes and sizes of LED bulbs

We have four main types of LED bulbs. type A, type B, type C, type D or type AB. Type A LEDs are the most common type and are often used for indoor lighting.

Type A LED tubes with integrated drivers can be used with existing T8 electronic ballasts.

If you already have a T8 electronic ballast, it is very easy to install a Type A LED tube. You just need to remove the existing T8 fluorescent tube and install a new T8 LED A-type tube. However, using the existing electronic ballast is not the most efficient way to do this, as it will affect the life of the ballast, which needs to be replaced before the LED itself. Also, whether the Type A LED tube is compatible with your electronic ballast is an important consideration. Residential-grade ballasts rarely work in this case, but if you have commercial-grade ballasts, there may be better compatibility. However, if you choose to go this route, be sure to check the compatibility chart.

The B-type LED tube has a built-in driver and is directly connected to the mains voltage.

Type B LED lamps require removing the ballast from the existing fixture and connecting the power cord directly to the socket. This eliminates the loss of power on the ballast, making them more efficient than Type A. The absence of ballasts also reduces future maintenance costs, as they do not need to be replaced. Disadvantages, of course, include initial maintenance modifications as the ballast is removed and the potential need to replace the socket. Most Type B LED lamps can now be wired single- or double-ended, which means that if the socket is in good condition, you can keep the shunt socket and bypass the ballast. Connecting the socket to the power cord during installation is dangerous and requires strict safety measures. This adds to the total installation cost, but the long-term efficiency far exceeds that of a Type A setup.

Type C-LED tubes have remote drivers to power the LEDs.

C-type LED tubes use a remote driver to provide power to the LED lamps. Remote drivers are typically installed at the end of a lamp or in a centralized location to deliver power to multiple lamps. These types of LED bulbs are more efficient than Type A and Type B bulbs because their drivers do not waste energy and can provide longer life and more consistent performance. However, installing and maintaining these bulbs can require more time and effort, as they need to be connected to a remote driver and need to ensure proper pairing and connection.

Type D or AB are combination-driven LED T8 bulbs that operate on ballast and line voltage.

The LED T8 lamp is a dual-mode LED lamp in the new LED T8 market. This LED lamp can run on existing fluorescent ballasts (if compatible with the ballast) and can be connected directly to line voltage (120-277V) in the event of ballast failure. However, if you plan to reuse them on existing ballasts, make sure to check the compatibility chart first, as this lamp is only suitable for high-quality commercial-grade ballasts. Also, in bypass mode, you can choose between single-ended wiring or double-ended wiring types for these lamps.

NO watt -- think lumen

NO watt -- think lumen

If you plan to use lamps, it’s important to understand the difference between watts and lumens. A watt is a unit of energy consumption, while a lumen is a unit that measures the amount of light produced. The higher the lumen value, the brighter the bulb. The efficiency of a light bulb is measured in lumens per watt. Incandescent lamps are about 15lm/w, while LEDs can be as efficient as 75-100lm/w, which is six times more efficient than incandescent lamps.

In order to replace incandescent lamps with LEDs, we generally use a 6:1 conversion. If you want to replace a 30w incandescent, simply divide the wattage by 6 to find the equivalent LED. in this case, 30 divided by 6 is 5. so a 5watt LED will successfully replace your old bulb.

When shopping for LED bulbs, look for the number of lumens corresponding to the “brightness” on the lighting label. Often, the wattage data on the front of the package is just to give you a general idea.

Hot of The LED BULB

Hot of The LED BULB

Do LED lights heat up?

One of the biggest misconceptions about the operation of LED lights is that they do not emit any heat. This is not true because LED lights, like all light sources, do generate heat.

But LED technology can greatly reduce heat emissions.

When you touch the light, you may notice that the light is cool, which may lead you to believe that the light does not produce any heat. This is actually because the heat generated is inside the lamp.

How hot are LED bulbs?

Although a little hot to the touch, LED bulbs are not hot compared to incandescent and halogen lamps. As one of the newest and most efficient lighting technologies, high-power LED lighting generates much less heat than the filament temperatures that were used. Compared to an incandescent or halogen lamp of the same brightness, the hottest external surface temperature of an LED bulb is about half of that.

Why is LED light called energy-saving lamps?

LED lamps are often known for being more energy efficient than halogen or fluorescent lamps.

This is because the energy consumed is converted into light at the same light output.

The energy consumed by any light fixture is dissipated in 2 ways. One way is to emit light and illuminate the space, while the other way is in the form of heat.

Therefore, only a small amount of heat is given off along with the light energy during the operation of an LED lamp, which is why LED lamps are more energy efficient.

Does the deformation of LED lights affect the heat generated?

One of the most critical parts of an LED light is the diode, and if there are slight irregularities in its construction, it can cause your light to generate a lot of heat.

The quality of the material used to produce the diode will also affect the amount of heat it generates.

The diode is the part responsible for emitting light energy. It is the part that consumes the current, turning 80% of the energy into light and the rest into heat.

In order to make LEDs more energy efficient and produce the desired light output, the quality of the diode, its material and the method of installation are all very important.

When choosing an LED bulb, always choose a manufacturer that uses the highest quality diodes; we at kingornan can be trusted for their quality.

Is there a link between the lifespan of a heating LED lamp?

The link between heat generation, energy and the lifetime of LED lights.

Energy efficiency and low levels of heat production are the main reasons why LED lights last longer than traditional light sources.

The internal heat or junction temperature, generated by all light sources, causes the bulb to dim or fail. It is this reason that shortens their operating life.

Conventional light sources with high temperatures are unable to reduce the internal heat generated. As a result, they have a shorter lifespan.

On the other hand, the heat sink built into LED lights regulates the heat released. It keeps the internal heat at a low level.

The high internal heat can slowly affect the structure of the lamp and lead to damage to the device. As a result, most lamps lose their functionality due to heat damage.

LED lamps generate less heat internally, reducing the rate of damage. This allows LED lights to last longer compared to traditional light sources, almost five times longer.

In addition, although the life span mentioned in the product description is exceeded, LED lights can still function for more working hours. However, the light output will slowly deteriorate and dim.

Does the location of the LED light matter?

Yes, the location of the LED bulb in your home has a big impact on the amount of heat generated. LED bulbs located in an upward or downward direction tend to give off less heat. Hot convective air flows over more of the bulb’s length, so it cools a little more effectively.

If you have a space where you need to install laterally positioned LED bulbs, then you need to make sure that the operating temperature is within normal limits.

What is the lifespan of an LED bulb?

Are you concerned about the lifespan of your LED bulbs as they get hot? The heat generated by these bulbs can significantly shorten the life of the light.

If you buy relatively inexpensive LED bulbs, they will most likely come with a warning about the environment in which they will be used. This warning prohibits you from placing these bulbs in a completely enclosed environment. In such enclosed fixtures, LED bulbs can get very hot, which will reduce their lifespan.

Using a closed fixture is only beneficial if you purchase a high-quality bulb with a warranty label. Normally, LEDs do not burn out easily. However, heat reduces the quality of the light they produce. The dimming that occurs throughout the span of time is known as photodegradation.

Due to its efficient nature, a quality LED bulb should have a life span of up to 50,000 hours. Therefore, not only will you use less electricity, but you won’t need to replace the bulb as often. In addition, kingornan’s LED bulbs are ENERGY STAR certified, which reduces energy costs and reduces emissions.

How to prevent the light decay of LED bulbs?

To prevent light decay, there is an integrated heat sink in the LED bulb. This part is responsible for absorbing the heat generated so that it does not adversely affect the efficiency of the bulb. The location of the heat sink allows these lamps to last longer than incandescent lamps.

How do I clean up and dispose of broken CFL bulbs?

If you accidentally damage a CFL bulb, here are some simple steps to clean it up and take care of it.

  1. First, stay calm and don’t panic unless you are injured.
  2. Leave the area and open a window or door to let fresh air in. It is recommended to leave the room for 15 minutes or more to ensure air circulation. If the air conditioner is on, turn it off.
  3. Use cardboard, sticky tape, wet paper towels or other items to clean up broken glass. Do not use a vacuum or broom, as this will make the glass more likely to shatter and may cause injury.
  4. Place the cleaned-up pieces in an airtight container or plastic bag to avoid cutting through the garbage bag. It is best to take it to a local waste disposal centre because the bulb contains toxic substances.
  5. Finally, wash your hands to ensure the complete removal of debris.

Why choose LED BULB?

Why choose LED BULB?

LED lights last longer

Some LED lamps are now rated to last up to 84,000 hours, while the average life of a fluorescent tube is only about 30,000 hours, less than a third of the life of an LED lamp. This means that it is important to keep this in mind when purchasing. Although LED lights are more expensive, you will need to replace fluorescent lights 2 or 3 times during their lifetime. So overall, LED bulbs cost less.

LED lights are easy to dim

The ability to dim improves the efficiency of the light because you can choose the amount of light and wattage needed to use it as needed. Most fluorescent lights only have two settings, on and off. This means that even if you only need a little bit of light, you still need to operate at full power. Some expensive fluorescent lamps can be dimmed by using special ballasts, but at this point, your cost is comparable to the LED option. Note that LED lights have a much wider range of dimming capabilities and are much easier to implement.

LED lights work well with sensors

A good way to improve the efficiency of a warehouse or other space is to install sensors to ensure that light is only produced when occupied. However, this can have a significant impact on the life of the fluorescent bulb. Every time a fluorescent bulb is turned on, a small amount of mercury vapour is burned off. Once this is reduced, the bulb no longer works. On the other hand, the life of an LED bulb is not affected by the number of times it is switched on and off. Therefore, these factors need to be considered when choosing a bulb, especially for areas where lights need to be turned on and off frequently. While the initial cost of LED bulbs may be higher, their long life and greater efficiency can save time and money in the long run.

LEDs are comparable to halogen bulbs.

Halogen bulbs are more efficient than traditional incandescent bulbs but are still power-hungry, but LEDs use about 85% less energy than halogen bulbs.

LEDs are equivalent to CFL bulbs.

Compact fluorescent lamps (CFLs) are the first truly energy-efficient alternative to incandescent and halogen bulbs, using much less energy and lasting longer. However, LED bulbs have taken energy efficiency to another level, using about 40% less energy than the equivalent CFL product. As a result, LED bulbs are a more efficient and environmentally friendly lighting option. In addition, LED bulbs last longer than CFL bulbs, making them a cost-effective option in the long run.


This article is on LED light bulbs to do a simple explanation. If there are more questions, please consult KingOrnan sales manager Becky, who is ready to serve you. My phone is +8615314732040👏

>>For more information about LED Bulb lights, check out our other LED Bulb lights blogs.

>>Check out the latest styles, the hottest LED Bulb lights.


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