led tube

LED Tube Lights

As the world struggles with surging energy prices and climate change, LED tubes are a popular choice to cut costs. They offer a number of advantages over traditional fluorescent lamps.

UL approved Integrated LED tubes work in fixtures with shunted and non-shunted tombstone sockets. They are easy to replace during retrofits. They can also be used in new fixtures.

Energy Efficiency

The main benefit of LED tubes is that they use less energy than conventional fluorescents. This reduces operating costs and maintenance needs over time. This can result in significant savings on electricity bills, which can offset initial installation costs. Additionally, the lower temperature of LED lights allows them to produce more light with the same amount of power, which further improves energy efficiency.

LED tubes also offer more uniform lighting than their non-linear counterparts, which makes them ideal for long spaces like warehouse aisles or garage bays. In addition, they are available in a wide range of Kelvin colors to suit different applications and aesthetic preferences. This can help to create a more comfortable work environment and promote productivity.

The housing of LED tubes can be made from either plastic or aluminum. Some are plastic all the way light bulbs around, while others have a plastic lens bottom with an aluminum back (PC+AL). This type of construction allows for better heat dissipation and improves LED performance. Plastic tubes are often frosted to help diffuse the light and avoid hotspots.

Hybrid LED tubes have electrical connectors on both ends so they can be used in fixtures with compatible ballasts and as a direct wire bulb once the existing ballast is replaced. This can save initial installation cost, but it will increase the overall life cycle cost of the fixture.


LED tubes are a great choice to replace traditional fluorescent lamps because they consume significantly less power and have a longer lifespan than their predecessors. This means they can save money in energy costs and reduce the frequency with which building maintenance personnel need to change out bulbs.

When shopping for an LED tube, it is important to keep in mind that the product’s rated life hours are based on specific temperature conditions. If a light is used in a warmer environment, its rated life will be shorter.

Also, it is important to remember that LEDs are designed to work in a stable dry environment. If a light is installed in an environment with high humidity, it can cause the internal LEDs to overheat and diminish its lifetime.

The best way to determine the rated life of an LED led tube tube is to compare it with the LM-80 data that is available for the product. The LM-80 data will indicate how many hours the product will last before its lumen output drops below 70% of its original value.

There are four types of LED tubes on the market, including direct wire (also known as ballast bypass or Type-B), electronic ballast compatible, hybrid, and universal. The simplest to install is the direct-wire tube, which plugs directly into a fixture’s existing ballast and bypasses it. This type of tube is ideal for older fixtures that use magnetic ballasts, as well as some newer electronic ballasts found in T12 and T8 fixtures.

Color Temperatures

LED tube lights come in a variety of color temperatures. The most common are 4000K and 5000K, with 6500K being an option for more specialty applications that require daylight-calibrated light. The varying options in this category help users achieve the right amount of natural-looking illuminance for the space they are using the tube light in, while also matching the existing ambient lighting to create a coherent and cohesive look.

The different color temperatures are a matter of preference and aesthetics, and every individual will have their own specific tastes and preferences for what they like to see in their environment. Cooler LED colors, for example, may have a more clinical or sterile appearance, and this is often preferred in environments such as bathrooms or kitchens where the white surfaces will be noticeable.

When selecting an LED tube light, it is also important to consider the light’s CRI (color rendering index). A high CRI means that the colors of objects will appear more accurately under the light than they would under a lower CRI product. This is particularly important in spaces where color accuracy is key, such as retail stores and art galleries.


The LED driver circuit converts AC power to DC current and regulates the voltage that reaches the LEDs. This prevents damage caused by voltage fluctuations and maintains consistent illumination. It’s a crucial component of LED tube lights and should be selected carefully to ensure maximum reliability. There are two types of drivers: non-isolated and isolated. Non-isolated drivers lack an electrical barrier between the input and output sides of the circuit, making them susceptible to surges and other external factors that can damage the LED chips. Isolated drivers, on the other hand, have an internal surge protector that protects them against external factors and ensures a long life for the LED chips.

The type of fixture you choose to install the LED tubes will have a significant impact on your total cost of ownership and energy use. Many fixtures have industrial styling and require a lot of maintenance to keep them running properly. Other fixtures are designed for permanent installations and can be modified by an electrician at any time.

If you’re looking for the most economical solution, look for a LED-ready fixture that can replace a fluorescent fixture without changing its overall design or installing new sockets. Then, select an LED tube that’s rated to produce the same amount of lumens as the fluorescent fixture it will replace. This ensures that light levels will be maintained and your energy savings will be maximized.